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1 Introduction With the continuous development of computer technology, computer applications have gradually formed two major branches in its development process. One is general-purpose computers, re...[Details]
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Stator winding refers to the winding installed on the stator, that is, the copper wire wound on the stator. Winding is a general term for a single phase or the entire electromagnetic circuit compos...[Details]
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A high-voltage inverter is a device that converts the AC power of the input power supply into the AC power of the output power supply. It is a device used to adjust the speed of the motor and is us...[Details]
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Research on High Frequency PCB Design with Protel99 SE
With the advancement of electronic technology, the complexity and application scope of PCB (printed circuit board) have developed rap...[Details]
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CES isn't just about the latest consumer electronics; there are also some for engineers. From what I've heard, the CES show floor is like a circus. I've never been to a live event, but this year's ...[Details]
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8 basic questions and answers about USB
Question 1: What is the structure of the USB transmission line?
Answer 1: A USB transmission line consists of four lines: ground line, power line, ...[Details]
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All-electric vehicles without internal combustion engines require safe, cost-effective and high-capacity energy storage systems. Efficient software algorithms, powerful microcontrollers and effic...[Details]
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According to a report by Central News Agency, TSMC's market share reached 52% last year and will expand further this year. The industry believes that leading process technology is the key to TSMC's d...[Details]
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Examination scope: Optional reading book after-class exercises Main question: Pure programming: In the first four experiments, multiplication is not tested. Interrupt, timer T1: square wave book...[Details]
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On August 19, a market report leaked that Yageo, a major passive component manufacturer, will reduce the price of resistors of its distributors in Greater China starting September 1. It is reported t...[Details]
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Interrupt priority from high to low 51 single-chip microcomputer: INT0 (P3.2), TIMER0, INT1 (P3.3), TIMER1, serial port interrupt (P3.0, P3.1) 52 single chip microcomputer:TIMER2 External interrupt f...[Details]
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This article starts with the amplifier. I bought a Suzhou kit (with transformer) from Hangzhou Xile Electric Appliance Store, which uses NE5532 for the front stage and TDA1521 for the rear stage. ...[Details]
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1 Phenomenon
When a signal contains both DC and AC components, and we only care about the AC component, we often use
the
AC coupling
method
of
the oscilloscope
to measure the signal....[Details]
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The reporter learned from the Northwest Branch of State Grid that on March 7, the Northwest Power Grid's renewable energy power generation achieved the best performance in history. The maximum rene...[Details]
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The power driver uses a field effect tube. The field effect tube is a field-controlled device with a capacitance effect between the gate and source, so it has high requirements for the drive circuit....[Details]
Test/Measurement
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