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而电子技术的*新月异,各种电子器材也相继出现在我们的四周,这些器材有的是单独动作的,有的是须和其它器材组合一起而构成整个系统动作的;而这些电子器材的电路工作方式有些是类比的,有些是数位的,或是类比与数位两者皆有的。在这些*益增多的电子设备及大能量设施里,亦造成了极为严重的电磁讯号污染,即电磁干扰(Electro-Magnetic InterferenceEMI)。例如一些汽机车的引擎点火會对电视机...[Details]
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0. Introduction In today's world where energy is scarce and environmental pollution is becoming increasingly serious, fully developing and utilizing solar energy is one of the energy strategies activ...[Details]
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1. Introduction
As the application of microcontrollers becomes increasingly widespread, applications in various fields have also put forward higher requirements for microcontroller manufacturers, ho...[Details]
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Japan's tightening of export restrictions on South Korea has made it difficult to export many semiconductor and display raw materials. Among them, high-purity hydrogen fluoride is affected by the pol...[Details]
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This article describes how to test components using an oscilloscope and a waveform generator. The test procedures for capacitors, inductors, diodes, bipolar transistors, and cables will be demonstr...[Details]
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As we all know, when installing a photovoltaic system on a roof, the orientation of the components has a great impact on the power generation of the system. Taking the northern hemisphere as an exa...[Details]
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According to foreign media reports, South Korean electric vehicle supercharging station manufacturer Chaevi plans to build an ultra-high-speed charging network in the United States and cooperate with...[Details]
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According to official news from SuperCore, Jiangsu SuperCore Semiconductor Co., Ltd. ("SuperCore") has successfully developed the first set of HTCVD silicon carbide (SiC) single crystal growth equipm...[Details]
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Lithium batteries have been widely used for their large capacity and good charging performance, especially in small electronic devices that need to be powered by batteries. However, the charging ...[Details]
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For many ARM beginners, owning an ARM development board is the first step, but here we suggest that after getting a development board, don’t blindly start experiments!
Due to the mystery of AR...[Details]
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Experimental purpose: Enable MMU, map SDRAM address space, operate virtual address to realize "lighting method", and master the use of MMU. Experimental environment and description: Hengyi S3C2410 d...[Details]
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According to Tom's Hardware, this week, Intel and the Barcelona Supercomputing Center (BSC) said they will invest 400 million euros (about 2.856 billion yuan) to establish a laboratory to develop RIS...[Details]
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This paper proposes an
intelligent solid-state conversion
switch
scheme suitable for railway signal
power supply
. With CPLD as the core and power MOSFET as the main control device, con...[Details]
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Keysight Technologies Inc. announced today that TCL Communication Technology Holdings Co., Ltd. (TCL Communication) has selected the company’s 5G network emulation solution to validate its 5G New Rad...[Details]
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In recent years, electric vehicle technology, especially its battery technology, has developed rapidly. This article will explore the 11 most common misconceptions about electric vehicle (EV) bat...[Details]