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Many technologies are available on the market for measuring the speed of rotating objects. In many applications—especially those operating in extreme environmental conditions—the choice often fal...[Details]
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The MCS-51 microcontroller provides four serial port modes, but we only use mode 1 most commonly (variable 10-bit serial communication mode). The following is an explanation of the use of mode 1. B...[Details]
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Samsung's mobile division may generate a large portion of its profits from the high-end Galaxy S and Note series, but when it comes to sales volume, the mid-range Galaxy A series is the workhor...[Details]
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Recently, the Shenzhen Municipal Government issued the "Several Measures of Shenzhen on Taking the Lead in Realizing Full Coverage of 5G Infrastructure and Promoting High-Quality Development of the 5...[Details]
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As the retail industry is developing into "new retail", the automobile industry is emphasizing electrical and automatic solutions, finance is driven by fintech, and manufacturing is empowered by the ...[Details]
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The frequency converter is a device that converts the industrial frequency power supply (50Hz or 60Hz) into AC power supply of various frequencies to achieve variable speed operation of the motor. ...[Details]
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//According to experience, the following program is correct and can make the LED light on for 1s and off for 1s
#include avr/io.h
#include avr/interrupt.h
#define uchar unsigned char
#define uin...[Details]
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Although the basic LED driver designed for general lighting applications is relatively simple, the design becomes very complex when additional features such as phase cut dimming and power factor co...[Details]
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The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, were ...[Details]
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Any improvement in motor drive efficiency will save a lot of energy, which is part of the reason for the growing interest in advanced motor control algorithms. Three-phase brushless motors mainly r...[Details]
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Introduction Nowadays, people pay more and more attention to the security alarm system, and people have higher and higher requirements for the functions and performance of the alarm. This paper pr...[Details]
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In the fields of communication and power, the DC power supply system outputs different currents and voltages. For large-capacity power supply systems, multiple small-capacity power modules of the sam...[Details]
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Use the button to control the LED light on and off. The button is connected to the PC4 port, and the LED light is connected to the PD4 port. The LED light is controlled by the high and low levels of ...[Details]
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On October 15, the world's first megawatt-class aqueous organic liquid flow battery was put into production at Suqian Times Energy Storage Technology Co., Ltd., which not only announced that the first...[Details]
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"Multimeter" is the abbreviation of multimeter, which is an indispensable tool in our electronic production. Multimeter can measure current, voltage, resistance, and some can also measure the magnific...[Details]
MicroPython Open Source section
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