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Circuit design includes two specific work areas: schematic diagram and circuit board diagram. These two areas are highly unified and have obvious differences. It can be done by one professional eng...[Details]
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According to foreign media reports, Worcester Polytechnic Institute (WPI) will lead a team of industry and university researchers in a $2.4 million research project to produce cheaper and faster-char...[Details]
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Shenzhen, China - According to the latest data from SIA, global chip sales have rebounded slightly for seven consecutive months, and Q4 industry recovery is optimistic. In terms of integrated circuit...[Details]
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Efficient engineering data management can help you save time and money during the design phase. New digital services significantly facilitate data management for HARTING products and solutions. Beh...[Details]
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Signal integrity loss in interconnects is a critical issue for multi-gigahertz highly complex SoCs, so special methods are often used in design and test to solve such problems. This article describ...[Details]
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The article "s3c2416 Naked Running Environment Configuration" has been published for a long time. Two days ago, I suddenly received an email prompting someone to reply. It turned out that the netizen...[Details]
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According to foreign media reports, a team of researchers from the U.S. Department of Energy (DOE) Brookhaven National Laboratory has determined new details about the internal reaction mechanism of l...[Details]
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Today, the official Weibo account of ROG Phone announced that the Chinese version of ROG Gaming Phone 3 will be released on July 23. What’s interesting is that the global version of ROG Gaming Phone ...[Details]
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On the evening of November 9, Chery and Huawei’s joint model Zhijie S7 was officially released. At the press conference, Yu Chengdong officially announced that the Zhijie S7 will be the first to be e...[Details]
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0 Introduction
With the rapid development of the automobile industry, the configuration of automobile electronic control systems has been continuously upgraded, resulting in more and more elect...[Details]
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Timer initial value calculation
Crystal oscillator 8M requires timing 25us and frequency division ratio 1:2
Initial value (EE) = 256 - 25/ (4/8*2) + 14/2 = 256- 25 + 7 = 238
...[Details]
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Signal Path recently released a video disassembling an 86109B optoelectronic signal measurement module from an Agilent sampling oscilloscope. This module is very expensive, costing around $85,000, so...[Details]
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(1) When you are working on a computer (embedded) system, you often have to set the interrupt vector when initializing the system. After you set the interrupt vector for a specific external event (s...[Details]
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The condenser microphone preamplifier circuit has a fairly simple structure and it is a specific amplifier for condenser microphones. Besides being simple, the condenser microphone preamplifier cir...[Details]
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On the 10th, the reporter learned from the School of Metallurgy and Energy Engineering of Kunming University of Science and Technology that the team of Professor Hua Yixin of the school has made im...[Details]
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