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Digital tube is a very common thing. It can display numbers and letters and is widely used. In this article, I will talk to you about how to use a single-chip microcomputer to drive the digital tube ...[Details]
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Basic knowledge: How to obtain resistance value by volt-ampere method and the value standard of resistance color ring How to read the resistance of color ring resistors: When you get a col...[Details]
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Against the backdrop of global overcapacity and intensified market competition, and with the rapid development of a new round of scientific and technological revolution and industrial revolution, dev...[Details]
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On April 9, the Shaoling Phase Shifter Project in Luohe, Henan Province was put into operation at the 500 kV Shaoling Substation. This project is the first 500 kV substation to install a phase shif...[Details]
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Pandemic-driven growth is coming to an end, but the overall market remains robust Preliminary statistics from Gartner, a leading global information technology research and consulting company, show...[Details]
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Overview
Using
a
microcontroller
, you can write a program to suppress the jitter of the input
control
signal and extend
the delay before
the switch
is closed to prevent mis...[Details]
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Universal Serial Bus (USB) has become an increasingly popular computer communication interface due to its high data transfer rate, ease of use, and support for hot plugging. The FT245BM chip is a s...[Details]
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More than 20 passenger cars are equipped with C-V2X in mass production, and the penetration rate continues to increase According to statistics from Zoss Automotive Research, from January to June 20...[Details]
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Below are the discussions I found that can be used as reference + my comments Comment: In a chip system, the uart driver is written by the manufacturer, so how do they associate printf with uart? Som...[Details]
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As Apple's two-year transition period for Mac computers from Intel to its own chips is coming to an end, Intel has poached Apple's chief chip designer for the M1. Jeff Wilcox, Apple's former director...[Details]
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I have done a system-free IAP and APP jump before. After finding information on the Internet, it was completed smoothly. Later, in the IAR integrated development environment, IAP had no system and AP...[Details]
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On June 9, in Sardinia, Italian energy technology company Energy Dome announced the first commercial launch of the "CO2 Battery".
“We are now preparing our first 20MW-200MW p...[Details]
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The latest report released by international consulting firm IHS shows that the scale of China's photovoltaic inverter market increased by 18% to 13.3 GW in 2014. However, as prices plummeted, tot...[Details]
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2-1-1-2. Initial magnetization curve of transformer core
Next, we will continue to analyze the magnetization process of the transformer core in detail. Figure 2-3 is a curve diagram of the...[Details]
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The core technology of new energy vehicles is still the "three-electric" system, including batteries, motors, and electronic control systems. In addition, due to the rapid development of inte...[Details]
Embedded System
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