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The voltage on C1 in the figure is the voltage after bridge rectification. Rs1 samples the current flowing through the MOS tube and performs cycle-by-cycle current limiting control to prevent the cur...[Details]
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On January 10, Honor held a flagship new product launch conference and launched Honor's first folding flagship - Honor Magic V. As another masterpiece of Honor's efforts in the high-end market, Hon...[Details]
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Acoustic holography is a technique that maps noise to an intensity distribution and locates the source of noise. It uses an array of microphones or antennas to generate an acoustic image of the noise ...[Details]
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On the morning of July 20, Hefei Guoxuan High-tech Power Energy Co., Ltd. (Hefei Guoxuan), a wholly-owned subsidiary of Guoxuan High-tech, and the Management Committee of Hefei Xinzhan High-tech In...[Details]
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AGV mobile
robot
is a self-driving mobile robot used for material handling and transportation in factories, warehouses, logistics centers and other places. AGV is usually equipped with
...[Details]
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A "cloud" floated over the horizon, inspiring the spirit of power grid enterprises and starting a real business. Whether it is the "ubiquitous power Internet of Things" of the State Grid or the "Di...[Details]
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1. The inverter external switch controls the forward and reverse circuits
2. Power on the inverter (press button SB2 to form a self-locking circuit)
3. Forward control (switch...[Details]
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Solenoid valves are widely used in modern automobiles, and the performance of solenoid valves is closely related to the performance of automobiles. The state of the power applied to the solenoid valve...[Details]
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1 Introduction
Electrostatic discharge (ESD) is one of the most costly causes of damage in the electronics industry. It affects production qualification rate, manufacturing cost, product quality ...[Details]
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Foxconn, a subsidiary of Hon Hai, has obtained permission to resume work in its two production areas of Zhengzhou and Shenzhen. It is reported that in order to ensure that there are no blind spots ...[Details]
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Samsung has previously released version push of OneUI 4.0 (Android 12) to models such as Samsung Galaxy S21, Flip 3 and Fold 3, but current information indicates that the company is already dev...[Details]
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Raspberry Pi innovation enables onboard camera to process a variety of popular neural network models
Shanghai, China, October 10, 2024 - Farnell, the global distributor of electronic...[Details]
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For motor speed measurement, an incremental encoder can be installed on the motor, the encoder shaft is connected to the motor shaft, and then the encoder is counted by a controller, and finally the ...[Details]
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Students who bought the 51hei development board can burn it into your microcontroller to try out the effect.
Note: Check the time before burning. The default time is 1:05.
#include reg52.h
#define ...[Details]
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1. Introduction Due to the advantages of low price and mature technology, many smart home appliances are still widely controlled by infrared remote controls, including TVs, air conditioners, DVD play...[Details]
Test/Measurement
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