450GT39R503B5L

As the name suggests, a switching power supply uses electronic switching devices (such as transistors, field effect transistors, thyristors, etc.) to control the circuit so that the electronic swit...[Details]

　　The field of portable power applications is not only very broad but also diverse, ranging from wireless sensor nodes with average power consumption of only a few microwatts (μW) to battery packs of...[Details]

German inverter manufacturer SMA Solar Technology AG plans to build an inverter factory at an unspecified location in the United States. The new plant is likely to be operational by 2025, with...[Details]

I have just opened a few microcontroller beginner groups, and I have seen that there are a lot of debates on several issues. I would like to share my views on a few of these issues here. 1. Which mic...[Details]

/************Port definition, can be modified******************/ sbit ledrs=P2^3; //Read and write control word     sbit leden=P2^5; //Enable control word sbit ledrw=P2^4; void write_com(uchar com...[Details]

Making 10GigE machine vision reliable and affordable - including multi-camera setups Overview A variety of vision system application scenarios such as fast...[Details]

1. Introduction Semiconductor lighting is supported as a key point in the national "Eleventh Five-Year Plan". New words such as green lighting and energy-saving lighting can be seen everywher...[Details]

In order to help the rural poor with "three nothings" and villages with zero income, Chengde City organized and implemented the "10,000 Households Sunshine" poverty alleviation project. By the end of ...[Details]

        In the previous few articles, I used GNU ARM assembly to control LED and the design of ARM interrupt processing, which gave me a certain understanding of ARM assembly and architecture. The fol...[Details]

The hardware watchdog uses a timer to monitor the operation of the main program. That is to say, during the operation of the main program, we need to reset the timer before the timer expires. If an i...[Details]

　　Precautions 　　Before measuring resistance, the circuit under test must be fully discharged and completely isolated from the power circuit. 　　If the test pen or power adapter is damaged and needs ...[Details]

Summary The oscilloscope is one of the most useful tools ever developed for electronic engineers. Since the advent of modern analog oscilloscopes, hundreds of articles have been written describing th...[Details]

According to the China Trade Relief Information Network, on December 1, 2021, the U.S. International Trade Commission (ITC) voted to initiate a 337 investigation into certain integrated circuits, chi...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

With the continuous development of modern industrial production, the structure of mechanical equipment has become more and more complex, and it often runs under high speed, heavy load and harsh env...[Details]