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Fundamentals of Digital Electronic Technology systematically introduces the basic theories, design methods and typical applications of digital circuits. Contents include: Fundamentals of digital circu...[Details]
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This article introduces the basic concepts, history and development, basic classification, technical indicators and basic functions of logic analyzers, and introduces the differences and conn...[Details]
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introduction
Electromagnetic compatibility (EMC) refers to the ability of a device or system to work in its electromagnetic environment and not cause unbearable electromagnetic disturbance to any o...[Details]
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Recently, the 2023 "
Robot
+" Conference kicked off in Dongguan. At the conference, Wang Hong, deputy director of the Equipment Industry Department of the Ministry of Industry and Informati...[Details]
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What is an analog oscilloscope Analog oscilloscopes use analog circuits (oscilloscope tubes, which are based on electron guns). The electron guns emit electrons to the screen, which are focused to fo...[Details]
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Abstract: Semiconductor manufacturers are working to simplify the design process of motor motion control by integrating motor-specific software and hardware into motion control ICs. More and more m...[Details]
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1) When the PLC is in RUN mode, K20 is sent to the preset value register SV100. If the reset behavior is OFF at this time, K20 in SV100 is sent to the elapsed value register EV100.
2) Ev...[Details]
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China Unicom has officially announced that it has signed a "5G Network Co-construction and Sharing Framework Cooperation Agreement" with China Telecom, and will cooperate to build a 5G access network...[Details]
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1. Hardware composition of traditional single-chip microcomputer system
For the hardware structure of traditional industrial control single-chip microcomputer systems, although typical microco...[Details]
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A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a chip...[Details]
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unsigned char eeprom_read(unsigned char addr);
void eeprom_write(unsigned char addr, unsigned char value);
These two functions are PIC internal functions and can be called directly;
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Mini-Circuits, a global supplier of RF, microwave and millimeter wave components, recently announced that it has successfully acquired ADI's CATV amplifier business. This strategic move is aimed at...[Details]
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During the 12th Five-Year Plan period, my country's power industry will invest 610 million yuan to vigorously develop power supply and power grid construction. "This will greatly promote the developm...[Details]
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1. Basic knowledge:
"Speaker" and "buzzer" are not the same thing!
The speaker is a passive device that can emit sounds of various frequencies (within a certain range)...
The buzzer is an active ...[Details]
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In recent years, the proportion of third-generation semiconductor devices including SiC in automobiles has been increasing day by day. But in the eyes of professionals, this will not be a sim...[Details]
Power technology
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