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1. ARM working mode ARM has 7 working modes, namely user mode (User), system mode (System), supervisor mode (Supervisor), abort mode (Abort), undefined mode (Undefined), interrupt mode (In...[Details]
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For dual-fuel engines , a PXI -based engine ECU hardware-in-the-loop simulation system was built using virtual instrument technology . The system relative error was less than 3.9%. A virtual engine ...[Details]
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Experiment name: LED dot matrix experiment (light up one point) Wiring instructions: Experimental phenomenon: After downloading the program, the 8*8 LED dot matrix lights up the first point in the up...[Details]
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The current fast charger cannot charge quickly according to the characteristics of the battery itself, resulting in more gassing, high temperature rise, and shortened battery life. In response to the...[Details]
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By David Haynes, Ph.D., Executive Director of Strategic Marketing, Customer Support Division, Lam Research As a materials engineer, I am very proud that material innovation has driven major advance...[Details]
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1 Introduction The μPD780208 series 8-bit microcontroller produced by Japan's NEC Corporation belongs to a series with stronger functions in the 78K/0 family. According to the different inte...[Details]
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This week, the A-share market has received good news. BYD, a new energy vehicle industry chain manufacturer, has officially surpassed the 500 billion yuan mark in total market value, becoming the fir...[Details]
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On September 17, under the guidance of Zaozhuang Municipal People's Government and Shandong Provincial Energy Bureau, Xinwanda's subsidiary Xinwanda Energy Technology, jointly with the Shandong New...[Details]
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The preparation of chemical fiber requires the use of a spinneret (plate) to extrude a liquid stream and solidify it into a fiber. The temperature control determines the tensile strength and other ...[Details]
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LED
is the abbreviation of light
emitting
diode, which is an electric light source made of
semiconductor
technology. The core part of LED is a chip composed of P-type semicond...[Details]
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1 Introduction
At present, the multi-microcomputer system composed of single-chip microcomputer and PC through serial interface has been widely used in industrial control, environmental monitor...[Details]
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The boundaries of the "commercial imagination" of the high-level
autonomous driving
industry are being rapidly expanded.
According to Gasgoo, today, my country's autonomous drivi...[Details]
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Recently, some netizens discovered that the slogan of the Baidu APP startup page has been changed from "Baidu it, you will know" to "Baidu it, life will be better". The industry believes that the n...[Details]
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Current-mode single-phase full-bridge circuit
The circuit is a current-type rectifier circuit, which is very similar to the single-quadrant step-down circuit (BUCK circuit) in topology. In order to...[Details]
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The picture is from Canva With the advent of the era of smart logistics, logistics robot products are increasingly being used in the logistics industry. For example, in the field of warehousing and...[Details]