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#i nclude《90s8515.h》 #define uchar unsigned char #asm equ __LCD_port=0x18 ;PORTB #endasm #i nclude #i nclude /************Key function description: 0--9 are number keys********/ #define cEnter 16 //C...[Details]
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According to a recent report by Bloomberg, STMicroelectronics increased its fourth-quarter revenue to $2.99 billion, higher than expected, thanks to the launch of Apple's new phone. Demand for new ...[Details]
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Correct use of multimeter (1) Selection of jack The red test lead should be connected to the jack marked with a "+" symbol, and the black test lead should be connected to the jack marked with a "-" s...[Details]
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LED display screens have rapidly become the mainstream products of flat panel displays due to their advantages of high reliability, long service life, strong environmental adaptability, high cost ...[Details]
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I often check out some technical articles, and I find that many people write them in the form of blogs, saying that they are beneficial to others and themselves. I think that makes sense.
Looking bac...[Details]
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Amplifiers are the backbone of analog electronics. They are widely used in the electronics industry. Amplifiers are used in almost all audio-related applications.
A power amplifier is a ...[Details]
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1. When your subroutine is running, you still want to time it. How do you do it?
2. When your subroutine is running, there is a sudden power outage, and the program needs to save some data as soon ...[Details]
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At present, intelligent electromagnetic flowmeters have been widely used in traditional heavy steel and chemical enterprises, as well as enterprises that provide people with living materials (such as ...[Details]
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1. Dynamic display of digital tube 1.1 Basic principles of dynamic display Static display: A digital tube is controlled by a 38 decoder to display the value. Dynamic display: also known as dynamic sc...[Details]
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Artist's impression of a hybrid microrobot. Image credit: Tel Aviv University
Researchers from Tel Aviv University and the Israel Institute of Technology have collaborated to dev...[Details]
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Recently, in response to rumors about BYD's actions in the battery-related field, BYD officially stated that "recent rumors about solid-state batteries and sodium-ion batteries have been confirmed by...[Details]
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Abstract:
The fast
charging
method
of supercapacitors was studied
, the principle of constant power fast charging was analyzed, and by comparing the constant current and constan...[Details]
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The combination of Heizhima Intelligent's high-computing autonomous driving computing platform and Uhnder's 4D digital millimeter-wave imaging radar will significantly improve the safety performance ...[Details]
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In the past, the application of oscilloscopes was relatively simple, and they only met the needs of waveform observation and measurement. However, with the rapid development of electronic technology ...[Details]
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CATL has launched another big move, the "Xiaoyao Battery" designed specifically for hybrid vehicles. As the world's first product with a pure electric range of over 400km and support for 4C superch...[Details]