Touch delay switch circuit diagram

Touch delay switch circuit diagram
2022-01-31 21:07:324

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NPN and PNP transistors as switching circuit

Reference materials: 1. “Transistor switching circuit, how to choose the driving resistance of the transistor” 2. “Detailed explanation of the switching circuit of the triode (7)” 3. “Basic switching schematic diagram of the triode” 4. “The switching circuit of PNP triode and NPN triode” …
2021-10-21 18:21:0652

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MOS tube switch circuit diagram

Free download of mos tube switch circuit diagram.
2021-06-16 17:29:4466

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8050 triode switch circuit diagram data download

Electronic Enthusiast Network provides you with electronic data download for 8050 triode switch circuit diagram data download, and other related circuit diagrams, source codes, courseware tutorials, Chinese materials, English materials, reference designs, user guides, solutions and other materials, hope Can help the majority of electronic engineers.
2021-04-29 08:45:2123

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9014 triode switch circuit diagram data download

Electronic Enthusiast Network provides you with electronic data download for 9014 triode switch circuit diagram data download, as well as other related circuit diagrams, source codes, courseware tutorials, Chinese materials, English materials, reference designs, user guides, solutions and other materials, hope Can help the majority of electronic engineers.
2021-04-29 08:44:5531

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8550 triode switch circuit diagram data download

Electronic Enthusiast Network provides you with electronic data download of 8550 triode switch circuit diagram data download, and other related circuit diagrams, source codes, courseware tutorials, Chinese materials, English materials, reference designs, user guides, solutions and other materials, hope Can help the majority of electronic engineers.
2021-04-29 08:44:2055

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9013 triode switch circuit diagram data download

Electronic Enthusiast Network provides you with electronic data download for 9013 triode switch circuit diagram data download, and other related circuit diagrams, source codes, courseware tutorials, Chinese materials, English materials, reference designs, user guides, solutions and other materials, hope Can help the majority of electronic engineers.
2021-04-29 08:43:4412

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9012 triode switch circuit diagram data download

Electronic Enthusiast Network provides you with electronic data download for 9012 triode switch circuit diagram data download, as well as other related circuit diagrams, source codes, courseware tutorials, Chinese materials, English materials, reference designs, user guides, solutions and other materials, hope Can help the majority of electronic engineers.
2021-04-29 08:42:3911

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9011 triode switch circuit diagram data download

Electronic Enthusiast Network provides you with electronic data download for 9011 triode switch circuit diagram data download, as well as other related circuit diagrams, source codes, courseware tutorials, Chinese materials, English materials, reference designs, user guides, solutions and other materials, hope Can help the majority of electronic engineers.
2021-04-25 08:51:3619

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Three poles are judged by eyes_How to measure the three poles with a multimeter

This article first describes the method of judging the three poles of the tertiary tube with eyes, and also introduces the specific steps of measuring the tertiary tube with a multimeter.
2020-03-14 09:30:447640

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8 pictures to give you a thorough understanding of transistor switching circuit diagrams

8 diagrams to give you a thorough understanding of transistor switching circuit diagrams
2020-01-09 09:49:456609

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Circuit diagram of three electronic timing switches

This article mainly introduces the circuit diagrams of three electronic timing switches.
2019-10-25 17:30:3722020

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Schematic and equivalent circuit diagram of a parallel switch circuit

The parallel switch circuit is also called a boost switch circuit or a boost circuit. The schematic diagram and equivalent circuit diagram of the parallel switch circuit are shown in Figure 1-3.
2019-09-23 11:18:4212197

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Schematic and equivalent circuit diagram of a series switch circuit

A series switching circuit is also called a buck switching circuit or a Buck circuit. The schematic diagram and equivalent circuit diagram of the series switch circuit are shown in Figure 1-l(a), (b).
2019-09-23 10:52:3010099

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The three poles of the FET

The three poles of the FET are equivalent to the three electrodes of the triode, G is the control electrode, which is equivalent to the B pole of the triode, and the voltage controls the conduction rate of the DS (the triode is a current control type, and the B pole controls the CE Conductivity) Class D is the drain, which is equivalent to the collector of the triode, and S is the source, which is equivalent to the emitter of the triode.
2019-05-15 16:11:2019209

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How to measure the quality of the tertiary tube video

This article first introduces what is a triode, then introduces the amplification principle of the triode, and finally expounds the use of a multimeter to measure the quality of the triode.
2018-08-21 15:59:2749121

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8050NPN type triode pin arrangement method on 8050 triode

Transistor 8050 is a very common NPN transistor, which is often seen in various amplifier circuits and has a wide range of applications, mainly for high-frequency amplification. Can also be used as a switching circuit.
2018-08-17 17:38:4415762

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FET switch circuit principle

This paper mainly introduces the principle of the FET switch circuit, and also introduces the related FET switch circuit diagram and its application.
2018-08-16 18:15:3351920

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Three-stage tube working principle diagram video

This paper firstly introduces the concept and working state of the triode, then introduces the working principle diagram of the triode, and finally introduces the application circuit of the triode.
2018-08-16 16:38:4051849

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Schematic diagram of light control switch circuit composed of triodes_Four light control switch circuit diagrams

This paper firstly introduces the concept, function and purpose of the light-controlled switch, then introduces the circuit diagrams of four types of light-controlled switches, and finally introduces the circuit schematic diagram of the light-controlled switch composed of triodes.
2018-05-15 10:51:3732287

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Triode switch circuit analysis _ circuit principle and detailed explanation of the function of components

The triode switching circuit is widely used as the control of the power tube. Here is a detailed analysis of the functions of each component in a practical switching circuit.
2018-05-05 14:45:0212905

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9011 triode switch circuit diagram

This article mainly introduces the 9011 triode switch circuit diagram (detailed explanation of the five 9011 triode switch circuit design schematic diagrams). In the circuit scheme, when the transistor is suddenly turned on (the IN signal suddenly jumps), C1 is short-circuited instantaneously, providing the base current for the transistor quickly, which speeds up the transistor.
2018-02-27 17:18:149130

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9012 triode switch circuit diagram

This article mainly introduces the 9012 triode switch circuit diagram (detailed explanation of the six 9012 triode switch circuit design schematic diagrams). When a triode switch is used to drive an inductive load, there will be no sparks at the moment when the switch is turned on. On the contrary, when the mechanical switch is turned on, due to the instantaneous cut off
2018-02-27 16:43:3862390

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9014 triode switch circuit diagram

This article mainly introduces the 9014 triode switch circuit diagram (detailed explanation of the five 9014 triode switch circuit design schematic diagrams). The circuit in the scheme 2 is mainly composed of a pickup (electret condenser microphone), a transistor amplifier and a light-emitting diode. When static, VT1 is in a critical saturation state
2018-02-27 15:51:0938550

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The simplest triode oscillator circuit diagram

This article mainly introduces the simplest triode oscillation circuit diagram (detailed explanation of the design schematic diagrams of the six simplest triode oscillation circuits). The circuit in Scheme 1 consists of two stages of RC-coupled amplifiers, where the output of each stage is coupled to the input of the other stage. The stages are turned on and off alternately, only one stage at a time
2018-02-27 14:57:1294079

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High-precision constant current source circuit diagram (detailed explanation of ten high-precision constant current source circuit design schematics)

This article mainly introduces the complete circuit diagram of high-precision constant current source (detailed explanation of ten high-precision constant current source circuit design schematic diagrams). The system has higher requirements on the power supply. When designing the power supply, it is necessary to ensure the high stability of the power supply and to ensure that the power supply can output a current greater than 2A, so this system uses a three-stage tube 1264 to
2018-02-28 10:48:38156584

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9013 triode switch circuit diagram

This article mainly introduces the 9013 triode switch circuit diagram (detailed explanation of the design schematic diagrams of four 9013 triode switch circuits). In the second design scheme, the triode switch is used as an example of the interface circuit that controls the low-voltage logic by the high-voltage input. When the micro-switch of the input part is closed, the step-down transformer will
2018-02-27 16:30:5335569

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8550 triode switch circuit diagram

This article mainly introduces the 8550 triode switch circuit diagram (detailed explanation of the design schematic diagrams of four 8550 triode switch circuits). 8550 is a PNP type triode, the C terminal is grounded, the B terminal is controlled by the microcontroller, and the E terminal is connected to VCC through FM. According to the direction of the arrow, the E terminal high voltage
2018-02-27 16:18:1762371

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Mos tube switch circuit diagram

This article mainly introduces the complete circuit diagram of the mos tube switch (detailed explanation of the design schematic diagrams of eight mos tube switch circuits). Power MOSFETs are voltage-controlled devices that turn on as long as the voltage applied between the gate and source exceeds its threshold voltage. Due to the junction capacitance of the MOSFET, when it is turned off
2018-03-06 11:22:52317345

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s8050 parameter detailed explanation of s8050 three-stage tube pin diagram

The triode, also known as semiconductor triode, bipolar transistor, and transistor, is a semiconductor device that uses current to control current. Its main function is to amplify weak signals into larger electrical signals, and is often used as a Contact switch is used.
2018-03-04 14:17:42350336

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Human body induction switch circuit diagram

This article mainly introduces the circuit diagram of the human body induction switch (detailed explanation of the six human body induction switch circuit design schematics). The wavelength of infrared rays emitted by the human body is between 9 and 10um, which belongs to the far infrared region. We use pyroelectric infrared sensors and signal processing integrated circuits to assemble a human infrared sensor
2018-03-04 10:33:3396107

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Detailed explanation of the design schematic diagram of five 9011 triode switch circuits

Detailed explanation of the design schematic diagram of five 9011 triode switch circuits
2018-02-28 14:21:3030

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Double control circuit diagram of stair switch

This article mainly introduces the complete circuit diagram of the stair switch dual control circuit (detailed explanation of the design principle diagram of the seven stair switch dual control circuit). Dual-control switch circuit for stair lighting In the lighting circuit, stair lighting generally uses two dual-control switches to control one light, that is, one dual-control switch is used upstairs and downstairs to control each. it has
2018-02-26 09:10:24127279

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555 remote control switch circuit diagram (detailed explanation of five analog circuit design schematics)

This article mainly introduces the 555 remote control switch circuit diagram (detailed explanation of five analog circuit design schematic diagrams). Infrared remote control switch includes infrared pulse transmitter and receiver. The transmitter takes 555 as the core to form an astable multivibrator, and the alternating pulses it generates drive the infrared emitting diode to send out infrared pulse signals. The receiver is composed of infrared receiving, amplifying circuit and voice-activated triggering circuit.
2018-01-30 10:35:2925145

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Three-way remote control switch circuit diagram (detailed explanation of five analog circuit design schematics)

This article mainly introduces the three-way remote control switch circuit diagram (detailed explanation of five analog circuit design schematic diagrams), using the remote control of other home appliances to remotely turn on the lights. After receiving the signal emitted by the infrared remote control, the serial data signal is restored through internal processing. The falling edge of the first pulse of serial data acts on
2018-01-30 10:09:5418504

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Four-way remote control switch circuit diagram (detailed explanation of six analog circuit design schematics)

This paper mainly introduces the circuit diagram of the four-way remote control switch (detailed explanation of the six analog circuit design schematic diagrams). signal, through the transistor to drive the latching relay to turn on the four
2018-01-30 09:45:4625974

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Model aircraft remote control switch circuit diagram (detailed explanation of four analog circuit design schematics)

This article mainly introduces the circuit diagram of the remote control switch of the model aircraft (detailed explanation of the design schematic diagrams of four analog circuits). The six-channel model aircraft remote control transmitter-receiver circuit can perform digital proportional remote control of various action parameters such as the horizontal, vertical tail, flaps and engines of the fuel-engine model aircraft, and can also effectively control other ship models that require digital proportional remote control. control. Let’s take a look at the circuit schematic analysis of these four model aircraft remote control switches.
2018-01-30 09:23:4259004

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Electric light remote control switch circuit diagram (detailed explanation of seven analog circuit design schematics)

This paper mainly introduces the complete circuit diagram of the lamp remote control switch (detailed explanation of seven analog circuit design schematic diagrams). The lamp remote control switch circuit consists of two parts: transmitter and receiver. The transistors VT1 and VT2 are a self-excited multivibrator, and its collector load Not a resistor, but an inductive coil. on stage
2018-01-29 17:02:1351131

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Infrared remote control switch circuit diagram (detailed explanation of six analog circuit design schematics)

This paper mainly introduces the complete circuit diagram of infrared remote control switch (detailed explanation of six analog circuit design schematic diagrams). In the circuit of scheme five, the transmitter adopts 555 to form a multivibrator, and the oscillation frequency is about 35kHz. The forward current of the infrared transmitter is driven. About 60mA. The receiver consists of an infrared receiver head
2018-01-29 16:09:5158901

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Wi-Fi remote control switch circuit diagram (detailed explanation of three analog circuit design schematics)

This article mainly introduces the circuit diagram of the wifi remote control switch (detailed explanation of the three analog circuit design schematics). The wireless remote control switch consists of two parts: transmitting and receiving. The principle of the wireless remote control switch is also analyzed according to the transmitting and receiving. The transmitting part is the remote control and the transmitting module. The remote control is used as a
2018-01-29 15:47:2640521

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Smoke alarm circuit diagram (detailed explanation of six analog circuit design schematics)

This article mainly introduces the complete circuit diagram of the smoke alarm (detailed explanation of the six analog circuit design schematic diagrams). The smoke alarm in the scheme three is composed of a series feedback photosensitive circuit composed of an infrared light-emitting tube and a phototransistor, a semiconductor tube switch circuit and an integrated alarm circuit. When the monitored environment is clean and smoke-free
2018-01-26 17:10:26110033

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Summary of Triode Switch Circuit Design (Eleven Switch Circuit Design Principles)

This article mainly introduces the summary of the design of the triode switch circuit (the design principle of eleven switch circuits). The shape of the switching transistor is the same as that of the ordinary transistor. It works in the cut-off region and the saturation region, which is equivalent to the cut-off and conduction of the circuit. The load resistor is directly connected across the collector of the triode and the power supply, while
2018-01-25 14:37:36148256

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mos tube switch circuit_pwm drive mos tube switch circuit diagram sharing

The MOS tube switch circuit is a circuit constructed using the principle that the gate (g) of the MOS tube controls the source (s) and drain (d) of the MOS tube on and off. MOS tubes are divided into N-channel and P-channel, so the switch circuit is mainly divided into two types. This article brings you three kinds of pwm drive mos tube switch circuit analysis.
2018-01-04 13:44:5343336

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Switch circuit_Introduction to triode switch circuit

This article introduces three triode switching circuits for you.
2018-01-04 11:54:0111098

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Detailed explanation of the principle of the circuit diagram of the triode switch circuit design

Transistor switching circuits (working in a saturated state) are common in modern circuit design applications, and the classic 74LS, 74ALS and other integrated circuits are used inside
2017-12-28 20:30:4841612

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The main points of triode switch circuit design

Transistor switching circuits (working in a saturated state) are not uncommon in modern circuit design applications. The classic 74LS, 74ALS and other integrated circuits use transistor switching circuits inside.
2017-11-15 14:04:1514848

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What is the principle of the triode switch circuit diagram?

Power switch circuit; divided into emitter grounding (PNP transistor emitter connected to power supply) and emitter follower switch circuit according to the connection mode of transistor. Emitter grounding switch circuit 1.1 NPN type and PNP type basic switch schematic diagram: The above basic circuit is still some distance from the actual design circuit: due to the accumulation effect of charge storage at the base of the transistor, the transistor is not turned on.
2017-09-21 16:49:0535

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Timing switch circuit diagram

Timing switch circuit diagram
2017-03-04 11:49:2510

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Detailed Explanation of Triode Switch Circuit Design

A detailed explanation of the design of the triode switch circuit, interested friends can take a look.
2016-08-09 11:38:2427

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Detailed process of triode switch circuit design

Triode switch circuit design detailed process triode switch circuit design detailed process
2016-02-24 11:47:51171

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13001_ Tertiary tube data file

13001 tertiary tube data file The most complete 13001 tertiary tube data file
2016-02-22 22:27:0417

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MOSFET switch circuit design

MOSFET switch circuit design MOSFET switch circuit design
2015-12-23 15:01:21143

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Read the circuit diagram Lesson 7 Switch circuit

Read the circuit diagram Lesson 7 Switch circuit The cut-off and saturated conduction states of the switch circuit transistor are equivalent to the opening and closing of the switch, so that the signal can be cut off and passed through.
2010-08-22 09:09:38842

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Phototransistor daylight switch circuit diagram

Phototransistor daylight switch circuit diagram
2010-04-01 09:07:252083

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Proximity switch circuit diagram

Proximity switch circuit diagram
2010-03-30 14:41:518953

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555 touch switch circuit diagram

555 touch switch circuit diagram
2010-03-30 14:39:246874

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Transistor medium speed switch circuit diagram

Transistor medium speed switch circuit diagram
2010-03-29 16:55:13522

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Schematic diagram of transistor high-speed switching circuit

Schematic diagram of transistor high-speed switching circuit
2010-03-29 16:51:492089

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Schematic diagram of unijunction transistor switch circuit

Schematic diagram of unijunction transistor switch circuit
2010-03-29 15:50:581672

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High-frequency emission tertiary tube data comparison table

High Frequency Transmitter Triode Data Comparison Table Model Power Gain Voltage Frequency Working Status Package 123 Pins 2N3375 10W 5dB 28V 400MHz FM/AM/SSB TO-602N3553 2,5W 10dB 28V 175MHz FM/AM TO-39 CBE
2010-01-04 12:14:531842

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Commonly used launch tertiary tube data

Commonly used transmitting three-stage tube data model power gain voltage frequency working state package 123 feet 2N3375 10W 5dB 28V 400MHz FM/AM/SSB TO-602N3553 2,5W 10dB 28V 175MHz FM/AM TO-39 CB
2009-10-11 11:47:13903

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Circuit diagram of short circuit switch using transistors

Circuit diagram of short circuit switch using transistors
2009-08-15 17:45:24806

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Analog Switch Circuit Diagram Using Diodes

Analog Switch Circuit Diagram Using Diodes
2009-08-15 17:42:403044

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Commonly used launch tertiary tube information

Commonly used transmitting three-stage tube information: model power gain voltage frequency working state package 123 feet 2N3375 10W 5dB 28V 400MHz FM/AM/SSB TO-602N3553 2,5W 10dB 28V 175MHz FM/AM TO-39 CB E2
2009-08-10 09:04:451238

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Silicon triode temperature sensor application circuit diagram

Silicon triode temperature sensor application circuit diagram
2009-07-16 17:38:21748

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Frequency selective transistor switch circuit diagram

Frequency selective transistor switch circuit diagram
2009-07-03 14:32:41637

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High current switch circuit diagram

High current switch circuit diagram
2009-07-03 14:12:301595

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Low frequency switch circuit diagram

Low frequency switch circuit diagram
2009-07-03 13:36:31647

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Radar video switch circuit diagram

Radar video switch circuit diagram
2009-07-02 11:47:141246

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Transistor delay switch circuit diagram

Transistor delay switch circuit diagram
2009-06-30 13:14:331799

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Transistor motor switch circuit diagram

Transistor motor switch circuit diagram
2009-06-20 11:13:34347

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Magnetic transistor contactless switch circuit diagram

Magnetic transistor contactless switch circuit diagram
2009-06-08 15:36:21494

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Double tube dark switch circuit diagram

Double tube dark switch circuit diagram
2009-06-06 09:42:11536

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Daylight switch circuit diagram

Daylight switch circuit diagram
2009-06-06 09:36:58833

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Optical trigger switch circuit diagram

Optical trigger switch circuit diagram
2009-06-04 13:42:24684

,

Three kinds of infrared synchronous switch circuit diagram

Three kinds of infrared synchronous switch circuit diagram
2009-05-30 14:39:01368

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Three kinds of infrared synchronous switch circuit diagram

Three kinds of infrared synchronous switch circuit diagram
2009-05-27 14:36:24211

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Remote control dimmer switch circuit diagram

Remote control dimmer switch circuit diagram
2009-05-20 10:52:3725

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Touch delay switch circuit diagram

Touch delay switch circuit diagram
2009-05-19 13:03:592633

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RF remote control switch circuit diagram

RF remote control switch circuit diagram
2009-05-19 10:00:0020

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Zero volt switch circuit diagram

Zero volt switch circuit diagram
2009-05-18 15:03:45686

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Proximity switch circuit diagram

Proximity switch circuit diagram
2009-05-18 15:02:311072

,

Power supply circuit diagram with three output voltages

Power supply circuit diagram with three output voltages
2009-05-12 14:42:30302

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Timing switch circuit diagram

Timing switch circuit diagram
2009-05-08 15:20:264793

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Three-level single-wire circuit connection circuit diagram

Three-level single-wire circuit connection circuit diagram
2009-05-08 14:07:44519

,

Proximity switch circuit diagram

Proximity switch circuit diagram
2009-05-06 12:59:481336

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Phototransistor switch circuit diagram

Phototransistor switch circuit Figure 1) The reference circuit is shown in Figure 4. 2) Explain the principle and characteristics of the circuit. 3) Estimate the values ​​of R1, R2, R3, R4 according to the circuit characteristics.
2009-04-24 09:08:422845

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Toggle switch circuit diagram

Toggle switch circuit diagram
2009-04-17 11:52:49527

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Zero-crossing switch circuit diagram

Zero-crossing switch circuit diagram
2009-04-14 09:30:092871

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Dual channel switch circuit diagram

Dual channel switch circuit diagram
2009-04-13 09:04:481675

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Delay high voltage switch circuit diagram

Delay high voltage switch circuit diagram
2009-04-11 12:14:00858

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Electronic tact switch circuit diagram

Electronic tact switch circuit diagram
2009-04-11 12:03:003579

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touch sensitive switch circuit diagram

touch sensitive switch circuit diagram
2009-03-24 10:03:34799

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Three-stage decimal logarithmic AD converter circuit diagram

Three-stage decimal logarithmic A, D converter circuit diagram
2009-03-21 09:07:56537

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Sound and light control switch circuit diagram

Sound and light control switch circuit diagram
2008-11-06 12:16:473533

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Commonly used launch tertiary tube model parameter data

Commonly used transmitting three-stage tube data model power gain voltage frequency working state package 123 feet 2N3375 10W 5dB 28V 400MHz FM/AM/SSB TO-602N3553 2,5W 10dB 28V 175MHz FM/AM TO-39 CB E2N3632 20W 7dB
2008-07-09 21:56:483147

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Three-phase zero voltage switch circuit diagram

Three-phase zero voltage switch circuit diagram
2007-12-16 01:20:02467

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Circuit diagram of multi-point control switch

Circuit diagram of multi-point control switch
2007-12-14 21:00:295254

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Wireless remote control switch circuit diagram

Wireless remote control switch circuit diagram
2007-12-12 22:44:592635

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Triode switch circuit diagram

The circuit diagram of the triode switch is shown in the figure: when the GPIO terminal is low, the triode is turned on, and the third pin of the triode outputs 3. When the 3V GPIO terminal is high, the triode is disconnected,
2007-06-06 15:48:547530

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