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With the advancement of industrial control technology and the intensification of market competition, developers usually need to design a measurement and control system that meets user requirements ...[Details]
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In
the "Secrets of the Semiconductor Manufacturing Process (Part 1)"
, we introduced the three major steps of wafer processing, oxidation and photolithography. In this issue, we...[Details]
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Forward and reverse control circuit to prevent phase short circuit
First, close the main circuit breaker QF and the control circuit breaker QF2 to prepare for circuit operation.
...[Details]
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introduction
With the continuous development of liquid crystal displays, higher requirements are put forward for display contrast. Using vertically arranged liquid crystal displays, namely VA ...[Details]
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1. What is signal integrity?
Signal integrity needs to be considered throughout the system and component design process. Unlike in the past, interconnects are no lon...[Details]
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2020 is the year of building a moderately prosperous society in all respects and the final year of the 13th Five-Year Plan. Standing at the historical intersection of the "two centenary goals", my ...[Details]
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In addition to being able to directly measure AC voltage, AC current, the phase between two voltages, between two currents, and between voltage and current, and the power frequency, the digital doubl...[Details]
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According to the new Tianshui report, at 11:15 on April 27, with the successful closing of the 1113 Wangchang line switch of the 110 kV Wangpo transformer of the Tianshui power grid, the Tianshui p...[Details]
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Integrated circuits are strategic, basic and leading industries that support economic and social development. In recent years, my country's integrated circuit industry has developed rapidly. As a tal...[Details]
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Broadband routers, as a network sharing device, are increasingly appearing in our lives, work, and study. Because of their many advantages such as convenient networking, security and reliability, a...[Details]
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Currently, many cars are equipped with keyless entry systems. For keyless entry systems, many consumers think that they are convenient first and safe second. However, the actual situation may be diff...[Details]
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The power supply has the characteristics of stable output, adjustable voltage, small size, stable performance circuit, etc. The output current of the switching power supply is 1.8A; the output vo...[Details]
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Introduction
The switching regulated power supply is known as the "new type of high-efficiency energy-saving power supply", which represents the development direction of the regulated power sup...[Details]
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Because of my work, I have been exposed to many overseas electronic instruments and circuits. Recently, I found a DC regulated power supply in a test instrument. The output voltage range is large (...[Details]
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● Electric vehicle startup standardizes on Siemens Teamcenter X and NX software to reduce IT investment while increasing accessibility for development teams and supply chain
Siemens Digi...[Details]
Analog electronics
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