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Automotive chips have always been a hot commodity in the semiconductor industry. With the electrification of automobiles and the complexity of functions, building "data centers on wheels" has become ...[Details]
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Training project three: PLC control station call unit
1. Learning Objectives
【Knowledge Objectives】
Master the PLC programming design process.
1. Be able to design the ext...[Details]
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IGBT (Insulated Gate Bipolar Transistor), as a power semiconductor device, is widely used in rail transit, smart grid, industrial energy conservation, electric vehicles and new energy equipment. It...[Details]
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TDK launches rugged capacitors with low self-inductance and high design flexibility
TDK Corporation introduces new EPCOS film capacitors in the B3271*H* series. The new s...[Details]
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According to Reuters, the Trump administration is preparing to add Semiconductor Manufacturing International Corporation (SMIC) and China National Offshore Oil Corporation (CNOOC) to the blacklist, t...[Details]
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(1) Surface roughness sampling length l The sampling length is the length of a reference line specified for judging and measuring surface roughness. It is sampled along the general direction of the pr...[Details]
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1.8.1. Introduction to LED dot matrix 1.8.1.1 What is LED dot matrix? Dot matrix display is the basis of later display monitors. This lesson is very helpful for understanding the display! (1) Appeara...[Details]
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What is a Real-Time Spectrum Analyzer?
The so-called real-time spectrum analyzer (real-time spectrum analyzer) refers to an analyzer that can display the frequency components and corresponding amplit...[Details]
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A fuse is a simple and effective protective device. It mainly plays a role in short-circuit protection in the circuit. It is mainly composed of a fuse and an insulating tube (insulating seat) for i...[Details]
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A test report may contain dozens of oscilloscope screenshots, so the convenience of oscilloscope screenshots is very important. Traditional oscilloscope screenshots usually use a USB flash drive to...[Details]
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The PIC12F508 microcontroller has no interrupts, and the timer can only be queried.
The compiler used is XC8, and the compilation environment IDE used is MPLAB X IDE.
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China Economic Net, Beijing, May 14th. Yesterday, the National Mobile Internet Application Security Management Center (CNAAC) website updated information showing that 18 new mobile applications...[Details]
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Easy-to-control INSPEC software connects to Siemens S7300 series PLC via Ethernet.
Xingda Easy Control CHNet-S7300PD communication module provides Ethernet communication interface for PL...[Details]
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1. The problem of 5V output of switching power supply
People often complain that their designed systems have no problems when they are debugged and aged in the laboratory or production wor...[Details]