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A megger is commonly known as a shaking meter. Most meggers are powered by hand-cranked generators, so they are also called shaking meters. Its scale is in megohms (MΩ). It is a commonly used measuri...[Details]
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At present, China's manufacturing industry is facing an unprecedented great change and new challenges.
With the widespread application of technologies such as 5G, artificial intelligence (AI), ...[Details]
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1 Overview
The withstand voltage tester (hereinafter referred to as withstand voltage tester) is commonly used for insulation performance test and parameter test of electrical products or electron...[Details]
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Abstract: The implementation of a high-speed data acquisition and transmission system based on PCI bus is discussed. The performance and three transmission modes of PCI bus controller 9054 are d...[Details]
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The turbine flowmeter is a flow meter that is widely used in flow measurement in industrial production. As part of the turbine flowmeter kit, the connecting wire and cable of the turbine flowmeter is...[Details]
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1. Brief introduction of single chip microcomputer 51 MCU is the abbreviation of "single-chip microcomputer", which is a general term for all MCUs compatible with Intel 8031 instruction system. The...[Details]
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This series of articles basically records my learning process. I am usually very busy, and I try to learn the most in the shortest time. Sometimes because I am too busy, many learning processes are i...[Details]
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1. Circuit design and EMC component selection
At the beginning of a new design and development project, the correct selection of active and passive components and perfect circuit design tech...[Details]
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summary
Testing precision instrumentation requires ultra-low distortion, low noise, high-performance signal generators. New products are often required to meet high performance tar...[Details]
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There are different types of electric saws in the woodworking industry, including circular saws, jigsaws, reciprocating saws, etc. As electric saw equipment is a common item in people's lives, elec...[Details]
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Key Points
1. The growth of multimedia content on mobile devices requires larger storage capacity and faster connection speeds.
2.USB 3.0 5Gbps native signal rate can support the transmis...[Details]
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Generally, electric motors rotate continuously, but stepper motors rotate step by step, so they are called stepper motors. The minimum angle that can be rotated each time is called the step angle. ...[Details]
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In many industrial applications, it is necessary to detect a small differential voltage under high common-mode voltage conditions to monitor the current. However, under high common-mode voltage con...[Details]
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It is quite convenient to drive on the expressway now. You don't have to worry about running out of power and not being able to find a place to charge. On September 4, driver Yang Ze drove through the...[Details]
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The wiring of a single-phase motor variable frequency speed regulator and capacitor is a highly technical job that requires certain steps and precautions to be followed. The following will detail t...[Details]
Embedded System
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