72311-9245G

SY8003 and SY8003A are high-efficiency, high-frequency synchronous step-down DC-DC regulator ICs capable of providing up to 3A of output current. SY8003 and SY8003A operate over a wide input voltag...[Details]

1. Introduction In accordance with the spirit of "the microcomputer protection for 220kV main transformers must be dualized" in the "Twenty-five Key Requirements for Preventing Major Accidents in Po...[Details]

1. Improvement of procedures 　　Our last program was really useless. We had to rewrite the chip to make the light turn on. Now we want to make the light flash continuously, which has certain pract...[Details]

From September 27 to 29, the Shenzhen International Electronics Exhibition and Embedded Systems Exhibition (ELEXCON 2021) was held in grand style. As an innovator of domestic chips, National Technolo...[Details]

There are six levels in total. Eat 20 to advance to the next level.       // i MCU Forum /i : http://www.51hei.com/bbs/ #include reg51.h #define uchar unsigned char #define SNAKE 20 //Maximum...[Details]

    The delay function defined in C language mainly achieves the purpose of delay by executing meaningless instructions. Different types of variables can be used for delay design in C programs. Accor...[Details]

How does Tesla achieve such a long battery life? The battery and motor remain unchanged, and the range of Tesla's Model Y is slightly reduced compared to Model 3. Even so, the latest data release...[Details]

Recently, the National Intellectual Property Administration issued the "Annual Work Guidelines for Promoting High-Quality Development of Intellectual Property (2021)" (hereinafter referred to as the ...[Details]

In the past, when LEDs were only used as status indicators, heat dissipation in LED packages was never a problem. However, in recent years, as the brightness and power of LEDs have been actively impr...[Details]

Technology is a weapon for latecomers to survive or even break through. As a new force in the field of power and energy storage, Jiangsu Yaoning New Energy Co., Ltd. ("Yaoning New Energy"), a subsidi...[Details]

The program compiled in Keil passed, but some errors occurred during debugging: * error 65: access violation at 0x4C000018 : no 'write' permission * error 65: access violation at 0x00000000 : no ...[Details]

Driven by Industry 4.0 and the Industrial Internet of Things, industrial automation technology is shifting towards digitalization. Production sites are constantly changing. Production locations are b...[Details]

It is indeed a waste of time to keep doing it, but I have gained a lot. question Today, when I was using 12, I accidentally debugged the timer and found that the timing was inaccurate?  I searche...[Details]

introduction The European Southern Observatory (ESO) is an astronomical research institute supported by 13 European countries. We have developed and deployed some of the most advanced telescopes in...[Details]

Introduction to FPC (Flexible Printed Circuit) Flexible Printed Circuit (FPC) is a circuit board made of flexible copper-clad laminate as the substrate. It is used as a medium for signal trans...[Details]