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In general, handheld instruments, data loggers, in-vehicle and monitoring systems require a low-cost, high-precision, high-system resolution, multiplexed system. Can all of these requirements be in...[Details]
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Here, TMR0 of 16C711 microcontroller is used as timer interrupt, hoping to achieve accurate timing. In the program, TMR0 uses the 32-frequency division of the crystal oscillator, and the initial value...[Details]
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On October 11, the Qinghai Salt Lake Chuangrong Yellow River Hydropower Chaerhan Industrial Park 530,000-kilowatt source-grid-load-storage project started construction, marking another solid step forw...[Details]
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1. Know before you know 1. What is an interrupt? When the CPU is processing an event A, another event B occurs, requiring the CPU to process it quickly (an interrupt occurs); The CPU temporarily in...[Details]
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As the rainy and humid weather increases, the number of reports of faults caused by leakage has also increased. I believe that many electrician friends have put a lot of thought into finding the caus...[Details]
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Today a colleague asked me to help make a countdown timer to control the on and off of a relay, but it had to be low power. It happened that I had made a street light controller with dual relays b...[Details]
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introduction
Camera phones are improving in quality, including higher resolutions, better focus, enhanced image processing software, and features such as anti-shake. However, one area where things ...[Details]
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The features of the TIM1 and TIM8 timers include:
● 16-bit up, down, up/down auto-load counters
● 16-bit programmable (can be modified in real time) prescaler, the counter clock frequency can be div...[Details]
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What is the structure of a microcontroller and what modules it consists of The full name of Micro Control Unit is microcontroller (MCU). From the literal meaning, we can understand that it is actua...[Details]
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Under the wave of the "New Four Modernizations" of automobiles, the degree of electrification of modern automobiles has gradually increased, and more and more electronic control units (ECUs) have b...[Details]
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With the development of Sino-US relations, the localization of chips and semiconductor devices has become a hot topic recently. Huawei and HiSilicon are the pioneers of China's semiconductor localiza...[Details]
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The booming development of China's digital TV industry has led to a huge demand for high-performance, low-power RF receiver chips. However, due to challenges in RF technology, implementation comple...[Details]
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On January 19, Wang Teng, general manager of Xiaomi's Henan branch, hinted in an interaction with netizens that Xiaomi will have an extra-large cup flagship on the way this year. Starting fro...[Details]
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Competition in the smartphone market is becoming increasingly fierce this year, and many mobile phone manufacturers have opened up new battlefields and set their sights on TVs as the center of Intern...[Details]
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Mitsubishi PLC FX3U is a powerful small controller widely used in industrial automation. Its master control instructions are the core of program control. For programmers, it is very important to ma...[Details]