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This article will teach you how to make a high-power LED bicycle light. This bicycle light has three modes: high beam, medium beam and flash, and the required voltage is 5 to 10V. The price of the ...[Details]
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Preface
With the development of computer technology, industrial technology has also developed rapidly, and embedded applications have also become very widespread.
In order to ensure the rea...[Details]
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Conveyor Handling Company (CHC) has supplied a modular material handling system to its end user, Distribution Management Group (DMG), for a new distribution center in Cranberry, New Jersey, U.S.A. At...[Details]
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LCD screen used MCU Pins The LCD's COM1-COM4 correspond to the MCU's LCD_COM0-LCD_COM3 respectively. By default, LSI (internal low-speed clock) is turned on and is generally not operated. If it...[Details]
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The chips used in the previous few times are all step-up and step-down chips. This time, the chip used not only has the function of step-up and step-down, but also has the function of providing neg...[Details]
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1. Lifespan: 100,000 hours
Technical data provided by LED
material manufacturers indicate that the life of LED luminous bodies is 100,000 hours under ideal conditions. Ideal conditi...[Details]
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LED dot matrix display screens are very common in life and bring a lot of convenience to our lives. Since the brightness of LED displays cannot change with the external ambient light, there are pro...[Details]
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Abstract: This article introduces Vishay's advanced TFDx4xxx series serial infrared transceiver and its controller TOIM3232 in detail, and gives examples of its application in infrared meter rea...[Details]
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A multimeter, also called a multimeter, three-purpose meter, or multiplexer, is a multi-functional, multi-range measuring instrument. Generally, a multimeter can measure DC current, DC voltage, AC vo...[Details]
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Circuit breaker is a kind of load
switch
, which has short circuit and overload protection functions. Its short circuit protection function is realized by electromagnetic coil. Because of i...[Details]
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RFID (Radio Frequency Identification) is a complex application technology. It not only covers microwave and electromagnetic theory, but also involves communication principles and semiconductor int...[Details]
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International Solar Photovoltaic Network News: Industrial giant General Electric has signed a long-term agreement to provide photovoltaic inverters, transformers, recombiners and ring hosts for the...[Details]
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Tests from PhoneBuff show that although the Samsung Galaxy S20 Ultra has 16GB of RAM, the improvement in app running speed is limited, and its main advantage is reflected in background multitask...[Details]
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Function: After pressing the switch, the microcontroller controls the buzzer to sing a happy birthday song The source code of the program for the microcontroller to control the buzzer to sing the ...[Details]
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introduction
The intelligent track-seeking robot is a type of robot that has been widely studied, and many important competitions at home and abroad are centered around track-seeking robot...[Details]