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1 Introduction
The flyback circuit topology is one of the most basic power conversion circuit structures. It is widely used
in
the power supply
of low-power appliances such as TVs...[Details]
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The key points to learn the command system are as follows: Function Addressing mode Number of bits and storage structure of operands Impact on PSWs Correspondence between instructions and storage are...[Details]
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51 Single-chip microcomputer programming often requires some kind of time operation, such as dynamic scanning display of digital tubes, delay, etc. There are generally three ways to achieve timing or ...[Details]
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On the eve of the National Day last year, TI (Texas Instruments) cancelled the agency rights of Xinye. One year later, during the National Day this year, TI again proposed to terminate the agency rig...[Details]
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At present, the renderings of the OnePlus 9 series have been exposed on the Internet many times, sparking heated discussions among many netizens. According to the renderings exposed online, i...[Details]
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1 Introduction
电荷耦合器件(Charge Coupled Devices，简称CCD)是一种光电转换式图像传感器。它利用光电转换原理将图像信息直接转换成电信号，实现非电量测量。由于CCD的输出信号是负极性的离散模拟信号，并且混杂有幅度较大的复位脉冲干扰，为了获得高质量信号，必须对CCD输出信号进行直流箝位、相关双采样、低通滤波和放大等预处理，以消除各种干扰和噪声。同时，为了便...[Details]
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Thanks to the terminal brands' pursuit of differentiated innovation in mobile phone imaging functions, we have seen that the number of smartphone cameras has continued to increase in recent years. At...[Details]
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1. Instrument Model Agilent E8363A Network Analyzer 2. Fault phenomenon Customers have reported that the instrument currently has abnormal startup behavior and always trips after startup. 3. Faul...[Details]
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Abstract
S7-200 expands an EM277, connects to a PC 3 meters away via Ethernet, and then uses Xingda Easy Control PPI-ETH-XD1.0 Ethernet module to connect to the industrial computer, so that 200...[Details]
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The U.S. International Trade Commission (ITC) issued an announcement on February 2 local time that Evolved Wireless filed a 337 investigation application, involving Samsung and Motorola. It is repo...[Details]
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Dual-redundancy DSP solution for channel control design
Electronic devices with automatic control functions have been widely used in many types of aircraft in my country, and are used for ...[Details]
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Avnet (NASDAQ: AVT ) , a leading global technology solutions provider, has partnered with Alibaba Group, one of the world's largest e-commerce companies, to open an Avnet flagship store on 1688.com, ...[Details]
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OnePlus has previously officially released the OnePlus 8/Pro, and recently a foreign blogger also created a concept rendering of the OnePlus 9 Pro. Judging from the pictures, the fron...[Details]
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In addition to the CAN communication method, there is another low-cost communication method in automotive network communication - the LIN system. Its English name is "Local Interconnect Network". The...[Details]
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On October 17, the Economic and Information Technology Bureau of Chengdu City, Sichuan Province issued a notice on soliciting public opinions on the "Implementation Rules of the Ten Measures to Fur...[Details]
Analog electronics
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