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Magnesium batteries have long been considered an ideal alternative to lithium batteries because they are safer and less expensive, but their development has been limited by their limited capacity. ...[Details]
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The first official Chinese autonomous driving road test report, "Beijing Autonomous Driving Vehicle Road Test Report (2020)", just released, shows that road test vehicles have traveled 2.21 million k...[Details]
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On the afternoon of July 31, Leapmo held a press conference without a model to announce the centrally integrated electronic and electrical architecture LPEE 3.0, officially named the "Four-leaf ...[Details]
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In the world of the Internet of Things (IoT), connectivity is everything. These products and applications can transmit their on-the-ground intelligence to the cloud for monitoring, management, and de...[Details]
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Principle of bridge tester Vx and Vr are both vector voltmeters, and Rr is an ideal resistor. The meaning of a self-balancing bridge is that when the DUT (Device Under Test) is connected to the c...[Details]
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The arrangement of the LEDs and the specifications of the LED light source determine the basic driver requirements.
The main function of an LED driver is to limit the current flowing through t...[Details]
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Trimedia integrated circuit is a high-performance DSP recently launched by Philips Company for multimedia applications. It can perform high-quality video and audio processing, and can develop vario...[Details]
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According to MacRumors today, Apple released the third developer preview of macOS Big Sur 11.3 to developers today. This update was released two weeks after the second preview and one month aft...[Details]
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Jiwei.com reported on March 18 that severe heart failure is called "cancer in heart disease" and the only effective treatment is heart transplantation. There are about 15 million heart failure patien...[Details]
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I. Introduction
A spectrum analyzer is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters such as signal distortion, modulation, spectr...[Details]
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Liquid crystal (LC) and liquid crystal polymer (LCP) usually refer to organic compounds that present an intermediate phase between the solid phase and the liquid phase within a certain temperature ...[Details]
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1 Overview 1.1: This article implements the serial port driver, realizes the redirection of the printf function, realizes the interrupt reception and transmission of the serial port, and imitates t...[Details]
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1. Register addressing
Register addressing mode can be used to access the 8 working registers R0~R7 in the selected register area. The register used is indicated by the lower 3 bits of the instructi...[Details]
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The conversion efficiency of a photovoltaic inverter refers to the efficiency with which the inverter converts the electricity generated by the solar panel into electricity. The inverter converts t...[Details]
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CNC (Computer Numerical Control) system is an automatic control system widely used in the field of mechanical processing. It controls the movement and operation of machine tools through computer pr...[Details]