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Feisi electronic load is used for testing fast chargers: just press a button and the load will automatically start testing, trigger the output state change of the fast charger, coordinate with the ...[Details]
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Vishay introduces standard regulators rated up to 4 A in advanced Power DFN series DFN3820A package
Automotive-grade 200 V, 400 V and 600 V devices are only 0.88 mm thick and feature...[Details]
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Orange Business Services Zhang Yufeng: China's cloud computing is developing strongly, and new challenges need to be overcome
Orange Business Services Zhang Yufeng
...[Details]
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Instrumentation Amplifier Circuit Design
0 Introduction
The signals input by smart instruments through sensors generally have the characteristics of "small" signals: the signal amplit...[Details]
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Like computer systems, today's on-board computing systems also have hard drives, and important data and trained weight models are stored in the hard drive (i.e. eMMC or UFS). The interface bandwidth ...[Details]
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PID Computation Resource Requirements
DS=Pdu(k)+I t/ti(uk)+ D TD/T duk+du(k-1)
puk-i *T/TI*uk+d*(uk-2* uk-1 + uk-2)
Three system states are required UK UK-1 UK-2
PID parameters ...[Details]
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Abstract: This paper introduces the performance of undervoltage and overvoltage detector MC3425 and its typical application in undervoltage and overvoltage detection circuits.
Keywords: undervo...[Details]
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The 6th Chengdu International Auto Parts and Aftermarket Services Exhibition (CAPAS) was held at Century City New International Convention and Exhibition Center, Chengdu, China from May 23 to 25, 201...[Details]
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1. The principle of independent buttons A general independent button has four pins. Regardless of whether the button is pressed or not, pins 1 and 2 are always connected, and pins 3 and 4 are also co...[Details]
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Apple has always been interested in games, and recently there has been a crazy rumor that Apple has begun poaching Xbox engineers to build its own game console. In last week's Xbox Two podc...[Details]
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Recently, we noticed that on the investor interaction platform, CATL's secretary answered investors' questions about sodium-ion batteries, including the time to market, application areas, and researc...[Details]
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The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[Details]
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The design of the power supply and distribution system in the computer room has certain specifications. When users build a new power supply and distribution system in the computer room, the...[Details]
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Computer communication refers to the exchange of information between a computer and external devices, or between computers. There are two types of communication: parallel communication and serial c...[Details]
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0 Introduction
The induction heating power supply uses the principle of electromagnetic induction to generate eddy currents in the heated workpiece through the induction coil to heat the workp...[Details]
MicroPython Open Source section
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