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Choosing the best operating frequency for your power supply is a complex trade-off involving size, efficiency, and cost. Generally speaking, low-frequency designs tend to be the most efficient, but t...[Details]
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Switching power supply is an indispensable component of various electronic devices. Its performance is directly related to the technical indicators of electronic devices and whether they can work sa...[Details]
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On November 2, the National Energy Administration issued a letter in response to Proposal No. 02806 (Economic Development Category No. 178) of the Fifth Session of the 13th National Committee of th...[Details]
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1. Introduction
Since Fanger proposed the thermal comfort evaluation index, PMV index, based on the human thermal comfort equation and ASHRAE seven-point scale in the 1970s, the research o...[Details]
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Digital instruments have high sensitivity and accuracy, and are used in almost all enterprises. However, since their failures are caused by many factors and the problems are random, there are not many...[Details]
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On February 11, Sunlord Electronics stated on the investor interaction platform that the first phase of Dongguan Phoenix Industrial Park has been completed, and some production lines have been put in...[Details]
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With
the improvement of
electronic
technology and the development of electronic products, some systems often need negative
voltage
to power them. For example, in LCD backlight s...[Details]
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Today's car cockpits are evolving into intelligent digital mobile spaces with autonomous learning capabilities. As a global leader in automotive cockpit electronics, Visteon (NASDAQ: VC) will showcas...[Details]
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Volvo has announced that its electric self-driving truck will be put into commercial operation for the first time. The Swedish automotive giant has partnered with ferry logistics giant DFDS to u...[Details]
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Anti-interference RF shielding box
"Today, the high-throughput RF data streaming capabilities of NIPXI technology enable us to efficiently record and playback all common analog and over-the-air ...[Details]
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Foxconn told Nandu reporters that in order to quickly fill the gap in masks, a key medical prevention and control material, Foxconn's Industrial Internet introduced a mask production line for the fir...[Details]
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At a time when the United States is taking unconventional measures to contain Chinese integrated circuit companies, it is of great strategic significance for China to accelerate independent chip re...[Details]
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Abstract: With the rapid popularization of mobile phones, smart watches and other portable devices, the user end and embedded systems have higher and higher requirements for GUI performance and appea...[Details]
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AVR voltmeter program:
#include iom16v.h
#include macros.h
#define uchar unsigned char
#define uint unsigned int
#define setb(val,bitn) (val|=(1 (bitn)))//Set a bit of an IO port to 1
#define ...[Details]
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According to foreign media reports, an international research team led by chemists from the University of Glasgow in the UK and battery testing experts from the Helmholtz Institute Ulm in Germany h...[Details]
stm32/stm8
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