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The electronics industry is investing heavily in the development of new memory technologies such as PRAM, MRAM and RRAM. The performance of new memory technology test chips is improving rapidly, but m...[Details]
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Recently I read something shared by Tough Guy: Why is the main function called directly in the reset interrupt service routine? Are all programs executed in the reset interrupt? First of all, Res...[Details]
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There's no way to keep this low-key. Yin Zhiyao, Chairman and CEO of Advanced Micro-electronic Equipment (Shanghai) Co., Ltd. (hereinafter referred to as "AMEC"), has two identities on the Internet. ...[Details]
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Constant current source design implemented by 51 microcontroller as the main controller Part of the program: #include "reg52.h" //stc header file #include "Delay.h" //Delay header file //Set butt...[Details]
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1. Rapid development of non-isolated DC/DC technology
In recent years, non-isolated DC/DC technology has developed rapidly. At present, a set of electronic equipment or electronic systems ...[Details]
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Helping smart communities and parks flourish, Intel leads a green and beautiful life with the power of technology 2022 Intel Smart Community and Park Ecology Conference November 17, 2022, Shan...[Details]
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On April 1, Fenghua Hi-Tech announced that the company's board of directors received a written resignation report from Mr. Wang Guangjun, the company's chairman, on March 31, 2020. Mr. Wang Guangjun ...[Details]
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Abstract: A new method for parameter design of complex passive filters based on computer numerical calculation is proposed. First, the problem of solving circuit parameters is mathematically tran...[Details]
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Gartner's latest external storage market data shows that the entire all-flash array market fell 7% year-on-year to $2.635 billion. Among them, Huawei's sales surged by 33%, second only to market lead...[Details]
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Recently, the Wall Street Journal disclosed a legal document from the US Department of Defense showing that the reason why the United States blacklisted Xiaomi Group was partly because the group's pr...[Details]
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At present, except for the RC version, the latest one is u-boot-2016.03.tar.bz2. After looking at u-boot for several years, I found that it is more like the Linux kernel now. There is menuconfig . Co...[Details]
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The nominal -48V rail is widely used in telecommunications equipment in wireless base stations and network central offices, and its voltage can vary from -48 to -60V.
Measuring
its power co...[Details]
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Recently, at the Second Global IC Entrepreneurs Conference, Li Rui, senior vice president of Schneider Electric and head of the energy efficiency management low voltage business in China, delivered a...[Details]
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In modern control systems, angle measurement devices are very critical components that require high precision, and their measurement accuracy directly affects the performance and accuracy of the entir...[Details]
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A shunt DC motor is a common type of DC motor in which the field winding is connected in parallel with the armature winding. In this article, we will discuss in detail the working principle of a sh...[Details]