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It has been 55 years since Dietmar Harting began working for the family business founded by his parents. Espelkamp, July 6 – Many years ago, he reached retirement age. But he was not interested i...[Details]
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Typically, when measuring with an oscilloscope at ranges below 10 mV/div, the noise is usually minimized by limiting the measurement bandwidth. The R&S®RTO is different: it provides full bandwidth ev...[Details]
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Centrifugal Compressor Overview
Centrifugal compressor is also called "vortex compressor", a type of compressor. The structure and operating principle are similar to centrifugal blowers, but t...[Details]
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According to foreign media reports, the "world's smallest 3G mobile phone" Zanco Tiny T2, which previously participated in crowdfunding, has been successfully crowdfunded and has started taking pre-o...[Details]
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Apple is investigating how to make the batteries in the Apple Watch move in order to provide haptic feedback to the wearer. Apple is continuing its efforts to make the Apple Watch thinner, th...[Details]
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The high-voltage switch comprehensive tester is a special instrument developed to meet the needs of on-site testing of high-voltage switch action characteristics. It uses a single-chip microcomputer ...[Details]
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Recently, the Royal Society of the United Kingdom released a series of briefings, proposing 12 scientific and technological issues to accelerate the achievement of net zero greenhouse gas emissions...[Details]
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By combining artificial intelligence and cutting-edge 3D printing technology, Volkswagen is poised to revolutionize the way automotive components are manufactured. The new technology currently being ...[Details]
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Recently, Sundar Pichai, CEO of Google's parent company Alphabet, John Giannandrea, senior vice president of Apple's AI, and Mark Zuckerberg, CEO of Facebook... For a time, Brussels was full of celeb...[Details]
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1. What is LED?
In the PN junction of semiconductor materials, when the injected minority carriers recombine with the majority carriers, they release excess energy in the form of light, th...[Details]
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On December 10, the 2020 China Integrated Circuit Design Industry Annual Conference was grandly held in Chongqing. Zhang Li, executive vice president and secretary-general of the China Semiconductor ...[Details]
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#include REGX51.H #include STRING.H #include INTRINS.H #define TURE 1 #define FALSE 0 #define delayus() _nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();...[Details]
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By Bruce Trump, Texas Instruments Recently, someone asked me a question on our Precision Amplifiers E2E forum and attached a SPICE simulation schematic (thanks for that!). It was an op amp circuit (i...[Details]
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1. Install lightning protection devices on the display screen and buildings. The display screen body and shell should be well grounded, with a grounding resistance of less than 3 ohms, so that the ...[Details]
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Overall analysis of address conversion:
Configuration of TTB:
In the ATM920T chip manual, in Chapter 3:
It is about the knowledge of memory ma...[Details]