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Fault phenomenon Self-test error: 640 650 561 Testing process After testing, it was found that the instrument channel component was damaged, causing the error. Repair process After replacing dama...[Details]
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Texas Instruments' 2022 Ministry of Education Industry-University Collaborative Education Project has been officially approved, continuing to support talent development in colleges and universities ...[Details]
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The oscilloscope is the right-hand man of our electronic engineers. Playing with the oscilloscope well is one of our necessary skills. The ancients have long taught us not only to know what it is, bu...[Details]
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Translated from - semiconductors Earlier this month, a bipartisan group of Senate leaders introduced a bill called the Industries of the Future Act of 2020 (S. 3191), which aims to promote the Unit...[Details]
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On the evening of July 20, Huawei Consumer Business CEO Richard Yu wrote, "Today I went to our service store to experience the free film service for Mate Xs. After the replacement, my phone lo...[Details]
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The device's early frequency jittering reduces the cost of EMI filters. Burst Mode operation and very low current consumption help meet energy-saving regulations. Figure 1 VIPER26LD internal blo...[Details]
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According to the manual provided by Friendly Arms - "MINI2440 Linux Porting and Development Practical Guide - Kernel Part - 2010.9.9" and some posts on the Internet, I would like to express my gr...[Details]
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In the previous article, we gave an overview of the TSN network prototype design of Northlink Information. Based on this prototype, this article will verify the effect of the TSN protocol in multip...[Details]
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China Energy Storage Network:
As a booming new business model, energy internet is one of the most active directions in the current energy field. The reporter learned at the 2017 National Ener...[Details]
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With the development of society, cars are more and more closely related to people's lives, but the DC voltage used in cars is generally 12V, which cannot be directly used by portable electronic device...[Details]
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Upload the data block in the flash program area of the C8051F320 microcontroller to the PC through the USB interface. The data block is saved as a hex data file through the application receiving ...[Details]
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Introduction
With the development of informatization and digitalization, people's lives in today's society have become more colorful and convenient. However, there is a group of people who...[Details]
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Managing security vulnerabilities is no easy task, not only because they can be difficult to detect, but also because there are so many types of vulnerabilities. The latest National Information Secu...[Details]
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1. Algorithm
In various CNC (Computer Numerical Control) devices, the collection of software instructions is called an "algorithm". It can be used to perform simple mechanical actions, such as...[Details]
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The converter of the electric vehicle charger works at high frequency, which will cause harmonic pollution to the power grid. Effective measures (such as power factor correction or reactive power com...[Details]
Automotive Electronics
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