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On September 18, 2014, WPG Holdings, a leading electronic component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Fuwei launched a high-end 1080P high-end dashca...[Details]
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Nowadays, FET can be found in almost every power supply. Almost every power supply engineer has used it, either for inversion, rectification or just as a switch.
Due to different uses, each ma...[Details]
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1. Introduction
With the vigorous development of my country's national economy and the improvement of people's living standards, the passenger and freight volume of railways will increase, and...[Details]
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Generally speaking, the control of LCD module is finally completed by MCU operating the internal register and video memory of LCD module; here we design three basic timing control programs, namely:...[Details]
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introduction
With the significant increase in the bus speed of computers and communication systems, especially the increasing popularity of various high-speed serial buses using embedded clock...[Details]
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According to the Korea Times, on the 16th, Samsung Display's labor union decided to take collective action over differences with management in labor-management negotiations, and Samsung will face a s...[Details]
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Looking at the development direction of the automotive industry, networking and intelligence have become an unstoppable industry trend. In the future, cars will no longer be just traditional means...[Details]
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On January 27, 2021 local time, the U.S. International Trade Commission (ITC) voted to initiate a 337 investigation into certain active-matrix OLED display devices and their components, involving BOE...[Details]
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The internal structure of the AT89S51 microcontroller serial port is shown in the figure below. It has two physically independent receiving and transmitting buffers SBUF (special function registers),...[Details]
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At the beginning of the program, the timer and interrupt registers need to be initialized: Assign values to TMOD, the timer/counter operating mode register, to determine the operating mode of T0 a...[Details]
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At the beginning of 2020, Jiwei.com reported in the article "Wafer foundry capacity is tight, MOSFET is out of stock again" that the domestic wafer foundry capacity has always been insufficient, and ...[Details]
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1
Introduction
According to statistics, among the three parts of transmission lines, high-voltage distribution networks, and low-voltage users, the line loss of low-voltage users is ...[Details]
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Not long ago, the Xiaomi Mi 12 series was officially launched, including the Mi 12, Mi 12 Pro, and Mi 12X. Not only did it achieve a brilliant sales record of over 1.8 billion in 5 minutes during the...[Details]
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The spectrum analyzer is a multi-functional and widely used electronic measurement device. It can measure some parameters of line systems such as amplifiers and filters, and can also measure paramete...[Details]
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As Moore's Law can no longer maintain its previous speed below 7nm, the back-end packaging process is becoming increasingly important to meet the demand for low-latency, higher bandwidth and cost-eff...[Details]
Embedded System
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