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Interrupt priority is the order in which the CPU responds to interrupts. The principle of interrupt priority processing is: (1) Respond to interrupt requests with higher priority first, then respo...[Details]
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PLC programming language is a language used to write PLC programs in the field of industrial control, aiming to achieve automated control and monitoring of industrial equipment and production proce...[Details]
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Principle: It is composed of a small electromagnetic valve and a main valve body.
When power is turned on, the electromagnetic force opens the hole of the pilot small valve, and compressed air...[Details]
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We all know that driverless cars are the future of automobile development. However, there have been different opinions in the industry about when fully driverless cars can be realized. However, on th...[Details]
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The principle of LED lighting:
China's LED industry started in the 1970s. After more than 30 years of development, China's LED industry has initially formed a relatively complete industrial c...[Details]
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Program header file #include reg52.h #include intrins.h #include math.h sbit CS=P1^0; sbit SCK=P1^2; sbit SID=P1^1; sbit Key=P1^3; sbit DQ = P2 ^ 7; //定义端口DQ unsigned char code AC_TABLE ={ 0x80,0x81...[Details]
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Recently, OPPO's termination of ZEKU chip business has become a hot topic, which is a shock to the entire Chinese chip industry. In addition to smartphones being stuck in chip-hit areas, the problem ...[Details]
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The data memory of the intermediate product PIC16C6X of PIC microcontroller is usually divided into two banks, namely, bank 0 (Bank0) and bank 1 (Bank1). Each bank is composed of two parts: dedicated ...[Details]
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As FPGA design becomes more and more complex, the internal logic analysis function of the chip becomes more and more important. Logic analyzers at the hardware level are very expensive and complicat...[Details]
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Another former giant in the mobile phone industry has fallen! HTC mobile phones have been completely removed from the JD.com flagship store and Tmall official flagship store. It is reported that sea...[Details]
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When I saw a fault light on a car instrument, I was always curious to know what this icon meant, when it would appear, and when it would disappear. It happened that I came into contact with this kn...[Details]
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Moore's Law states that the number of transistors doubles every 18 months. Transistor speed also increases linearly, meaning that every three years, transistor speed doubles. Although the oscilloscope...[Details]
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According to foreign media reports, Sulin Zhang, professor of engineering science and mechanics and bioengineering, and his research team have developed a new method to characterize the structure and...[Details]
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Speakers
Crossovers
will be the main subject of the following content. Through this article, the editor hopes that everyone can have some knowledge and understanding of its relevant situati...[Details]
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CAN bus (Controller Area Network) is a communication protocol widely used in automotive, industrial, medical and other fields. However, during use, CAN bus may also encounter some faults.
...[Details]
RF/Wirelessly
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