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Assume that after the circuit has gone through the transition process, at a certain moment SCR1 is turned on, and the DC voltage source E flows to L through the on-state internal resistance of SCR1. ...[Details]
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Flow rate is one of the important measurement parameters in chemical production. As far as measuring the flow rate of conductive liquids is concerned, whether the purpose is monitoring or metering, EM...[Details]
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1. Born to Glory: The Origin of ARM Cortex-M Processor When ARM introduced the ARMv7 core architecture in 2004, it abandoned the previous "ARM+number" processor naming method (processors before ARM...[Details]
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The bus mode requires only two lines for data transmission. Sending and receiving data on the same line can realize an isolated 2-wire interface. The isolated 5V power supply can be obtained from t...[Details]
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LED driver power supplies for general lighting generally use a flyback converter circuit topology based on a PWM controller. Although this solution is simple in structure, it is generally not possible...[Details]
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On October 13, the Hunan Provincial Development and Reform Commission issued the "Implementation Opinions on Accelerating the Development of Electrochemical Energy Storage in Hunan Province."
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introduction
As an ideal clean energy, solar energy is rapidly gaining wide application. As a solid-state light source, LED has a long life and low energy consumption, and is a green light ...[Details]
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Code: #include reg52.h #include intrins.h #define uchar unsigned char #define uint unsigned int void DelayMS(uint x) { flying i; while(x--) { for(i=120;i 0;i--); } } void main() ...[Details]
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__________________________________________________ Function: 99 seconds timing Time: 2010-7-18 ____________________________________________ #include reg52.h code unsigned char tab ...[Details]
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In the mobile market, audio fidelity and functionality continue to drive innovation for listening to music, watching movies or making phone calls. As a result, semiconductor suppliers are constantl...[Details]
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The race to create smaller and better robots has become intense, and Cornell University is now ahead with a robot small enough to sit on a human hair, move on its own and use only light as a power ...[Details]
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The ADC module of STM32 is a 12-bit successive approximation analog-to-digital converter . It has 18 channels and can measure 16 external and 2 internal signal sources. The A/D conversion of each cha...[Details]
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In the previous article, we talked about how to enable the nfs network file system of Ubuntu 12.04. Today, let’s study how to use the mini2440 development board of FriendlyArm to start and load the n...[Details]
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Introduction
When we write software, we should not only pursue the correctness of the code, but also pay attention to the fault tolerance of the program. When the environment is incorrect o...[Details]
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Controller improves power efficiency and reduces standby power consumption
Nijmegen, October 29, 2024:
Nexperia today launched a new series of AC/DC flyback controllers, further ...[Details]
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