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News on the morning of September 18th, Apple’s latest iOS14 system already allows users to set third-party emails or browsers as default apps. Taking email as an example, the way to change i...[Details]
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Pure electric vehicles have high comprehensive energy efficiency and relatively low environmental pollution. They are a form of new energy vehicles that my country has given priority to developing....[Details]
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With the rapid development of multimedia communication technology, the theoretical research and practical system development of conference television have also developed rapidly. In recent years, C...[Details]
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Send the contents of the accumulator ACC through the serial port. The assembly language program is as follows:
SOUT: MOV SCON,#40H; Set the serial interface to work mode
MOV TMOD,#20H; Timer T1...[Details]
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Pure electric vehicles, PHEV plug-in hybrid vehicles, and ordinary hybrid vehicles, which one has more advanced technology? Pure electric vehicles are the most popular now and are also the focus of...[Details]
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According to foreign media reports, Lithium Australia's wholly-owned subsidiary VSPC is producing commercial-quality lithium titanium oxide, or "LTO" battery negative electrode powder. VSPC said that...[Details]
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On January 21, the Shanghai Securities Regulatory Bureau disclosed the basic information table of the coaching filing of Shanghai Generali Semiconductor Co., Ltd. (hereinafter referred to as "General...[Details]
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Recently, the editor interviewed Doug Bailey, a senior expert in LED driver circuit design. He summarized the issues that need to be paid attention to in the design work and his personal design exp...[Details]
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Introduction
With the rapid development of social science and technology, resource shortage is becoming increasingly serious, especially water resources, which are closely related ...[Details]
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Any non-synchronous DC/DC converter requires a so-called freewheeling diode . To optimize the overall efficiency of the solution, a low forward voltage Schottky diode is often preferred. Many des...[Details]
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What is a domain controller?
The concept of domain controller was first proposed by Tier 1 companies led by Bosch and Continental. It was created to solve the problems of information security ...[Details]
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Temperature control probe sensors are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. Among temperature control probe s...[Details]
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As the backbone of China's independent automobile brands, Zotye Auto has always regarded technological innovation as one of the company's strategic supports. Not only has it never stopped its techn...[Details]
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Recently, the supercapacitor hybrid energy storage assisted thermal power unit AGC frequency regulation demonstration project of Huaneng Group's Fujian Luoyuan Power Plant, undertaken by Xuji Group...[Details]
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Introduction to 1c8051f021 MCU
1.1cip-51 kernel
C8051F021 uses Cygnal's patented CIP-51 core and is fully compatible with the MCS-51 instruction system. It uses a pipeline structu...[Details]