Flash brake light circuit

Flash brake light circuit 400W Solar Flood LightsSolar Floodlight,Led Solar Security Light,High Powered Solar Flood Lights,400W Solar Flood LightsJiangmen Biaosheng Solar Energy Technology Co., Ltd. , https://www.bsprosolar.com ...more...

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Turn off prompt for car turning prompt

Turn off prompt for car turning prompt This circuit counts the flash signal.When counting to 70 flashes, the buzzer sounds to remind the driver to turn off the turn signal.By using the same pin of U2, the counting cycle can be changed according to the requirements.BZ1 is the ...more...

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Digi launches the industry's first fleet management…

Digi introduces the industry's first fleet management telematics equipment series with five different wireless technologies -ConnectPort X5 series is Digi's first use of satellite technology acquired from the recently acquired MobiApps in its products Minnetonka, Min ...more...

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Development of multi-function taxi pricing system

Introduce a multi-function meter with multiple functions such as voice output, meter display, clock display, bill printing, operating parameter adjustment, metering data query, etc. The hardware structure and software block diagram of the system are expounded. Keywords: meter; ...more...

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Design of Dual Positioning Terminal for GPS and GSM in …

Abstract: With the development of China's transportation industry, vehicle tracking and monitoring is becoming more and more important in logistics and other industries. In the vehicle monitoring system, the vehicle cutting positioning terminal mostly uses GPS technology f ...more...

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Video synchronization separation circuit

Video synchronization separation circuit Of course, the most commonly used circuit is the LM1881, which is very simple. The field synchronization time of the two RC devices is set, and the effect is very good. However, LM1881 has another feature, that is, it is expensive. Wh ...more...

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Speech synthesis circuit diagram of speech piece

Speech synthesis circuit diagram of speech piece Tube LED Tri-Proof Light: LED Tri-proof Lights are generally used for corrosive relatively strong, dusty, rainy industrial lighting demand places, such as: power plants, steel, petrochemical ...more...

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