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#include
#include intrinsics.h
#define uchar unsigned char
#define uint unsigned int
__flash volatile seg ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};
__flash flying tab ={0xfe,0xfd,...[Details]
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In 2010, Apple released the iPhone 4 and explicitly announced to the outside world its self-developed processor A4. Many years later, many people still remember the mobile phone that "changed...[Details]
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introduction
半桥逆变电路是电子镇流器和电子节能灯中最常用也是最基本的电路,正确地理解它的工作原理,将有助于我们合理地选择元器件如磁环变压器、扼流电感、启动电容等元件的参数,正确地安排三极管的驱动电路,以降低它的功耗与热量,提高整灯的可靠性。遗憾地是过去受观测仪器(如示波器)和测试手段的局限,我们无法观测到电路中关键点如三极管各个电极电流的正确波形(如文献4的电流iB、...[Details]
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Some time ago, I went to Qingdao to attend TMC's forum on automotive-grade SiC power modules. As mentioned before, in this field, with the conversion from 400V to 800V bus, the SiC industry has becom...[Details]
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According to foreign media reports, LeddarTech, a leader in the lidar technology industry, announced the launch of a 3D Flash lidar designed specifically for autonomous vehicles - Leddar™ Pixell. Led...[Details]
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ON Semiconductor has released its seventh annual Corporate Social Responsibility (CSR) report. The report highlights the company's key initiatives to achieve its goals in advancing ethics, sustainabi...[Details]
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The so-called inductor without DC bias is an AC inductor. When this inductor is working, no DC current flows through it. Its design is very similar to that of a transformer. Its apparent power PT i...[Details]
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The circuit only drives one digital tube, which is a common cathode tube with the common end connected to ground. The segment tube is directly connected to the P2 port of the microcontroller. The m...[Details]
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Delta PLC and Jingyan inverter communicate via serial port 485, master-slave control detailed explanation #plc #electrician #automation #manufacturing #electrical
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In previous reports, foreign media reported that Tesla has developed a new electrode, and the battery life of electric vehicles using this new electrode will be increased to 1 million miles, or 1.6 m...[Details]
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ARM image file What is the arm image file? The arm image file is actually an executable file, including bin or hex formats, which can be directly burned into the rom for execution. In the axd debugg...[Details]
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On March 12, all 3,205 35 kV and above transmission and transformation projects and 33 pumped-storage projects under construction in the operating area of State Grid Corporation of China (except ...[Details]
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Manufacturer Boston Dynamics, along with five other industry leaders, announced they had co-signed a non-binding open letter stating they would not pursue or allow the weaponization of their robots...[Details]
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According to news on August 25, NVIDIA and TSMC have a close cooperative relationship. IT House has previously reported that driven by NVIDIA’s increase in AI chip production, TSMC’s advanced process...[Details]
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Mitsubishi PLC FX3U is a powerful small controller widely used in industrial automation. Its master control instructions are the core of program control. For programmers, it is very important to ma...[Details]