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Recently, Shenzhen Tianma said in an institutional survey that the company produces diversified customized products. At present, judging from the company's M+3 order forecast, the order demand contin...[Details]
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Today, Realme Vice President Xu Qi announced that Yang Mi is Realme’s global spokesperson, and the new Realme GT will be officially released on March 4. realme GT is realme’s first Snapdra...[Details]
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kdb has been merged into the same module as kgdb in the kernel, and the code has been merged CONFIG_KGDB_KDB=y kgdboc=ttyS0,115200 During startup, it will automatically enter After mounting pro...[Details]
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This article introduces the design principle and basic composition of a cable tester that uses the inherent electrical parameters of the cable as the detection object and a single-chip microcomputer...[Details]
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The Sichuan Qinghai Geophysical Exploration Mountain Team 3, which is working in the Kedong Fault Tectonic Zone of the Tarim Basin, has "slimmed down" the solar energy system widely used by field t...[Details]
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1. Analog oscilloscopes and digital oscilloscopes, each has its own advantages The 1940s was the era of the rise of electronic oscilloscopes. The development of radar and television required wa...[Details]
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High-frequency UPS can not only completely replace industrial frequency UPS, but also has advantages that the latter does not have. There is no doubt that it was cutting-edge technology at the time. ...[Details]
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Semiconductor materials can be divided into two categories: single-element semiconductors and compound semiconductors. The former are semiconductors formed by silicon (Si), germanium (Ge), etc., and ...[Details]
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According to the current price of photovoltaic systems, users usually get a return on investment after 7-8 years. Government incentives and the service life of photovoltaic systems must last for 20...[Details]
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As the "backbone forces" in the current digitalization process, 5G, cloud computing, Internet of Things, artificial intelligence technologies, etc. are experiencing rapid development. In order to ach...[Details]
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On March 17, SEMICON CHINA 2021 was grandly opened in Pudong New District, Shanghai. Zhou Zixue, Chairman of the China Semiconductor Industry Association and Chairman of SMIC, pointed out in his open...[Details]
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1 Introduction
After the design of a single-ended flyback switching power supply is initially completed, if the circuit is not simulated but the board is directly made and the experime...[Details]
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Creative thinking is a thinking activity with pioneering significance. These thinking activities are not limited to a new object, but can also be a way, an attitude towards the industry. Hexagon's cr...[Details]
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1: Timer/Counter Mode Selection: TMOD address (89H) is not bit addressable
D7
D6
D5
D4
D3
D2
D1
D0
GATE
C/T
M1 ...[Details]
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Last time, I talked about learning UBOOT code, but before reading it, you must first know the programming resources of the target machine. The resources here refer to the resources provided by S3C4...[Details]
Power technology
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