LM393 basic voltage comparator circuit diagram

LM393 basic voltage comparator circuit diagram
2022-01-31 21:06:3031

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White light T12 controller circuit diagram

White light T12 controller circuit diagram
2021-12-27 20:36:383

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Circuit scheme of solar charging system based on single-chip lithium battery (graduation design materials)

Taking the STC89C52RC microcontroller as the core, a solar lithium battery charging system is designed for portable low-power products, and the charging and discharging process of the lithium battery pack is protected. The current and voltage of the lithium battery pack will be controlled by the system controller through the AD conversion chip in time.
2021-11-05 12:51:0016

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Design of solar wind energy street light controller based on 51 single chip microcomputer (completed course design materials)

147 [Completed course design] Design of solar wind energy street light controller based on 51 single chip microcomputer [Resource download] The download address is as follows: https://docs.qq.com/doc/DTlRSd01BZXNpRUxl This system adopts STC89C52 single chip microcomputer
2021-11-05 12:50:5818

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The difference between MPPT solar controller and PWM solar controller

The solar controller is mainly used in the solar off-grid power generation system. It can automatically control the equipment for charging the battery with multiple solar panels, coordinate the work of the solar panel, the battery and the load, monitor the charging status, and display the charging status of the solar panel to the battery. current, voltage, and battery conditions, you can
2021-10-21 09:48:302115

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The difference between MPPT solar controller and PWM solar controller

The solar controller is mainly used in the solar off-grid power generation system. It can automatically control the equipment for charging the battery with multiple solar panels, coordinate the work of the solar panel, the battery and the load, monitor the charging status, and display the charging status of the solar panel to the battery. current, voltage, and battery conditions, you can
2021-10-21 09:49:58605

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Comparator LM393 commonly used 12 kinds of application circuit sharing

Comparator LM393 commonly used 12 kinds of application circuits can be downloaded for free.
2021-06-16 14:42:23103

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Comparison and analysis of high-power boost module and mppt solar boost controller

Compared with the mppt solar boost controller, the high-power boost module is definitely better than the mppt solar boost controller.
2021-06-15 15:28:512322

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The role and difference of solar controller

It is the core control part of the whole photovoltaic power supply system, which controls the power output of the solar cell components and the battery to the load. The role of the solar controller The basic function of the solar controller is to control the battery voltage and turn on the circuit. When the battery voltage rises to a certain level, it stops charging the battery. in most light
2021-06-10 15:20:17425

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The role and classification of solar controller

The full name of the solar controller is the solar charge and discharge controller, which is an automatic control device used in the solar power generation system to control the multi-channel solar cell array to charge the battery and the battery to supply power to the solar inverter load. It regulates and controls the charging and discharging conditions of the battery, and controls the power output of the solar cell components and the battery to the load according to the power demand of the load. It is the core control part of the entire photovoltaic power supply system.
2021-06-10 15:16:182250

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What is the role of the solar controller?

The solar controller is an automatic control device used in the solar power generation system to control the multi-channel solar cell array to charge the battery and the battery to supply power to the solar inverter load. The solar controller adopts high-speed CPU microprocessor and high-precision A/D analog-to-digital converter, which is a microcomputer data acquisition and
2021-06-03 16:27:36310

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Talking about the role of solar controller

The solar controller is an automatic control device used in the solar power generation system to control the multi-channel solar cell array to charge the battery and the battery to supply power to the solar inverter load.
2021-06-03 16:24:21556

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Solar tracking controller circuit principle data download

Electronic Enthusiast Network provides you with the electronic data download of the circuit principle data download of the solar tracking controller, as well as other related circuit diagrams, source codes, courseware tutorials, Chinese data, English data, reference design, user guide, solutions and other information. Hope it can help the vast number of electronic engineers.
2021-03-31 08:48:106

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Three functions of solar street light controller

With the development of technology, the current street lights are mostly converted by solar photovoltaic, so that the effect of energy saving, safety and convenience can be achieved. And it is equipped with a solar street light controller, an intelligent charge and discharge controller that can be controlled and displayed by a microprocessor, with high quality, low loss and long life.
2021-01-21 15:09:492495

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What is the role of solar street light controller

With the development of technology, the current street lights are mostly converted by solar photovoltaic, so that the effect of energy saving, safety and convenience can be achieved. And it is equipped with a solar street light controller, an intelligent charge and discharge controller that can be controlled and displayed by a microprocessor, with high quality, low loss and long life.
2021-01-23 10:05:211914

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Solar lamp control circuit based on LM393

If you want the solar lamp to charge during the day and automatically light up at night, a voltage detection circuit can be used to detect the voltage of the solar panel. When the voltage of the panel is lower than the set value in the evening, the voltage detection circuit outputs a control signal to drive the electronic switch to make the lamp light up.
2020-10-14 17:48:064092

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How to adjust the time of solar controller

The solar street light controller can adjust the time to have the street light on and the time the street light stays on. Generally, the solar street light controller does not have a built-in clock, and it generally does not run according to the clock itself. The light-on time is generally triggered by monitoring the power generation current value of the solar panel to trigger the light-on circuit, and the current value is generally set to
2019-08-28 15:25:0514857

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How to install solar controller_Solar controller wiring method

When installing the solar controller, we should pay attention to the following problems, and then the editor will tell you!
2019-08-28 11:38:0333327

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Common 12 application circuits of comparator LM393 are shared

The main content of this document describes in detail the sharing of 12 commonly used application circuits of the comparator LM393.
2019-06-30 11:26:4234041

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The power circuit part of the solar charge controller

The solar charge controller uses solar panels as the power supply and MSP430GR553 microcontroller as the control and data processing core, which is responsible for data acquisition, processing, conversion, control and output display.
2019-06-19 14:33:588

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Design of Solar Photovoltaic DC Controller Using AVR Single-Chip Control

In a state of power shortage, especially in some remote areas and tourist attractions, because it is very scattered, it is difficult and costly to rely on the power grid for power supply, so it is necessary to choose solar power supply, and in the solar power generation system, the controller is one of the key components .
2018-08-30 14:04:231244

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The role of solar controller

The full name of the solar controller is the solar charge and discharge controller, which is an automatic control device used in the solar power generation system to control the multi-channel solar cell array to charge the battery and the battery to supply power to the solar inverter load. This video mainly details the role of the solar controller.
2018-12-16 10:09:1514628

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How to choose a solar controller

This video mainly explains how to choose a solar controller in detail. First, it introduces the 7 rules of solar controller selection, and then introduces the precautions for choosing a solar controller.
2018-12-06 15:35:4214105

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Solar street light controller debugging

Solar controller is used in solar photovoltaic system. Its full name is solar charge and discharge controller. It coordinates the work of solar panels, batteries and loads. It is a very important component in photovoltaic systems. Make the whole solar photovoltaic system operate efficiently and safely.
2018-12-04 17:22:3014391

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The choice of solar street light controller

This video mainly elaborates the selection of solar street light controllers in detail, and then introduces the precautions for choosing solar street light controllers, including the output type of the solar street light controller, the voltage of the battery, the load working mode of the solar street light controller, etc.
2018-12-04 17:12:426602

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Solar hot water controller design

This paper mainly introduces the design of solar water heating controller.
2018-06-24 03:08:4410

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Microchip Low Cost Microcontroller PIC18F66K80 with CAN Controller

Microchip Low Cost Microcontroller PIC18F66K80 with CAN Controller
2018-05-22 13:46:325279

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lm393 light control circuit diagram (battery charger / power detection / operational amplifier / infrared sensor)

This article mainly introduces the circuit diagrams of seven lm393 light control circuits, including the lm393 battery charger circuit, the lm393 auxiliary power detection circuit, the lm393 low-frequency operational amplifier and the infrared induction circuit.
2018-05-25 09:09:3724283

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An overview of detailed Chinese data on the design of PID controller based on LM3S1138 microcontroller

The design of PID controller based on LM3S1138 microcontroller is introduced. The controller takes temperature as the control object, and the control core is LM3S1138 microcontroller. It is an intelligent measurement and control instrument with incremental PID algorithm.
2018-05-10 10:35:495

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Typical circuit diagram of lm393 comparator (infrared/charger/brush controller circuit detailed explanation)

This article mainly introduces the typical circuit diagram of the lm393 comparator (infrared/charger/brush controller circuit detailed explanation). LM393 is a voltage comparator, which converts the resistance value change generated when the photodiode connected to the R-Light end receives light into a voltage signal and transmits it to the voltage comparator
2018-03-22 11:26:09112347

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5v solar street light circuit diagram

This article mainly introduces the 5v solar street light circuit diagram (detailed explanation of the schematic diagrams of four 5v solar street lights). The solar street light circuit includes four parts: photovoltaic cell, battery, street light and controller. In the design, AT89S52 single-chip microcomputer is used as the intelligent core module. The peripheral circuits mainly include solar cell voltage sampling module, battery voltage sampling module, keyboard circuit module, LED display module, charge and discharge control module, etc.
2018-02-02 14:19:5072212

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12v solar charging circuit diagram (detailed explanation of seven 12v solar charging schematics)

This article mainly introduces the 12v solar charging circuit diagram (detailed explanation of seven 12v solar charging schematic diagrams). The design goal of the circuit in scheme one is efficient, simple, reliable and field-replaceable components. The circuit is designed to be radio silent, which makes it suitable for amateur radio
2018-02-02 13:54:37242372

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Solar street light circuit diagram (detailed explanation of four analog circuit design schematics)

This article mainly introduces the complete circuit diagram of solar street light (detailed explanation of four analog circuit design schematic diagrams). Solar cell sampling and battery sampling play a very important role in the normal operation of the system. The solar street light controller should reasonably control the charging and discharging of the battery, that is, the battery, solar
2018-02-02 12:49:2487769

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Design of Solar Street Light Controller Based on IRF3205

The article introduces a design scheme of solar street light controller based on MOS switch tube IRF3205. The system is based on the high-performance and low-power microcontroller ATmega88, and the external LED display and buttons are extended, and the internal A/D of the microcontroller is used to compare the battery voltage and solar panel voltage.
2017-12-28 09:48:285664

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A solar energy control system of a light collection controller

The conversion module, PIC18F4520 microcontroller, light acquisition module, and limit switch are connected to a voltage regulator module used to provide stable working power to the PIC18F4520 microcontroller. The solar control system includes a light collection controller and a motor connected to the PIC18F4520 microcontroller in the light collection controller. A drive module, a logic control module, the logic control module establishes communication with the motor drive module
2017-11-14 10:52:2510

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AVR-based intelligent solar controller

Aiming at the problems of unreasonable charging and discharging, single function and low intelligence of traditional photovoltaic solar controller, an intelligent solar controller based on AVR microcontroller is designed. software design process. The controller passes real-time photovoltaic
2017-11-09 17:22:572

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LM393 application circuit and LM393 related application materials

LM393 application circuit and LM393 related application materials LM393 application circuit has the following types: 1. Basic comparator circuit 2, LM393 driving CMOS circuit 3, LM393 driving TTL circuit 4, low frequency operational amplifier 5, transducer amplifier
2017-11-06 17:16:3224255

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Classic PIC8-pin microcontroller PIC12F675 data sheet

Classic PIC8-pin microcontroller PIC12F675 data sheet
2017-09-20 10:35:2182

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Principle analysis and design scheme of solar street light controller based on single chip microcomputer

Section 2.2 Basic Situation of Solar Street Light Controller Looking at the current market situation, European, Japanese, and local brands have all gained a certain share in the market, and established their respective positioning and development models in the market. And there are hundreds of solar energy production and sales manufacturers of all sizes. China
2017-09-15 15:22:1137

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The importance and selectivity of solar street light controller

The solar street light controller is the core component of the entire solar integrated street light. The quality of the solar integrated street light controller directly affects the life of the solar integrated street light, especially the life of the battery.
2017-08-29 14:20:1319

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The principle of solar street light controller and solar street light

The main function of the solar street light controller is to control the solar battery to charge the battery, control the output current of the battery to the LED light source at night, and have both light control and time control functions. value sensed to the solar cell with no current input
2017-08-25 14:08:0729

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Considerations for choosing a solar controller

The solar controller is mainly used in the solar lighting system and is responsible for coordinating the work of solar panels, batteries and loads. It is one of the most critical components in the solar street lighting system, providing guarantee for the efficient and safe operation of the entire solar lighting system.
2017-08-25 14:09:015

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The principle of solar street light controller and the design precautions of electric system

The solar street light controller consists of a solar battery pack, a solar controller, and a battery (group). The functions of each part are:
2017-08-24 16:37:2610

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The relationship between solar street light and solar controller

The work of the solar street light is that the solar controller controlled by the solar controller is also called the solar charge and discharge controller. The structure of solar street lights is solar panels, maintenance-free batteries, charge and discharge controllers, light sources, and light poles. Ancillary materials Battery box, connecting wire, foundation, etc.
2017-08-24 16:39:0721

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Design of Solar Charge Controller Based on MSP430 MCU_Wu Lina

This is the design of solar charge controller based on MSP430 microcontroller
2017-07-11 08:30:4115

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Design of controller for solar LED lighting system based on single chip microcomputer

Design of solar LED lighting system controller based on single chip microcomputer.
2017-04-22 23:27:2525

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Automotive solar charge controller based on ATmega128 microcontroller_Qin Jun

Automotive solar charge controller based on ATmega128 microcontroller_Qin Jun
2017-03-07 22:01:133

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Temperature controller of electric heating boiler based on pic single chip microcomputer

Temperature controller of electric heating boiler based on pic single chip microcomputer
2017-02-17 22:22:5011

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Design of LNG Dispenser Controller Based on PIC Microcontroller

Interested friends can take a look at the design of LNG dispenser controller based on PIC microcontroller.
2016-09-29 21:51:419

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Contents of Solar PV Controller

The content of the solar photovoltaic controller describes the intelligent photovoltaic controller. Requires a microcontroller
2016-06-13 18:56:428

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Design of solar water heater control based on single chip computer 2

The design of solar water heater control based on single-chip microcomputer solar water heater is favored by people because of its characteristics of using solar energy, no pollution, easy to use, and low cost of long-term use. This design introduces a design method of a solar water heater intelligent controller with 89C52 microcontroller as the core
2016-06-08 17:43:2414

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Solar Tracking Controller Report

Solar Tracking Controller report.
2016-05-05 22:07:1922

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Solar street light controller

Design of solar LED street light controller based on microcontroller STC12C5410ad.
2016-04-18 16:00:2896

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lm393 voltage comparator circuit

The engineer’s overall multiple lm393 voltage comparator circuit and lm393 application circuit diagram.
2016-01-23 19:01:1372045

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Solar controller with novel control strategy

Solar controller with new control strategy, basic charging design materials, good learning materials, come and learn
2016-01-09 09:29:0320

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Design of solar street light controller based on STC12C5410AD

Solar street light controller design based on STC12C5410AD, basic charging design materials, good learning materials, come and learn
2016-01-09 09:28:3741

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Design of intelligent solar street light controller based on AVR

Design of intelligent solar street light controller based on AVR, basic charging design materials, good learning materials, come and learn
2016-01-09 09:28:1113

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Design of LED solar street light controller

The design of LED solar street light controller, a very good solar design circuit, come and learn
2016-01-09 09:25:0762

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Solar Charge Controller Design Graduation Project

Graduation project of solar charge controller design, take it away
2015-11-09 18:11:3656

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Novel solar LED light controller circuit diagram

What I share with you today is a novel solar LED light controller circuit diagram.
2014-06-11 11:47:055961

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Solar MPPT Charge Controller

This design is a 20A Maximum Power Point Tracking (MPPT) solar charge controller designed for solar panel inputs corresponding to 12V and 24V panels.
2014-03-12 15:48:0240394

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Adaptive solar street light controller design case

life and reduce costs. ##Adopt charging voltage limit, battery temperature rise detection strategy. ##Explain the calculation process of remaining power and charging capacity. ##Solar power supply circuit lamp controller design simulation.
2014-01-21 15:29:416784

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Design of Solar LED Street Light Controller

This paper firstly introduces the composition of solar LED street light system and the working principle of each component. Then the design of solar LED street light controller realized by STC90C52 microcontroller is discussed in detail, including the battery realized by parallel three-terminal voltage regulator TL431 chip
2013-02-22 16:33:19367

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Design of multifunctional solar street light based on 51 single chip microcomputer

In order to make full use of solar energy and improve the utilization efficiency of energy, the design of multi-functional solar street lamp is realized by combining solar energy and C8051F020 microcontroller.
2012-08-29 15:00:04150

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Solar LED light controller circuit diagram

The following figure is a circuit diagram of a solar LED light controller based on a single-chip microcomputer. Its main functions are described as follows: during the day, the solar panel is used to charge the battery; every day bright
2012-07-19 09:52:3812208

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Design of dimming controller based on single chip microcomputer

Based on the design of the dimming controller of the single chip, the dimming controller controls the conduction of the triac to realize the adjustment of the brightness of the incandescent lamp (pure resistive load).
2012-03-15 11:40:2311597

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Adapt to the design of pure solar street light controller

Based on the purpose of improving the operational reliability of photovoltaic solar street lights with seasonal loads, a new generation of adaptive pure solar power supply circuit light controller design method is adopted to charge the battery through power regulation, power detection and residual power calculation, and networking functions.
2011-09-19 15:38:3984

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Design of electric bicycle controller based on PIC microcontroller

A brushless DC motor controller for electric bicycles based on PICl6F72 microcontroller is designed, and the hardware composition and software program flow of the controller are introduced in detail. The hardware part uses the PICl6F72 microcontroller as the control chip.
2011-08-26 16:15:52288

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PIC12F683 Microcontroller Experimenter Board

Lately, I’ve grown interest in PIC microcontrollers, and I figured I should start with 8-pin microchips. I picked the PIC12F683 microchip. This microcontroller fascinated me a lot because I wanted to see what we could do with an 8 pin microcontroller
2011-07-27 11:52:405795

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Design of water level and water temperature controller based on PIC16C72

In order to meet the requirements of automatic control of falling water solar water heaters, a water temperature and water level controller based on PIC16C72 microcontroller is designed. Using the NTC thermistor as the temperature sensor, the multi-channel 8-bit A/D converter built in the PIC16C72 converts the voltage drop across the NTC thermistor
2011-06-08 15:41:34203

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Schematic diagram of solar street light

The schematic diagram of this solar street light is a battery overcharge control circuit composed of 4541 chips. The working principle and schematic diagram of its solar street light are described in detail below. Another solar circuit is composed of PIC12F675.
2011-03-07 15:57:1818397

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Design of Intelligent Controller for Low Voltage Sodium Lamp of Solar Power Supply

Design a solar power intelligent controller with low power consumption microcontroller P87LPC767 as the core of the control loop and low pressure sodium lamp as the load. system
2010-11-26 16:40:5534

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Solar street light controller made with PIC12F675 microcontroller

Solar street light controller made with PIC12F675 microcontroller
2010-11-02 14:39:08285

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Design of Solar and Mains Complementary Lighting System Controller Based on PIC16F877A

This paper introduces the design of a solar energy and commercial power complementary lighting system controller with the single chip PIC16F877A as the control core. Through the control of the battery charging switch, the discharging switch and the commercial power supply switch, the management of the battery in the system and the operation of the system are realized.
2010-10-25 17:12:21128

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Controller inspection method for solar photovoltaic power system

Overview: The controller for the solar photovoltaic power system is mainly used in the solar photovoltaic power system to automatically prevent the overcharge and overdischarge of the energy storage battery of the solar photovoltaic power system, and to withstand the internal short circuit protection of the inverter and other equipment.
2010-06-28 18:42:0844

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Design of solar street light controller based on STC12C5410AD

Abstract: This paper introduces the design of solar street light controller with single chip as the core. The hardware and software design of the system is explained. The system realizes parameter setting with less buttons, and uses PWM technology to charge and manage the battery. take a load over
2010-05-29 11:22:50168

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Design and Application of Solar Controller Based on PICl6F676

Design and application of solar controller based on PICl6F676 Abstract: Design a simple solar controller, which can easily control the charging and discharging of the battery. The controller uses a low-power PICl6F676 microcontroller as the core of the entire control circuit.
2010-04-13 11:49:411198

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Design of Solar and Mains Complementary Lighting System Controller Based on PIC16F877A

Design of Solar Energy and Mains Complementary Lighting System Controller Based on PIC16F877A This paper introduces the design of a solar energy and mains complementary lighting system controller with a microcontroller PIC16F877A as the control core. through the pair
2010-04-10 22:06:09980

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Hefei Sunshine Solar Wind Power SD Intelligent Controller Circuit Diagram

Hefei Sunshine Solar Wind Power SD Intelligent Controller Circuit Diagram
2010-04-10 15:47:37843

,

Design of Solar Controller Based on AVR

AVR-based solar controller design summary: In order to control the optimal charge and discharge of the battery in the solar power generation system, the use of low-power and high-performance RISC: single-chip AVR as the core of the control circuit
2010-03-16 11:50:381288

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Solar Controller Based on PIC16F676

Design a set of simple solar controller, which can easily control the charging and discharging of the battery. The controller uses a low-power PIC16F676 single-chip microcomputer as the core of the entire control circuit to monitor and control the voltage at both ends of the battery in real time, and use the LCD screen to display it intuitively.
2010-02-10 16:31:10263

,

Screw air compressor controller based on PIC microcontroller

A screw air compressor controller based on PIC microcontroller is introduced. The controller takes PIC microcontroller as the core, uses its own integrated A/D conversion module, and combines the peripheral signal acquisition and amplification circuit, relay control circuit, keyboard scanning and liquid crystal display.
2010-01-25 14:52:45100

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Design of Solar LED Street Light Controller

The article introduces a realization method of solar LED street light controller based on single chip microcomputer. The method of fast charging of the battery and the method of online detection of the capacity of the battery are mainly introduced.
2009-08-28 17:41:55160

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24V/5A solar controller design

24V/5A solar controller design: The basic principle and volt-ampere characteristics of solar cells are introduced. A set of 24V/5 A solar controller circuit is provided. The circuit directly couples the solar cell array with the battery, and uses a low-power microcontroller P87LPC767
2009-06-20 08:30:23180

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Single chip light program controller electrical circuit diagram

Single chip light program controller electrical circuit diagram
2009-06-16 15:38:20791

,

Design of traffic light signal controller based on single chip microcomputer (including source program and circuit diagram)

Design of traffic light signal controller based on single chip microcomputer (including source program and circuit diagram) Design a traffic light signal controller based on single chip microcomputer. East, West,
2009-05-31 15:15:3712223

,

Power Intermittent Controller Circuit Diagram

Power Intermittent Controller Circuit Diagram
2009-05-30 13:48:13682

,

Photo enlarger sequence controller circuit diagram

Photo enlarger sequence controller circuit diagram
2009-05-25 14:27:49502

,

Circuit diagram of all-weather solar automatic tracking controller

Circuit diagram of all-weather solar automatic tracking controller
2009-05-18 11:16:21126

,

Application of PIC Microcontroller in Central Air Conditioning Controller

【Abstract】 Based on PIC16F877/16C74 single-chip microcomputer, a central air-conditioning controller that can meet the user’s size requirements is designed. Keywords: PIC16F877, central air conditioning control
2009-05-14 20:35:461537

,

Split-type air conditioner controller based on MCU PIC16C72

Based on PIC microcontroller, the intelligent controller of household split air conditioner has been successfully developed. The article expounds the principle of the controller; proposes the design scheme of the hardware circuit and control software of the controller; the realization of the remote control function and the control of the stepping motor are the two parts of the air-conditioning control.
2009-05-13 16:16:3641

,

Solar automatic tracking control circuit diagram

Solar automatic tracking control circuit diagram
2009-05-08 15:39:143348

,

Design of Low Power Consumption of PIC Microcontroller in Telephone Remote Controller

Combined with the low power consumption design of telephone remote controller, the low power consumption design method of PIC microcontroller is discussed, and the design circuit schematic diagram is given.
2009-04-16 10:10:5828

,

The principle of solar tracking controller

The principle of solar tracking controller There are only two types of solar automatic tracking controllers: one is to use a photosensitive sensor and a Schmitt trigger or a monostable trigger to form a light-controlled Schmitt trigger or light controlled monostable flip-flop
2009-04-08 17:41:373164

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Solar battery charge controller circuit diagram (including principle description)

The circuit diagram of the solar battery charging controller (including the principle description) adopts the special battery charging management chip UC3906 to design the solar charging controller. After laboratory debugging, its various performances meet the requirements. The controller consists of switching circuit, charging circuit
2009-04-08 17:32:0921701

,

Solar street light controller circuit diagram

Solar street light controller circuit diagram 1 . working principle
2009-04-08 17:30:5114505

,

Design of hot water controller based on PIC microcontroller

Design of hot water controller based on PIC microcontroller 1. Introduction The hot water controller on the market basically adopts bimetal temperature control, which has low temperature control accuracy, poor reliability and single function.
2009-04-02 23:42:53873

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PIC microcontroller UPS power supply circuit diagram

PIC microcontroller UPS power supply PIC microcontroller (microcontroller) is often used in production sites as control circuits. In the production site, if there is a sudden power failure, the PIC will sometimes be lost.
2008-11-27 11:24:572528

,

Intermittent power controller circuit diagram

Intermittent power supply controller circuit diagram, the controller consists of a step-down rectifier circuit, a multivibrator and a thyristor control circuit.
2008-02-14 17:23:301896

,

CKQ-12J controller circuit diagram

CKQ-12J controller circuit diagram
2008-02-03 12:16:08497

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