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This is my first time learning and using STC15F2K60S2 for AD conversion. It feels much easier to use than using 89c52 plus AD chip before. Although I took a lot of detours in the middle, I finally su...[Details]
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According to foreign media reports, after several months of internal salary disputes, Apple recently officially announced that its employees have the right to discuss working conditions and salaries....[Details]
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Photovoltaic power generation can provide sustainable energy for human beings and protect the environment on which they depend for survival, but its low power generation efficiency and relativ...[Details]
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When the motor stops, the traditional control method is to stop the power instantly. However, there are many applications where the motor cannot be shut down instantly. For example, the pump system...[Details]
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#include reg52.h // Reference to package 52 can be understood as a namespace sbit P1_0 = P1^0; // define P1 pin 0 void main() // Required by C language for the main program { P1_0 = 0; // Turn on the...[Details]
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The new power electronic device IGBT is the core device of the power converter, and its driving and protection circuits are crucial to the reliable operation of the converter. The integrated driver i...[Details]
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According to foreign media reports, Aeva, a developer of next-generation sensing and perception systems, recently announced that it has partnered with automotive technology supplier DENSO to bring Ae...[Details]
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According to foreign media 91mobiles, the launch dates of Nokia 6.3, Nokia 7.3 and the flagship Nokia 9.3 PureView have not yet been announced, but these three phones are expected to debut befo...[Details]
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1. Model: Keithley2400 2. Fault: Does not turn on. 3. Analysis, testing and judgment: This fault is related to the abnormal working state of the power module. Focus on checking the circuit paramete...[Details]
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According to foreign media reports, MicroVision, a supplier of MEMS-based solid-state automotive lidar and ADAS solutions, announced the launch of a new dynamic view lidar system, MicroVision MAVIN...[Details]
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Electronica China, a major electronics industry event, opened grandly at the Shanghai National Exhibition and Convention Center on July 3, 2020. National Technology Co., Ltd. (hereinafter referred to...[Details]
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Here we have made some modifications to change the range and the 6-digit LED display:
/************http://hi.baidu.com/zhangjiayue123/home********************************** *******
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Relying on mountains will cause them to fall; relying on people will cause them to run away; only by being self-reliant and strong can we achieve steady and positive development On the last day of ...[Details]
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A three-phase motor is a motor powered by three AC power sources. Its working principle is to use the rotating magnetic field generated by the three-phase power supply to generate mechanical motion...[Details]
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ARM system clock initialization:
This requires knowing what is a clock pulse signal, what is a clock frequency, and what is a clock source.
Clock pulse signal:
Clock pulse ...[Details]
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