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introduction
With the booming development of electronic technology, the government and medical institutions at all levels are working hard to improve the medical system to better serve pat...[Details]
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Following Huawei's opening of the world's first 5G OpenLab in South Korea, Huawei is evaluating the possibility of establishing a research and development center in South Korea, with the results to b...[Details]
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With the development of information technology, the popularization of network communication, information security and information home appliances, embedded MCU is an indispensable component in all ...[Details]
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The way the microprocessor addresses the I/O interface can be divided into two categories, one is memory mapped addressing (Memory Mapped I/O), and the other is input and output mapped addressing (I...[Details]
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1 Introduction
With the wonderful appearance of TD-LTE test network at the World Expo and Asian Games, and China Mobile's huge investment in the construction of 6+1 city test network in 2011, ...[Details]
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Definition of Lossless Compression
The so-called lossless compression format, as the name implies, is an audio format that compresses sound signals without loss. Common formats such as MP3 and...[Details]
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P adjustment. It is pure
resistance
, without C, L. This adjustment is attenuation or amplification. It makes the system have static error.
The open-loop gain increases, the steady-state...[Details]
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Industry sources said Taiwanese foundries may freeze quotes in the second quarter of 2022 as their fabless and IDM customers find it increasingly difficult to pass on rising costs to customers and ar...[Details]
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OLED categories and characteristics
OLED screens are classified into two types: passive matrix (PMOLED) and active matrix (AMOLED). PMOLED displays are cheaper and easier to manufacture. Howev...[Details]
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Xining, December 18 (China News Service) (Luo Yunpeng, Jing Mingfa, Zhu Yiran) China State Grid Qinghai Electric Power Company announced on the 18th that the first transformer of China's first clea...[Details]
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introduction With the increasing number of cars in cities, the problem of urban traffic congestion is gradually attracting people's attention. Traffic lights are an important tool for the traffic con...[Details]
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Principle description: Universal Asynchronous Receiver/Transmitter is abbreviated as UART, which is "Universal Asynchronous Receiver/Transmitter". It is used to transmit serial data. When sending d...[Details]
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On the morning of February 27, there are more and more rumors about Apple's new iPhone 14, especially the "bangs". Earlier reports said that the iPhone 14 will abandon the "bangs" and replace i...[Details]
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The 51 single-chip microcomputer addresses the memory space not by bus but by instructions. 1:51 consists of the following memory modules ROM Flash RAM has------lower 128 bits of internal RAM (00-7F)...[Details]
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In the above 12 sections, we have already discussed the settings and operations of the serial port of 2440. Originally, the serial port operations of 2440, 6410 and 210 should be almost the same. W...[Details]
Industrial Control Electronics
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