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1 Introduction
As human beings’ demand for energy increases day by day, the reserves of fossil energy on the earth are becoming increasingly depleted. Developing and utilizing renewable en...[Details]
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Lack of DC bias current return path when AC coupling One of the most common application problems is that there is no DC return path for bias current in AC-coupled op amp or instrumentation ampli...[Details]
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Toyota has always been slow in electrification and is still adjusting its pace. Recently, Toyota has shown signs of accelerating its investment in power batteries, and has announced that it will inve...[Details]
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On February 7, information showed that recently, Shenzhen OnePlus Technology Co., Ltd., an affiliated company of OnePlus mobile phones, added a number of new trademark application information,...[Details]
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The io registers of stm8s include DDR, IDR, ODR, CR1, and CR2. As for the configuration of io, you can understand it by reading the table below. The commonly used ones are push-pull output, floating ...[Details]
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Although many smart locks (such as fingerprint recognition and IC card recognition) have been launched, these products are targeted at specific fingerprints or valid cards and can only be used in b...[Details]
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① Mechanical zero adjustment: Before powering on, adjust the mechanical zero position indicated by the meter. ② Turn on the power. Press the power switch, the LED light will light up, and the instr...[Details]
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Recently, realme has officially announced that the realme GT Neo launch conference will be held at 2:30 pm on March 31. This is the world's first model equipped with the Dimensity 1200 flagship...[Details]
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On December 3, 2019, the Shenzhen Quality Inspection Association solemnly held a summit on high-quality development of the Greater Bay Area inspection and testing industry with the theme of "Testing,...[Details]
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SOA architecture is popular With the advancement of the new four modernizations of automobiles, automobile manufacturers must not only achieve vehicle networking, autonomous driving and data-driven, ...[Details]
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September 13, 2023 – Mouser Electronics, a global authorized agent of semiconductors and electronic components that focuses on introducing new products, will supply ams OSRAM’s SPL S1L90H single-chan...[Details]
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The simplest C code analysis
To simplify the problem, let's analyze the assembly code generated by the simplest C code:
# vi test1.c
int main()
{
return 0;
...[Details]
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Introduction
High-density isolated DC/DC power converters have evolved significantly over the past 25 years. When full-brick and half-brick DC/DC converters were first introduced, users and power s...[Details]
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1 Introduction With the development of microelectronics technology and computer technology, embedded technology has developed widely and has become the development direction of modern industrial cont...[Details]
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The turning point of the kinetic energy conversion in the automotive industry is approaching. Under the consensus that "electrification is the first half and intelligence is the second half", intel...[Details]
DIY/Open Source Hardware
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