NEfive hundred and fifty-fiveclassicapplicationCircuitFigure Download

NEfive hundred and fifty-fiveclassicapplicationCircuitFigure Download
2021-12-09 12:10:53fifty-two

,

five hundred and fifty-fiveCircuitFigure key points analysis andclassicexample

five hundred and fifty-fiveCircuitFigure key points analysis andclassicThe instance is free to download.
2021-06-22 17:40:11one hundred and three

,

water tapAutomatic hand washingCircuitWorking principle of

ShouldCircuitAutomatic through solenoid valvecontroltap waterwater tapWhen you wash your hands, reach out towater tapBelow, the water flows out automatically and the hand leaves,water tapAutomatic water cut-off.
2021-04-14 13:31:37one thousand one hundred and sixty-three

,

High power high speed switch integrationCircuitComposedInfrared faucetCircuit

This is an integrated high-power high-speed switchCircuitComposedInfrared faucetCircuit
2021-04-25 16:59:05nine hundred and nineteen

,

Application of sensor technology in non-contacttypewater tapWhat are the applications in

In general, sensor based contactlesswater tapfrominfra-redlaunchCircuitinfra-redReceive amplificationCircuitcontrol circuit , solenoid valve and power supply.
2020-07-29 18:04:08four hundred and ninety-two

,

How to achieveinfra-redLinecontrolautomaticwater tapDesign of

infra-redLine automaticwater tapBy willinfra-redThe line transmitting head and receiving head are assembled together. When people approach, it will send out automaticallycontrolThe signal energizes and closes the solenoid valve to produce the water discharge function. And it has the advantages of sensitivity and reliability, strong anti-interference ability, convenient installation and so onwater conservationThe role of preventing the spread of various infectious diseases. The chip is mainly designed with stc59rcinfra-redInductioncontrolautomaticwater tapDesign research.
2020-05-18 08:54:14five

,

electrothermalwater tapIs there a risk of electric shock? Is it safe enough

electrothermalwater tapIt can be said to be an emerging product. Once entering the market, it has attracted great attention of consumers, because ownership is hottypeThe water outlet function greatly facilitates our life.
2020-04-26 17:40:19two thousand nine hundred and sixty

,

be based onfive hundred and fifty-fiveWater color lamp made byCircuit

coloured lightscontrol circuit With three branches555Time base integrationCircuitAs the core, it forms a cyclic trigger monostable delayCircuit, respectivelycontrolThe SCR cycle of each circuit is turned on, and the color lights are lit in turn, which looks like running water.
2020-03-18 17:17:55four thousand seven hundred and forty-nine

,

infra-redInductionwater tapHand washing deviceCircuitchart

Shouldinfra-redInductionwater tapHand washing device is throughcontrolSwitch the solenoid valve to achieve automaticwater conservationPurpose.CircuitSee the attached figure. The power supply part is reduced and rectified through the transformer, and then supplied to the special through the three terminal voltage stabilizing block 7805CircuitKA2184 andinfra-redLine emissionCircuitPower supply. V1, V2, B1 and C1 form a 40KHz oscillator, and its output drives 5GL to sendinfra-redLine.
2020-03-26 17:01:01eight thousand five hundred and eighteen

,

infra-redautomaticwater tapCircuitschematic diagram

bookCircuittakeinfra-redThe line transmitting head and the receiving head are assembled together to form an “integrated” component, which is used to make automaticwater tap, sensitive and reliable, strong anti-interference ability, and can work under strong light. It is especially suitable for hospitals, toilets and other occasions.
2020-03-10 16:39:46five thousand nine hundred and fifty-five

,

photoelectricitytypeautomaticwater tapCircuitchart

This paper introduces the automaticwater tapuseInfrared photoelectric controlWay to achievewater tapAutomaticcontrolIt can be used in families and public places to prevent cross infection.
2020-03-10 16:37:31one thousand six hundred and fifty-nine

,

TCRT5000infrared lightElectric sensor application moduleCircuit

This exampleCircuitTcrt5000infrared lightElectric sensor application moduleCircuit, it’s ainfra-redlaunchtypePhotoelectric switch, this moduleCircuitCan be directly connected with othercontrol circuit Use together.
2019-09-19 17:30:54fourteen thousand eight hundred and forty

,

be based onfive hundred and fifty-fiveChipinfra-redInduction automaticwater tapCircuit

This exampleCircuitutilizefive hundred and fifty-fiveChip, LM567, universal phase locked loopCircuitTone decoder chip andinfra-redComposed of transmitting and receiving tubesinfra-redswitchcontrol circuit , can be used for automaticwater tapofcontrol
2019-09-19 15:02:52three thousand five hundred and forty-two

,

Reflectiveinfra-redswitchCircuitStructure and working principle analysis of

The figure above shows a simple exampleReflectiveinfra-redswitchCircuitschematic diagram. NE567 is a bipolar audio decoding IC, with pin ③ as the input and pin ⑧ as the outputcontrolEnd, thiscontrolThe terminal can withstand large perfusion current, so it can directly drive low-power relays and other loads.
2019-08-05 16:36:50eight thousand one hundred and sixty

,

Automatic control of bath water heaterwater tapCircuit

Automatic control of bath water heaterwater tapCircuitAs shown in the attached figure, IC qt3353 is a high-power high-speed switch integrated circuitCircuit, it has good switching characteristics, and its interior is equipped with overvoltage, overheating and other protectionCircuit
2018-09-20 19:35:23two thousand nine hundred and sixty-one

,

simple and easyinfra-redLine automaticwater tapcontrol circuit

infra-redLine automaticwater tapIt is very convenient to use, as long as you extend your hand towater tapWash your hands below, and the water will automaticallywater tapFlow out, when the hand leaveswater tapIt will be closed automatically. Therefore, it is widely used in public toilets to solve the problems of sanitation and water conservation.
2018-09-20 19:39:59eight thousand seven hundred and sixty-three

,

touchtypeAuto outwater tapCircuitmake

Hand touch introduced heretypeAuto outwater tap, and ordinarywater tapThe utility model has the advantages of convenient use, sensitivity, sanitation and reliability, but the disadvantage is that the amount of water cannot be reducedcontrol。 Because the switch is completely sealed, it can be wrapped in winter in the north and become ice free below 0 ℃water tap。 It has universal popularization value.
2018-09-20 19:33:50four thousand two hundred and eighty-eight

,

Inductionwater tapHow to detect power supply and power failure?

Inductionwater tap, yesinfra-redLinereflexPrinciple, when the human hand is placedwater tapofinfra-redIn the line area,infra-redFrom the line transmitting tubeinfra-redThe thread is blocked by the human handreflexreachinfra-redThe signal processed by the microcomputer in the integrated circuit is sent to the pulse solenoid valve
2020-10-04 17:01:01four hundred and fifty-four

,

five hundred and fifty-fiveIntegrated electric fancontrolimplement

Press. adjust speedcontrol circuit By IC1(five hundred and fifty-five)And BG1 ~ BG4, includingfive hundred and fifty-fiveComposition of RW14, rw13 and rw13typeThe oscillation period of multivibrator is t = 0.693 (R3 + R4 + rw1) C3. Adjusting W1 can only change the duty cycle of its oscillation pulse without affecting its oscillation frequency. For and logic drive composed of BG3, D3 and D4Circuit, when IC1 and IC2 output high level accordingly
2020-10-02 10:15:01one hundred and nine

,

NEfive hundred and fifty-fiveLiquid level of tower less pressurized water supply devicecontrol circuit Principle of

As shown in the figure, it shows the liquid level of the pressurized water supply device without towercontrol circuit 。 Shouldcontrol circuit Capacitor step-down rectifierCircuit, electric contact pressure gaugefive hundred and fifty-fivetriggerCircuit. thyristorcontrol circuit Etc. Including step-down rectifierCircuitFor the wholecontrol circuit Provide DC voltage.
2018-09-20 20:47:02three thousand nine hundred and four

,

infrared lightAutomatic controlwater tapPrinciple and manufacture of

Thisinfrared lightAutomatic controlwater tap, strong anti-interference ability and few devices,CircuitSimple, low cost, interested may wish to have a try.
2018-09-20 20:52:58six thousand four hundred and twenty-four

,

How to usewater tapPower generation is environmentally friendly, low-carbon and practical

We use a lot of water every day. Now the water pressure is not small. We open it every daywater tapAs short as tens of seconds, as long as tens of minutes, or even longer, these outflowwater tapIf the kinetic energy of water is stored and used reasonably, is it more environmentally friendly and low-carbon?
2018-08-17 15:26:10six thousand six hundred and three

,

How to base on MCUinfra-redLine automaticcontrolwater tapFree download of detailed Chinese information

The possibility and route of transmission,infra-redLine automaticcontrolwater tapNon contact can be realizedtypeManipulation greatly reduces the possibility of virus transmission and reduces a lot of exposuretypeThe route of transmission of virus infection.
2018-07-06 20:41:54forty-six

,

five hundred and fifty-fiveIntroduction and threefive hundred and fifty-fivecommonclassicCircuitFigure includes timerCircuit,five hundred and fifty-fivetestCircuitetc.

five hundred and fifty-fiveintegrateCircuitFrom the beginning, it is used for timer application, so it is also calledfive hundred and fifty-fiveTime baseCircuitorfive hundred and fifty-fiveTimer. After continuous development, the function extends to many fields, such as dimming, speed regulation, temperature regulation and so on. Because of its simplicity, convenience and reliability, it is widely used in various electronic products.
2018-06-02 11:27:37twenty-three thousand eight hundred and six

,

five hundred and fifty-fiveVoltage detectionCircuit_five hundred and fifty-fivePulse width detectionCircuit

This article begins withfive hundred and fifty-fiveTimerCircuitStructure and working principle. Secondly, it introducesfive hundred and fifty-fiveVoltage detectionCircuitFinally, it introducesfive hundred and fifty-fivePulse width detectionCircuitAnd voltage monitorCircuitFigure.
2018-05-02 10:45:00sixteen thousand five hundred and seventy-eight

,

Such advanced automatic hand washingwater tapHave you seen it?

Designer Fraser leid brought this unusual lookingwater tapHudor faucet seems to be a very strange conceptual design. Hudor faucet hardly sees it as awater tap, it integrates a system that allows users to “hands-free”
2018-04-13 03:29:01six thousand and twelve

,

nefive hundred and fifty-fiveTemperature regulationCircuitPicture Daquan (six models)five hundred and fifty-fiveTemperature regulationCircuit

Use nefive hundred and fifty-fiveMade constant temperaturecontrol circuit This constant temperaturecontrolThe utility model has the advantages of wide application, high precision, low cost, easy installation and adjustment, etc. This paper mainly introduces six models of NEfive hundred and fifty-fiveTemperature regulationCircuitFigure.
2018-02-01 17:17:34twenty-eight thousand one hundred and forty-nine

,

five hundred and fifty-fiveCommonly usedCircuit

five hundred and fifty-fiveCommonly usedCircuit
2017-09-18 15:45:58twenty-six

,

touchtypeAutomatic water outletwater tapCircuitDesign and Implementation

This article introduces the hand touchtypeAuto outwater tap, and ordinarywater tapThe utility model has the advantages of convenient use, sensitivity, sanitation and reliability, but the disadvantage is that the amount of water cannot be reducedcontrol。 Because the switch is completely sealed, it can be wrapped in winter in the north and become ice free below 0 ℃water tap
2017-09-06 14:55:09fourteen

,

five hundred and fifty-fiveCircuitAnd its application experiment

five hundred and fifty-fiveCircuitAnd its application experiment
2016-12-18 16:36:57three

,

water tapRobot polishing production line-2

water tapRobot polishing production line-2
2016-12-18 15:00:180

,

water conservation98% intelligencewater tapWhy can we save so much?

Where do we use the most water in our life? without doubt,water tap! Saving water, of course, has to be transformedwater tap。 Now smart home has been popularized, and many smart home brands have itwater tap, it is said that it can reduce water consumption and achieve the effect of saving. But there is onewater tapEspecially exaggerated, it claims to save 98% of water consumption!
2016-11-24 10:36:01six thousand nine hundred and seventy-five

,

five hundred and fifty-fiveCircuitofUPS

five hundred and fifty-fiveCircuitPrinciple analysis, the application in UPS, I believe it can bring you a lot of benefits.
2016-04-13 21:15:23twenty

,

NEfive hundred and fifty-fiveclassicCircuitapplication

NEfive hundred and fifty-fiveIt is a compact and powerful ICclassicCircuitIt is also widely used!
2016-03-01 10:35:47forty-two

,

five hundred and fifty-fiveCircuitPrinciple introduction

containfive hundred and fifty-fiveCircuitThe principle and its application are explained by simple and understandable examplesfive hundred and fifty-fiveCircuitUse of.
2016-02-11 18:33:40thirty-three

,

CircuitFigure daily reading (17): several methodsfive hundred and fifty-fiveTime basecontrol circuit analysis

usefive hundred and fifty-fiveTime baseCircuitSimple temperaturecontrolDevice: usefive hundred and fifty-fiveTime base integrationCircuitAnd few peripheral elements constitute a temperature automaticcontrolDevice.
2014-09-30 10:55:49three thousand nine hundred and six

,

NEfive hundred and fifty-fiveCircuitIntelligent design software download

Attachment is nefive hundred and fifty-fiveCircuitIntelligent design software is based on nefive hundred and fifty-fiveChip as the core, design different intelligent devicescontrol circuit Software. NEfive hundred and fifty-fiveIt is an 8-pin time base integrationCircuit, the main functions of each pin (the integrated block diagram is below) 1 GND 2 triggers 3 output 4 reset 5controlVoltage
2012-11-02 17:41:26four hundred and twenty-one

,

Cheap and easy to makeinfrared lightAutomatic controlwater tap

Thisinfrared lightAutomatic controlwater tap, strong anti-interference ability and few devices,CircuitSimple, low cost, interested may wish to have a try.
2012-06-29 11:01:23nine hundred and ninety-seven

,

be based onfive hundred and fifty-fiveMotor contactless switch of timercontrol circuit

This paper is based onfive hundred and fifty-fiveTimer bistable triggerCircuitMotor contactless switch composed of and bidirectional thyristorcontrol circuit , using bistable triggerCircuitTwo stable states of output (high level and low level) are passed through the relaycontrolOn off of bidirectional thyristor,
2011-08-26 16:05:25one hundred and ninety-one

,

be based onfive hundred and fifty-fiveTiming ofcontrolapplicationCircuitchart

be based onfive hundred and fifty-fiveTiming ofcontrolapplicationCircuitThe picture is mainly used on electric fans. There are other related resources on this site. Welcome to browse!
2011-08-17 14:44:27three thousand two hundred and seventy-seven

,

five hundred and fifty-fiveClassic circuitInformation sharing

1、 Experiment purpose 1. Familiar withfive hundred and fifty-fiveType integrated time baseCircuitStructure, working principle and characteristics 2. Masterfive hundred and fifty-fiveType integrated time baseCircuitSecond, the experimental principle of integrated time baseCircuitAlso known as integrated timer orfive hundred and fifty-fiveCircuitIt is a digital and analog hybrid
2011-08-04 14:25:11five hundred and sixty-four

,

five hundred and fifty-fiveCircuitCollection

five hundred and fifty-fiveCircuitThe collection contains 50 itemsfive hundred and fifty-fiveclassicCircuittheseCircuitThey are commonly used in design and can help you understand through analysisfive hundred and fifty-five CircuitI hope it will be helpful to your study and research!
2011-07-14 16:29:37three thousand five hundred and eighty-eight

,

five hundred and fifty-fivecontrolInfrared reflectiveSocketCircuit

Electronic enthusiasts provide you withfive hundred and fifty-fivecontrolInfrared reflectiveSocketCircuit! Hope to be helpful to your work and study!
2011-06-20 16:54:20one thousand seven hundred and thirty-two

,

Reflectiveinfra-redGrayscale Sensor Circuitschematic diagram

This content providesReflectiveinfra-redLine patrol sensorCircuitschematic diagram
2011-06-08 11:10:45two hundred and twenty-four

,

five hundred and fifty-fivePhotoelectric compositioncontrol circuit

The photoelectriccontrolDevice tofive hundred and fifty-fiveTime base integrationCircuitAs the core,controlIt has the advantages of simple mode, reliable use and long service life. It is a kind of photoelectric device with low price, small volume and easy to makecontrolswitchCircuit。 It can be used in industrial production and household appliancescontrol
2011-06-01 16:52:39four thousand and two

,

five hundred and fifty-fiveAutomatic temperature of compositioncontrolimplementCircuit

five hundred and fifty-fiveAutomatic temperature of compositioncontrolimplementCircuit
2011-04-26 16:41:58twelve thousand two hundred and nine

,

Reflectiveinfra-redLine inductionCircuitPrinciple and Application

To:Reflectiveinfra-redWire sensorCircuitbe used forwater conservationThe PLL audio decoder LM567 generates an 8 kHz square wave oscillation signal and modulates it to the carrier wave of about 40 MHz generated by the dual timer NE556. After amplificationinfra-redLine emission tube emissioninfra-redLine pulse signal. This signal passes through the human bodyreflex。 frominfra-redThe line receiver receives and demodulates. It is then sent to the LM567 internal ratio
2011-03-04 15:59:15nine hundred and fifteen

,

five hundred and fifty-fiveCircuitAutomatic composition of street lampcontrolimplementCircuitchart

Shown in the figure isfive hundred and fifty-fiveAutomatic composition of street lampcontrol circuit .
2010-10-04 10:44:57two thousand eight hundred and sixty-three

,

water tapElectroplating process problems of

Also known as faucetwater tapIt is one of the most widely used and most widely used water appliances for washing and washing. With the improvement of people’s living standards and the continuous improvement of housing conditions and living facilities, the demand for medium and high-grade faucets is increasing
2010-08-18 15:15:48two thousand three hundred and eighty-two

,

How to understandCircuitMediumfive hundred and fifty-fiveCircuit

How to understandCircuitMediumfive hundred and fifty-fiveCircuitfive hundred and fifty-fiveintegrateCircuitWhen it first appears, it is used as a timer application, so it is calledfive hundred and fifty-fiveTimer orfive hundred and fifty-fiveTime baseCircuit。 But later, after development, in addition to timing delaycontrolIn addition, it can also be used for
2010-05-24 10:54:18two thousand two hundred and eighty-three

,

usefive hundred and fifty-fiveFM modulation ofCircuit

usefive hundred and fifty-fiveFM modulation ofCircuitCircuitFunctional change offive hundred and fifty-fiveCharging electricity of self-excited multivibrator
2010-05-12 14:07:25one thousand two hundred and sixty-four

,

Reflectiveinfra-redsensorCircuitWorking principle and application of

Summary:Reflectiveinfra-redWire sensorCircuitbe used forwater conservationWhen installing the actuator The PLL audio decoder LM567 generates an 8kHz square wave oscillation signal and modulates it to the carrier wave of about 40MHz generated by the dual timer NE556. After amplificationinfra-redLine emission tube emissioninfra-red
2010-04-27 09:04:17three hundred and sixty-five

,

Single beamReflectiveinfrared lightElectric sensor st139

Single beamReflectiveinfrared lightElectric sensor st139 I. features: 1. High transmission power is adoptedinfrared lightElectric diode and high sensitivity phototransistor. 2. Detection distance: 4-10mm.
2010-04-22 14:18:07forty-nine

,

Single beamReflectiveinfrared lightElectric sensor st148

Single beamReflectiveinfrared lightElectric sensor st148 I. features: 1. High transmission power is adoptedinfrared lightElectric diode and high sensitivity phototransistor. 2. Detection focus distance: 3.5mm.
2010-04-22 10:22:39sixty-three

,

five hundred and fifty-fiveTime baseCircuitPin analysis

five hundred and fifty-fiveTime baseCircuitPin analysis time baseCircuitfive hundred and fifty-fiveCircuitThe internal structure is the same, and the performance is the same. Time baseCircuitfive hundred and fifty-fiveThere are many manufacturer models, such as MCfive hundred and fifty-five、CAfive hundred and fifty-five、XRfive hundred and fifty-five、LMfive hundred and fifty-fiveEtc; Domestic models include s
2010-04-12 16:02:34five thousand and eighty-four

,

five hundred and fifty-fivelooptypetimingCircuitchart

five hundred and fifty-fivelooptypetimingCircuitchart
2010-03-30 15:22:56two thousand three hundred and eighty-two

,

five hundred and fifty-fivetemperaturecontrolimplementCircuitchart

five hundred and fifty-fivetemperaturecontrolimplementCircuitchart
2010-03-30 15:21:22one thousand eight hundred and seventy-three

,

five hundred and fifty-fiveDisconnectiontypeThe burglar alarmCircuitchart

five hundred and fifty-fiveDisconnectiontypeThe burglar alarmCircuitchart
2010-03-30 15:01:27two thousand eight hundred and ninety-seven

,

five hundred and fifty-fiveRegular water supply to prevent overflowcontrol circuit chart

five hundred and fifty-fiveRegular water supply to prevent overflowcontrol circuit chart
2010-03-30 15:00:37six hundred and twenty

,

five hundred and fifty-fiveprogramtypetimingCircuitchart

five hundred and fifty-fiveprogramtypetimingCircuitchart
2010-03-30 14:36:39five hundred and eighty-five

,

five hundred and fifty-fiveTime baseCircuitApplication and working principle

five hundred and fifty-fiveTime baseCircuitApplication and working principle 1five hundred and fifty-fiveTime baseCircuitCharacteristics offive hundred and fifty-fiveintegrateCircuitIt started as a timer application, so it’s calledfive hundred and fifty-fiveTimer orfive hundred and fifty-fiveTime baseCircuit。 But then after development
2009-12-28 12:24:13thirty-one thousand eight hundred and forty-six

,

touchtypewater tapwater conservationDesign scheme of switch

touchtypewater tapwater conservationThe design scheme of the switch is introduced heretypewater taplwater conservationSwitch, and ordinarywater tapThe switch has the advantages of convenient use, sensitivity, sanitation and reliability. The disadvantage is the amount of water
2009-12-24 15:20:31one thousand five hundred and seven

,

Automatic control of bath water heaterwater tapManufacturing method of

Automatic control of bath water heaterwater tapAutomatic control of bath water heaterwater tapCircuitAs shown in the attached figure, IC qt3353 is a high-power high-speed switch integrated circuitCircuit, it has good switching characteristics,
2009-12-24 14:06:11eight hundred and eight

,

Constant temperature control based on single chip microcomputerwater tapDesign

Constant temperature control based on single chip microcomputerwater tapDesignwater tapIt is the “conductor” of water and an essential water equipment in people’s life. Existing duplextypewater tapTwo cold and hot pipes can be connected at the same time, and the water temperature is adjusted manually
2009-11-20 10:27:34one thousand one hundred and twenty-four

,

five hundred and fifty-fivetwinkleCircuitchart

five hundred and fifty-fivetwinkleCircuitThe above figure is composed of CD4017 andfive hundred and fifty-fiveContinuous flashing of compositionCircuitFigure.
2009-11-17 17:05:26one thousand five hundred and seventy-five

,

infra-redLine automaticwater tapCircuitchart

  infra-redLine automaticwater tapThis article introducesinfra-redLine automaticwater taptakeinfra-redThe line transmitter and receiver are assembled together to become an “integrated” component. It is sensitive and reliable, has strong anti-interference ability, and can work under strong light.
2009-07-29 15:25:00five thousand six hundred and thirty-two

,

Health and safety E-commercewater tap

Health and safety E-commercewater tapThe infirmaries of industrial and mining enterprises mostly use mechanical pedalstypeCome fromwater tap, it can effectively prevent cross infection, but mechanical failure often occurs. This paper introduces an electronic self-contained systemwater tap, both hygienic and
2009-07-27 11:08:56three hundred and sixty-four

,

Infrared reflectivean electric appliancecontrolSocketCircuitchart

Infrared reflectivean electric appliancecontrolSocketCircuitchart
2009-05-30 14:32:03three hundred and seventeen

,

Infrared reflectivean electric appliancecontrolSocketCircuitchart

Infrared reflectivean electric appliancecontrolSocketCircuitchart
2009-05-27 14:28:34three hundred and forty-six

,

Sheltertypeinfra-redLine automatic switchwater tapCircuitchart

Sheltertypeinfra-redLine automatic switchwater tapCircuitchart
2009-05-26 14:41:59one thousand and ninety-six

,

water conservationtypeinfra-redLine automatic switchwater tapCircuitchart

water conservationtypeinfra-redLine automatic switchwater tapCircuitchart
2009-05-26 14:22:44seven hundred and eighty-eight

,

infra-redautomaticwater tapcontrolimplementCircuitchart

infra-redautomaticwater tapcontrolimplementCircuitchart
2009-05-26 14:20:25nine hundred and seventy-four

,

Electric fan gustcontrol circuit

Electric fan gustcontrol circuit Analysis and maintenance: the gust of this type of electric fancontrol circuit The principle is shown in the attached figure. Integrated by time baseCircuitNEfive hundred and fifty-fiveAnd other components
2009-05-26 14:20:17two thousand eight hundred and twenty-two

,

Infrared reflectiveWater saving faucetCircuitFigure 2

Infrared reflectiveWater saving faucetCircuitFigure 2
2009-05-26 14:20:06five hundred and thirty-two

,

Infrared reflectiveWater saving faucetCircuitFigure 1

Infrared reflectiveWater saving faucetCircuitFigure 1
2009-05-26 14:19:48five hundred and sixty-eight

,

touchtypeWater saving faucetCircuitchart

touchtypeWater saving faucetCircuitchart
2009-05-26 14:08:04four hundred and ninety-six

,

Automatic hand washing deviceCircuitFig. (pyroelectric)infra-redcontrolTechnology, self sensing drainage function)

Automatic hand washing deviceCircuitFig. (pyroelectric)infra-redcontrolTechnology, self sensing (water discharge function) adopts pyroelectricityinfra-redcontrolTechnology, can be close to the human bodywater tapWhen,water tapAutomatically open the drain valve; When people leaveWater dragon
2009-05-16 00:25:30one thousand seven hundred and twenty-two

,

five hundred and fifty-fiveinfra-redlaunchCircuitchart

five hundred and fifty-fiveinfra-redlaunchCircuitchart
2009-05-08 15:26:55one thousand seven hundred and twenty-seven

,

Reflectiveinfra-reddetectorCircuitAnd production

Reflectiveinfra-reddetectorCircuitAnd production
2009-04-14 10:45:10four hundred and sixty-six

,

infra-redAutomatic controlwater tapCircuitchart

infra-redAutomatic controlwater tapCircuitchart
2009-04-13 10:17:31five hundred and ninety-four

,

water conservationcontrol circuit

water conservationcontrol circuit
2009-02-15 14:14:33six hundred and seventy-one

,

integratefive hundred and fifty-fiveCircuitApplication experiment of

integratefive hundred and fifty-fiveCircuitApplication Experiment 1. Experimental purpose 1. Be familiar with integrationfive hundred and fifty-fiveCircuitAnd master its test method. 2. Master several
2008-12-21 03:31:16one thousand six hundred and sixty-two

,

Interrupttypeinfra-redcontrol circuit chart

Interrupttypeinfra-redcontrol circuit chart
2008-11-06 23:02:09six hundred and nine

,

infra-redremote controlwater tapCircuit

infra-redremote controlwater tapCircuit
2008-11-06 22:58:07one thousand and twenty-nine

,

Using Tx05Dinfra-redLinecontrolwater tapCircuitchart

Using Tx05Dinfra-redLinecontrolwater tapCircuitchart
2008-11-06 22:30:32one thousand one hundred and ninety-three

,

five hundred and fifty-fiveAutomatic timingcontrolimplementCircuit

five hundred and fifty-fiveAutomatic timingcontrolimplementCircuit
2008-10-29 10:10:39six hundred and eighteen

,

five hundred and fifty-fiveLong delayCircuit

five hundred and fifty-fiveLong delayCircuit, by time base chipfive hundred and fifty-fiveComposed of.
2008-10-24 08:50:03one thousand three hundred and ninety-eight

,

five hundred and fifty-fivewatchdogCircuit

five hundred and fifty-fivewatchdogCircuitfive hundred and fifty-five
2008-10-24 08:40:05two thousand one hundred and twenty-eight

,

five hundred and fifty-fiveCircuitexperiment

five hundred and fifty-fiveCircuitExperiment 1. Mastering the purpose of the experimentfive hundred and fifty-fiveIntegrated timerCircuitMaster the working principle and characteristics offive hundred and fifty-fiveIntegrated timerCircuitMethod for forming monostable trigger and multivibrator
2008-09-22 11:30:27two thousand three hundred and sixty

,

five hundred and fifty-fiveMultipurpose household appliancescontrolimplementCircuit

five hundred and fifty-fiveMultipurpose household appliancescontrolimplementCircuit
2008-05-24 00:42:08five hundred and forty-three

,

five hundred and fifty-fiveMusic doorbellCircuit

five hundred and fifty-fiveMusic doorbellCircuit
2008-05-23 15:57:50one thousand eight hundred and thirty-four

,

five hundred and fifty-fiveElectronic noseCircuit

five hundred and fifty-fiveElectronic noseCircuit
2008-05-20 22:30:13six hundred and fifty-six

,

five hundred and fifty-fiveAutomatic exhaust fancontrol circuit

five hundred and fifty-fiveAutomatic exhaust fancontrol circuit
2008-05-20 22:24:40seven hundred and seventy-one

,

five hundred and fifty-fiveLight timingCircuit

five hundred and fifty-fiveLight timingCircuit
2008-05-20 21:38:57six hundred and forty-four

,

five hundred and fifty-fivetouchtypeTiming lampCircuit

five hundred and fifty-fivetouchtypeTiming lampCircuit
2008-05-20 21:37:16nine hundred and two

,

five hundred and fifty-fiveRange hoodcontrol circuit

five hundred and fifty-fiveRange hoodcontrol circuit : This is a range hood with complete functionsCircuit。 The traditional key interlock mechanical switch is replaced by the light touch button switch, which has reliable operation and long service life. Equipped with gas sensing detectioncontrol(electronic nose)control), increased security.
2008-05-19 23:14:05one thousand and twenty-seven

,

nefive hundred and fifty-fiveCircuitcomplete works of

nefive hundred and fifty-fiveCircuitcomplete works of:Circuitinclude:five hundred and fifty-fiveMonostable state of compositionCircuit, bistableCircuit, no steady stateCircuitAnd various applicationsCircuit。 Very comprehensive, worth learning. Here is an example:five hundred and fifty-fiveTouch timing switch
2008-01-09 17:31:23three thousand five hundred and fifty-six

,

flowing watertypecoloured lightscontrol circuit chart

flowing watertypecoloured lightscontrol circuit Figure, this colored lampcontrol circuit With three time basesCircuitfive hundred and fifty-fiveAs the core, it forms a cycle triggered monostable delayCircuit, sub othercontrolThe thyristor of each circuit is cycled on, and the color lights are lit in turn,
2007-12-26 19:21:20one thousand five hundred and seventy-eight

,

five hundred and fifty-fiveCircuitDesign software

five hundred and fifty-fiveCircuitDesign software
2007-12-09 23:02:00three hundred and seventy-nine

,

usefive hundred and fifty-fiveFabricated water levelcontrolimplement

As shown in the figure,control circuit fromfive hundred and fifty-fiveAnd music ICCircuitform
2006-04-16 22:28:32one thousand four hundred and seventeen

Leave a Reply

Your email address will not be published. Required fields are marked *