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As electronic devices become more powerful and support more and more network frequency bands, RF front-end modules have become an indispensable part of them. In the RF front-end, filters are one of t...[Details]
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For the 32-bit embedded applications that are now appearing in large numbers, in my opinion, the advantages of ARM processors are mainly in the following aspects. 1. High performance, low power cons...[Details]
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PLCSIM software can simulate most of the functions of PLC. By using simulation, you can quickly become familiar with PLC instructions and software operations without hardware.
The S7-120...[Details]
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Digital Audio Selector Switch Circuit: With the help of CMOS analog switches or multiplexers, audio signals can be switched digitally. Although this seems simple, the sound quality will inevitably ...[Details]
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On November 18, the IPO of Honeycomb Energy Technology Co., Ltd. (hereinafter referred to as Honeycomb Energy) on the Science and Technology Innovation Board was accepted by the Shanghai Stock Exchang...[Details]
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Phison, a NAND Flash controller chip manufacturer, announced its operating results for April 2019, with consolidated revenue of NT$3.084 billion (same unit below), a monthly decrease of 5.79% and an ...[Details]
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The Apple Car is one of Apple's most ambitious projects, and while Apple is trying to keep key details about the making of the car from leaking, that doesn't mean some details won't make their way to...[Details]
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At the nanoscale, some of the properties of familiar materials change. So as we move deeper into the nanosphere, it is increasingly necessary to characterize not only new materials, but also famili...[Details]
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A simple program for beginners. Copy the following code into the Keil code window, burn it into the 51hei development board, and see the result.
#include reg52.h
#define uchar unsigned char
#define...[Details]
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On September 27, the 2022 First New Investment Expo and the 16th Sullivan Global Growth, Technology Innovation and Leadership Summit, jointly hosted by Frost & Sullivan, Titanium Media, Roadshow,...[Details]
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It has been a while since Huawei announced its entry into the automotive industry, and its progress has attracted attention. The level 4 autonomous driving currently released by Huawei once again dem...[Details]
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With the continuous improvement of science and technology, mechanical engineering vibration testing technology has also entered a new stage. Dynamic signal analysis, as a comprehensive technology aim...[Details]
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More than 100 years ago, Karl Ferdinand Braun, a physics professor at the University of Strasbourg, invented the world's first cathode ray tube oscilloscope. Braun never imagined that his crude device...[Details]
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Electromagnetic compatibility (EMC) term abbreviations in Chinese and English
acor AC
alternating currentACEC
advisory committee on electromagnetic compatibilityADSL
asymmetr...[Details]
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Key points:
● Qualcomm and Google will leverage Snapdragon Digital Chassis and Google Automotive technologies to provide a standardized reference framework for developing generative AI...[Details]
Analog electronics
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