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After AMD turned to cooperate with TSMC, it maintained its leading position in the 7nm process. Recently, foreign media reported that the bare die yield of 7nm Zen 2 architecture wafers has reached 7...[Details]
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Working principle of the automatic conversion circuit for voltage and current regulation: When the current regulation is working, the voltage loop is saturated, and the output of the voltage loop is ...[Details]
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Abstract: This design is a data control system of the CAN bus based on the C8031F040 microcontroller with a CAN controller. Through the USB port, data transmission between two CAN nodes and the hos...[Details]
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0 Introduction
The TMS320x series DSP produced by TI is designed for real-time signal processing. This series of DSP controllers integrates real-time processing capabilities and controller periph...[Details]
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1. Measurement steps Turn on the power switch "ON/OFF", select the required voltage level, the default setting is 500V, select the required voltage level, the corresponding indicator light, pres...[Details]
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As the epidemic recurs, the world is facing a "chip shortage", and the development of the semiconductor industry has attracted attention. At the fourth China International Import Expo being held in S...[Details]
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On November 21, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary Pinjia has launched a car...[Details]
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When multiple inverters are used in a common DC bus situation, since the DC buses between the inverters are connected together, the bus energy between the inverters in the power generation state and t...[Details]
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The s3c2440A chip is addressed by byte (8 bits), and the physical addresses are all expressed in hexadecimal. Because physical addresses cannot be used directly under Linux (including kernel spac...[Details]
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Install ASD1.2 and debug the naked program.
My desktop computer doesn't have a parallel port, so I had to buy a JLink. (Note that new computers now rarely have serial and parallel ports. It's best...[Details]
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What is a PID controller?
PID regulator is an automatic control system based on the proportional-integral-differential (PID) control algorithm. It realizes automatic control by continuously ad...[Details]
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Recently, GM has started recalling all Bolt EVs, which includes not only the previous 2017-2018 and 2019 Bolts, but also the 2020-2022 models. This issue is now a huge pit, but it is not completely s...[Details]
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Hipot Tester Instructions
Check the withstand voltage tester:
1 Check whether the instrument casing is reliably grounded.
2 Check whether the indication of each display meter is "0".
3. Ch...[Details]
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A simple experimental programming question for the microcontroller: write a 3-byte binary addition subroutine. The program entry is: addend 1: 22H, 21H, 20H three bytes, 22H is the highest bit; adden...[Details]
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Power loss is an important part of the performance evaluation of switching devices, and it is also an advanced function that engineers focus on when selecting. Although many laboratories are equipped...[Details]
RF/Wirelessly
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