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Controller Area Network (CAN) is a multi-master serial communication bus. CAN bus has a high bit rate, strong anti-electromagnetic interference, and a complete error detection mechanism. It is wi...[Details]
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1. Hardware Solution This design uses a 51 single-chip microcomputer to read the temperature and humidity from the DHT11 temperature and humidity sensor every 2 seconds and display them on the LCD sc...[Details]
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There are 8 types of GPIO configurations: (1) GPIO_Mode_AIN analog input (2) GPIO_Mode_IN_FLOATING floating input (3) GPIO_Mode_IPD pull-down input (4) GPIO_Mode_IPU pull-up input (5) GPIO_Mode_...[Details]
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Wide dynamic range
Digital wide dynamic range does not achieve the purpose of expanding the dynamic range of imaging in a real sense, but it improves the contrast of local areas through the so...[Details]
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1. Introduction to PWM Pulse Width Modulation (PWM), short for "Pulse Width Modulation", is a very effective technology that uses the digital output of a microprocessor to control analog circuit...[Details]
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1 CAN Bus Overview
CAN (Controller Area Network) bus is a controller area network, which is one of the field buses. It is a bus-type serial communication network designed by Bosch of Germany fo...[Details]
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According to Taiwan's Economic Daily News, Luxshare had initially negotiated with Wistron, hoping that Wistron would sell both its Kunshan and Indian factories, but Wistron ultimately refused to sell...[Details]
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//The clock source of the independent gatekeeper is the internal low-speed clock 128khz divided by 2, which is 64khz //Select IWDG_Prescaler_128 //64/128 = 0.5 khz 2ms period #define IWDG_500MS_RE...[Details]
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On June 23, 2020, the Beidou-3 global satellite navigation system constellation deployment was fully completed. This global satellite navigation system, independently constructed and operated by my c...[Details]
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The 1151 pressure transmitter allows the two pressures of the measured medium to pass into the high and low pressure chambers, acting on the isolation diaphragms on both sides of the delta element ...[Details]
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Every upgrade of emission standards is accompanied by an upgrade of technology. Recently, just as National VI has been implemented in some cities, National VII is already on the way. An article ...[Details]
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Foreign media Tech Xplore has unearthed a new patent for "smart car windows" applied by Apple, suggesting that the company is conducting systematic research in this area. The application is tit...[Details]
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The sudden outbreak of pneumonia caused by the new coronavirus at the end of last year has touched the hearts of the Chinese people. All sectors of society have extended a helping hand and actively p...[Details]
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1. Introduction This circuit mainly consists of 51 single-chip microcomputer, LCD1602 module and DS1302 chip, and displays the current time through LCD1062. 2. Operation Effect 3. Source Files ma...[Details]
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Recently, at a busy energy storage power station construction site, the 2.5MW liquid-cooled energy storage inverter innovatively launched by Kehua Digital Energy is being installed in an orderly ma...[Details]
DIY/Open Source Hardware
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