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According to Quantum位, Catherine Wood is known as the "Bull Market Queen" for her consecutive bets on Tesla, Zoom and Bitcoin, and her predictions on technology trends have also attracted much attent...[Details]
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As usual, Redmi started warming up its new Note series products on social networks early on, so before today's press conference, we actually already knew most of the parameter information. ...[Details]
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Introduction
Today, advances in low-power electronics allow battery-powered sensors and other devices to be placed far from the grid. Ideally, to truly be independent of the grid, the ne...[Details]
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Achieve lightweight automobile production by upgrading existing equipment SAIC Volkswagen's Changsha plant will be able to process steel and aluminum on the same uncoiling and blanking line in the f...[Details]
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0 Introduction
The car black box is also called the car driving status recording system, which is mainly composed of a car driving status recorder, a handheld code reader and a management compu...[Details]
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According to the latest statistics released by Johns Hopkins University in the United States, as of 8:00 a.m. Beijing time on March 30, the number of confirmed cases of COVID-19 in the United States ...[Details]
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1. Burn two programs and read FLASH (actual test results: there are programs in both areas, regardless of the order of burning) 1. First burn the program starting from 0x08004000 Read FLASH: o...[Details]
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In microcomputer measurement and control systems, A/D conversion is often used. The common method is to expand one or more A/D acquisition cards. When the analog quantity is small or the temperature, ...[Details]
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As the trade war between Japan and South Korea intensifies, Japan has restricted the export of key high-purity hydrogen fluoride and other raw materials used in extreme ultraviolet light (EUV) to Sou...[Details]
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Welding technology is a very important process in the industrial manufacturing process. Generally speaking, welding technology is used wherever metal materials are processed. However, welding is al...[Details]
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Semiconductor devices power cars, supercomputers, games, weapons systems, etc. The US government plans to invest $39 billion to help companies build more chip factories in the United States.
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First, we need to understand why we need to debounce the key.
From this graph, it is clear why the key needs to be debounced. If it is not debounced, when the key is pressed, the...[Details]
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Medical textile airflow resistance tester main uses: Medical textile air flow resistance tester is used to measure the air penetration resistance of textiles, cotton wool, space cotton, etc., and to ...[Details]
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Most ARM-based chips are complex on-chip systems. Most hardware modules in such complex systems are configurable and need to be set by software to their required working states. Therefore, before the ...[Details]
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In the previous section, when I set up to disable the watchdog, I set WTCON to 0 and masked the interrupt. As shown below:
This section is to mask the interrupt register:
The follow...[Details]
RF/Wirelessly
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