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This is a schematic diagram of a PWM. PWM is actually a timer that counts itself and compares it with the value we set, and finally gets the high and low levels, thus generating a regular waveform. ...[Details]
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„ Several first-of-its-kind innovative products showcase Bosch ’s full-stack capabilities in hardware, software and services. „ Local innovation: intelligent cockpit technology interactive experien...[Details]
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The development of modern science and technology has produced many electronic products, which have facilitated our lives and improved our living index. Electronic components are indispensable in el...[Details]
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It is very convenient to use the printf() function to send data in the STM32 serial communication program, but it requires simple configuration first. The following are two configuration methods. Met...[Details]
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Interface connection method of a single seven-segment LED digital tube
There are two ways to connect a single seven-segment LED digital tube to a single-chip microcomputer:
1. Soft decodin...[Details]
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On March 28, the eye-catching Xiaomi Motors was officially launched, setting a record of 50,000 orders in 27 minutes. In the Xiaomi Motors Super Factory in Tongzhou, Beijing, 94 AMRs provided b...[Details]
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For others, the design of LED lighting equipment only focuses on service life, appearance, packaging and product color, but for design engineers, there are usually far more things to pay attention ...[Details]
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After the State Grid issued the "Opinions on Further Supporting and Promoting the Reform of Incremental Distribution Business", which clearly proposed to support, participate in and promote the ref...[Details]
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With the rapid development of technology, the discussion about the future of autonomous driving has become more and more heated. In addition to sensors, V2X technology is also being developed as a pe...[Details]
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1. Bootloader Function
The boot loader in a PC consists of BIOS (which is essentially a firmware program) and GRUB or LILO. After completing hardware detection and resource allocation, BIOS re...[Details]
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For car companies, it has long been commonplace to spend huge sums of money to lay out the car core industry chain. Especially in recent years, the "core shortage" torture has made car companies even...[Details]
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For communications systems, the amplitude and phase characteristics of components are important factors affecting performance. Vector network analyzers provide information about these components, inc...[Details]
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Multisim is a Windows-based simulation tool launched by National Instruments (NI) Co., Ltd., which is suitable for board-level analog/digital circuit board design. It includes graphical input of circ...[Details]
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1. When using STM8L, the Rx interrupt and IDLE interrupt flags cannot be read at the same time. Finally, DMA is used to get data, see (3. DMA to implement data copy): 1.1 uart configuration void ...[Details]
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On October 12, Xinjiang Company and some tertiary industry companies were invited to attend the investment promotion symposium and signing ceremony held by the Wusu Municipal People's Government an...[Details]
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