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The upper and lower bridges in the inverter refer to the two output bridges inside it, which are usually used to control the forward and reverse rotation and start and stop of the motor. To disting...[Details]
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1. Problems with the current transformer maintenance method
The current maintenance method for transformers is to deal with defects during regular maintenance and patrol inspections. There...[Details]
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Abstract: The RKE system allows users to lock or unlock car doors using a transmitter on a key fob. In addition, RKE also has an anti-theft function. MELEXIS's wireless transceiver chip is very suita...[Details]
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Principle Analysis of a Push-Pull Inverter The main circuit is shown in Figure 1: The ideal gate (UG1, UG2) and drain (UD1, UD2) waveforms of Q1 and Q2 are shown in Figure 2: The actual outpu...[Details]
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DLP projection equipment has undergone nearly 20 years of development, and has gradually been severely impacted by LCD products in recent years. In order to cope with changes in the market environ...[Details]
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Transphorm Releases Compact 240W Power Adapter Reference Design Using High-Performance GaN Power Transistors in TO-220 Package
Currently, none of the competing GaN technology compani...[Details]
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As some automakers are almost at a standstill in production, the domino effect caused by the chip shortage has also begun to appear in other industries. According to South Korean media THE ELEC, Sams...[Details]
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Looking back at the development of computing over the past 35 to 40 years, the growth rate of computing power has increased exponentially, from the digitization of all things, the interconnection of ...[Details]
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Today, Huawei released the Kirin 990 series at the IFA exhibition, and released the world's first flagship 5G SoC chip, the Kirin 990 5G version. In the subsequent media interview, Huawei Fellow Ai W...[Details]
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Verizon has seen significant advances in energy efficiency and performance with Intel processors. Recently, Intel and Verizon completed the industry's first data session based on Samsung's v...[Details]
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Code: /* C language example 17 Question: Enter a line of characters and count the number of English letters, spaces, numbers and other characters in it. Program analysis: Use the while statement, t...[Details]
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Recently, OSRAM and Austrian sensor and chip expert ams have held constructive negotiations on a business merger agreement and other topics. The discussions began on August 13, German time, and are o...[Details]
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Simply convert into hexadecimal, and then add 00 at the end so that the 51 MCU can correctly recognize the policy.
注意:1.可以把策略文件写成(1) ?xml version="1.0"? !DOCTYPE cross-domain-policy SYSTEM "http://...[Details]
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在某些直流/直流转换器中,芯片上的逐周期限流措施在短路期间可能不足以防止故障发生。一个非同步
升压
转换器可通过电感器和箝位
二极管
来提供一条从输入端到短路处的直接通路。
当负载存在短路时,不管
集成电路
中限流保护功能如何,流过负载通路的极大
电流
...[Details]
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1. Introduction
The wave of new energy vehicles is getting bigger and bigger, and the body intelligence is becoming more and more perfect, and intelligent driving is closely related to sensors...[Details]