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Most LED power supply circuits are composed of a switching power supply circuit + a feedback circuit. The feedback circuit samples the load and adjusts the duty cycle or frequency of the switching ...[Details]
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From "following" to "leading", how far do domestic dolls have to go?
The humanoid robot industry is becoming one of the focuses of global attention. Domestic and foreign companies are maki...[Details]
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When we design programs, we all know that when the system is powered on or reset, the variable initialization operation will be performed. However, in some cases, we do not want the variables to ...[Details]
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China Energy Storage Network:
Energy security is an overall and strategic issue related to the country's economic and social development. It is crucial to the country's prosperity and develop...[Details]
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The 2019 Nobel Prize in Chemistry was awarded to American scientist John Goodenough, British scientist Stanley Whittingham and Japanese scientist Yoshino Akira in recognition of their contributions t...[Details]
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From electric cars to drones, batteries have always struggled to strike a good balance between energy density and their own weight. However, scientists at Chalmers University of Technology have been...[Details]
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Microcontroller Experiment
//The P1 interface of the main board is connected to the P00 interface of the display board, which is the digital tube segment selection interface
//The P3 interface of th...[Details]
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In recent times, more and more domestic brand electric vehicles have gradually abandoned the once popular NCM811 battery cells and returned to the NCM523 battery cell camp. What are NCM811 battery ce...[Details]
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Traffic signal is an experimental equipment for traffic control, which is of great significance for fully mastering the basic theory of traffic control and cultivating operational ability. There are f...[Details]
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It mainly depends on whether the voltage and other parameters of the driver are basically consistent, and whether it can be used to match your own motor. Generally speaking, they can be shared.
...[Details]
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Heart rate signal acquisition preprocessing circuit: The pulse signal acquisition preprocessing circuit mainly converts the pulse wave into an electrical signal and performs preliminary high-frequ...[Details]
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Fiber lasers have brought revolutionary changes to the field of light wave technology by using fiber amplifiers developed using optical fibers doped with rare earth elements. Since any optical amplifi...[Details]
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The attached proteus design diagram and circuit diagram are in the attachment /***************************************************** Project : Version : Date : 2015-10-29 Author :tengzaiba Ch...[Details]
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On July 19, iQOO officially released the iQOO 10 series of mobile phones.
The entire iQOO 10 series is equipped with the first-generation Snapdragon 8+ mobile platform, bringing an excellent ...[Details]
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On October 21, Tang Chuanle, deputy director of China National Nuclear Corporation Equipment, led a team to visit and exchange with Herui Electric Power. The company's chairman Yang Lin, general ma...[Details]
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