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Self-locking forward control circuit
Since the electric control circuit is only suitable for short-term operation, a self-locking forward control circuit should be used if the motor is to be o...[Details]
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According to BusinessKorea, Samsung Electronics and Apple will compete in a new field - the smart ring market. According to information and communication technology (ICT) industry sources, Samsung El...[Details]
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introduction
In 1946, the birth of the first electronic computer ushered in a new era of computer development. With the rapid development of computer science and technology, the application of...[Details]
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I have made a circuit to substitute the 9V battery of a multimeter before, using a transistor + inductor. The effect was average. It ran out of power after a few days in standby mode, and it was qu...[Details]
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With the development of the Internet of Things and e-commerce, people are paying more and more attention to the security of software products and networks. At the same time, the use of electron...[Details]
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Let's talk about the use of charging before the holiday. For electric vehicles, a very important part is the charging characteristics. Compared with the cruising range, how to quickly recharge the...[Details]
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LDO linear regulators are often used by design engineers as an afterthought and are often selected in the late stages of product development. Design engineers are more concerned with getting a comple...[Details]
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When the ultrasonic wave emitted by the ultrasonic sensor encounters an object and returns, the probe receives the reflected echo information, so that the received reflected echo can be analyzed, j...[Details]
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Ground and electricity (signal) are inseparable twins. Grounding usually refers to connecting to the earth with a conductor. However, the ground in electronic technology may have nothing to do with th...[Details]
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The photovoltaic market has been developing rapidly in recent years, and the market is constantly changing and adjusting. We have collected some analysis data on the photovoltaic inverter market fo...[Details]
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On August 25-26, the "Second China Integrated Circuit Design Innovation Conference and IC Application Expo" (ICDIA 2022 for short), hosted by the China Integrated Circuit Design Innovation Allianc...[Details]
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On December 27, the Guangdong Yangjiang offshore wind power energy storage technology demonstration project, Xia'an Energy Storage Station, invested and constructed by Guangdong Power Grid Energy I...[Details]
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1 Overview I just recently adjusted the I2C control of ADXL345 on TQ2440, and can view the inclination changes of the three axes XYZ through the serial port and TFT screen. I originally planned to ex...[Details]
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Digital multimeters are highly anticipated by radio enthusiasts because of their advantages such as accurate measurement, convenient value acquisition, and complete functions. The most common digital...[Details]
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Soft start is a motor starting method that controls the starting current of the motor to gradually accelerate the motor during the starting process, thereby reducing the current shock and mechanica...[Details]
Microcontroller MCU
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