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When beginners are faced with circuit diagrams with dozens or even hundreds of components , and their connections are crisscrossed and varied in form, they often feel overwhelmed. How can they easily...[Details]
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There are many domestic digital models, and you can determine the model according to actual needs when purchasing. For example: if it is specially used to measure voltage, current and resistance, y...[Details]
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According to DVBCN Radio and Television Network, at the 2019 Communications Industry Conference and the 14th Communications Technology Annual Conference held on December 19, Li Shuang, deputy directo...[Details]
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1. Born to Glory: The Origin of ARM Cortex-M Processor When ARM introduced the ARMv7 core architecture in 2004, it abandoned the previous "ARM+number" processor naming method (processors before ARM...[Details]
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This blog post inserts a usage tip for Atmel Studio. After Atmel Studio is installed, it does not support Chinese well, and the following phenomenon will occur: it will mark Chinese incorr...[Details]
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Different types of variables can be used in C programs for delay design. After experimental testing, using the unsignedchar type has more optimized code than unsignedint. When using it, unsignedchar ...[Details]
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At present, the research and development of high-performance AC speed regulation systems has attracted great attention from scholars from all over the world and has been studied more and more deeply. ...[Details]
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On the morning of March 15, the State Council Information Office held a press conference on the national economic operation in January-February 2022, inviting Fu Linghui, spokesperson of the National...[Details]
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In the past, in order to fully profit from the white light LED beam, LED manufacturers have developed large-size LED chips in an attempt to achieve their expected goals. However, in fact, when the ...[Details]
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The conventional two-stage design is adopted. The first stage is used to absorb larger surges, and the TVS is used in the latter stage to further absorb the residual pressure. Inductors are used fo...[Details]
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As of the close of June 4, the Shanghai Composite Index was at 2919.25 points, down 0.14%, with a turnover of 254.3 billion yuan (the turnover on the previous trading day was 300.4 billion yuan); the...[Details]
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TKXNZ-II battery internal resistance tester is also called battery internal resistance detector, battery tester and battery tester. At present, domestic maintenance of valve-regulated lead-acid batte...[Details]
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On October 30, at Huawei's domestic press conference today, He Gang, president of Huawei's consumer business mobile phone product line, delivered a speech. He said that in addition to the 5 million n...[Details]
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Touchscreen controller manufacturers often use various specifications and standards to differentiate their products. One of the most commonly mentioned is the signal-to-noise ratio (SNR). However...[Details]
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Running Tests
Performing the tests in the order in which they appear in the Basic Programming Guide is a viable approach to testing a dual inflator airbag module. As mentioned previously, the shunt...[Details]
Analogue and Mixed Signal
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