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IGBT is developed on the basis of BDMOS power field effect tube. Under the N+ layer on the drain side of the VDMOS structure, a P+ layer emitter is added to form a pn structure, as shown in Figure 1-...[Details]
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Abstract: In order to solve the defect that the electric vehicle charger cannot automatically cut off the power and make up for the shortcomings of several power-off protectors disclosed by the S...[Details]
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On March 22, the Qichun County Government of Huanggang City, Hubei Province and Wuxi Xingyi Intelligent Environmental Protection Equipment Co., Ltd. signed a strategic cooperation framework agreement...[Details]
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Control software of CNC system and its working process
Control software is a special software compiled to complete the functions of a specific CNC (or MNC) system, also known as...[Details]
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The 51 MCU has 5 interrupt sources: 1. INT0 - External interrupt 0, introduced by P3.2 port, caused by low level or falling edge. The default priority is the highest 2. INT1 - External interrupt ...[Details]
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What is an AVR microcontroller? What does AVR microcontroller mean?
Single-chip microcomputer, also known as single-chip microcontroller, integrates a computer system into one chip. In short,...[Details]
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With the increasing popularity of 3G mobile Internet and smart terminals, portable electronic products are becoming more and more common. Portable electronic products such as large-screen smartphones,...[Details]
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As more and more programmers use ARM processors when designing safety-related applications in the medical, transportation, avionics and industrial fields, the software executed by these process...[Details]
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JDI has been in a lot of trouble recently. Without Apple's support, it is particularly difficult for it to survive. According to foreign media reports, JDI, which provides LCD screens for iPh...[Details]
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At the just concluded two sessions, the Premier pointed out in his government work report: “We will strengthen the construction of new infrastructure, develop a new generation of information networks...[Details]
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0 Introduction
Temperature control is widely used in various fields of social life, such as home appliances, automobiles, materials, power electronics, etc. In recent years, in terms of control meth...[Details]
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The main function of a single-chip microcomputer is to control peripheral devices and realize certain communications and data processing. However, in certain specific occasions, mathematical operati...[Details]
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Recently, the highly anticipated Green Pony on-site charging project received 50 million in Series A financing on the 2nd anniversary of the establishment of its parent company, Fuzhou Green Code T...[Details]
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1 Introduction The auxiliary power system of electric locomotive is an important part of the locomotive. It is responsible for the power supply of various devices except the main circuit of the lo...[Details]
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Where does the electric energy of new energy vehicle motors come from? The electric energy of motors is converted by the braking energy feedback system and fed back to the AC power grid for use by ...[Details]