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According to incomplete statistics, electric shock accidents and fires caused by leakage in my country cause thousands of deaths and billions of economic losses every year, so higher requirements a...[Details]
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TI's TPS5602 dual-channel synchronous buck switching power supply controller has very fast feedback control and dual-channel characteristics. It is specially designed for DSP applications that requir...[Details]
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A chip comes from scratch and needs to go through three major links: design, wafer manufacturing and packaging testing. This is also a complete chip industry chain. There is a popular metaphor in the...[Details]
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一个破流水灯程序看了两天了,void WriteByte(unsigned char data)这部分还是没看懂,力天电子上面介绍说这部分三端口的数据输入,选出8位的串行数据。 选择16,17,18,19四个控制位,主要跟电路图的连接有关,4块74HC595,组成32位(如图所示),从下往上依次是0~31为,图中写反了。因此到D13对应的引脚应该是16,D12对应的是17,D11对应的是18...[Details]
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I use GCC compiler and C++ to write programs in the project. Theoretically, as long as the external memory is enabled and configured, the address allocation of variables can be completely handed over...[Details]
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The reducer is an independent component consisting of a gear drive, worm drive, or gear-worm drive enclosed in a rigid housing. It is often used as a reduction transmission device between the prime m...[Details]
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How Parallel I/O Ports Work The working principle here refers to how the circuit represents logical 0 and 1 as low and high potentials on the pins, and how to convert the high and low potentials on...[Details]
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The digitization of traditional paper readings and character recognition systems such as barcode recognition are inseparable from the reading and recognition of images. However, the widely used cha...[Details]
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Startup Organization Block and Its Application
The startup organization block (Startup) is executed once when the PLC's operating mode switches from STOP to RUN. After the startup organization...[Details]
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Abstract: According to the requirements of battery graded constant current charging, a design scheme of a new type of battery constant current charging power supply based on DSP and variable par...[Details]
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As we all know, printed circuit board layout determines the success or failure of any power supply, determining function, electromagnetic interference ( EMI ), and performance under heat. Switc...[Details]
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Briefly introduce DS18B20, it is a unique single-wire interface, only one port is needed for communication, 9~12-bit resolution is adjustable (RS), the temperature measurement range is -55°C~+125°C; ...[Details]
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Tesla's "abandonment" of cobalt has dealt a severe blow to the valuations of listed cobalt mining companies. However, in the view of industry insiders, cobalt consumption will continue to rise in t...[Details]
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Volvo Trucks will introduce its Dynamic Steering system from Europe for North American trucks next year, the company said, adding that the technology can make heavy truck operation effortless, reduci...[Details]
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The mass production time of the low-priced version of Vision Pro has been postponed to after 2027 for some time.
Guo Mingchi said that this means that in 2025, Apple’s new head-mounted d...[Details]