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Abstract: In order to solve the contradiction between large capacity and switching frequency faced by large-capacity active power filters, this paper introduces a large-capacity active power filter...[Details]
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Various manufacturers have also been up and down in speed, memory, and functions, and they are uneven. At the same time, a large number of manufacturers with representative microcontrollers have emer...[Details]
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/*The row scanning method takes up less RAM space (at least the program I wrote is like this, because I just started learning and don’t know much about program optimization in all aspects)*/
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NI (National Instruments), a supplier dedicated to providing engineers and scientists with solutions to the world's most severe engineering challenges, today announced a series of high-performance PX...[Details]
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AVR has the characteristics of quick learning and simple development. However, to fully appreciate and utilize the advantages of AVR, application engineers also need to continuously learn and improve...[Details]
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As the wave of digitalization sweeps the world, the impact of technological innovation on industry and social development has never been so strong. In the face of new technological trends, Intel acti...[Details]
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The current situation of the memory chip market is not optimistic. The slowdown in demand caused by concerns about a global economic recession has affected the demand for terminal products, and in tu...[Details]
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On April 17, the world's largest 5MW supercapacitor energy storage system completed grid dispatching and joint commissioning at Huaneng Luoyuan Power Plant. All adjustment indicators met grid requirem...[Details]
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As we all know, the output power of a DC power source is P=UI, and the power consumed is Pt=UIt. If we want to charge for a DC power source, we only need to evaluate the AC voltage, DC current and po...[Details]
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Laptop AI upgrades. Himax and its wholly-owned Israeli subsidiary Emza jointly launched WiseEye 2.0 laptop intelligent vision solution. It is the first ultra-low power consumption, always-on vision s...[Details]
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OB1: Main program; OB100: Initialization program (no need to call the main program); OB35: 100ms (modifiable) interrupt (no need to call the main program), can call the PID module; OB80, OB82, OB85...[Details]
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MCU chip model STC89C516 need Required knowledge 1. About the delay function void Delay100ms() //100s delay function with crystal frequency 12mhz { unsigned char i, j; i = 195; j = 13...[Details]
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Recently, Jilin Province officially launched a polysilicon cell production project in Siping City, introducing Taiwan technology to promote production development.
It is reported that the t...[Details]
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After experiencing the explosion and cooling in the past few years, the lithium battery industry will usher in a new period of development, relying on the rapid recovery of China's new energy vehicle...[Details]
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Transistor constant current bias circuit
Usually, when RL»R, the current flowing through the photoresistor remains basically unchanged, and the bias circuit at this time is called a constant cu...[Details]