We all know that motor drive is one of the main application areas of IGBT. Some students may have such confusion:"IGBT is originally used to drive the motor, so why does it need a driver? What does th...
Many years ago, I saw an article about an AC voltage stabilizer. Figure (01) is a simplified schematic diagram of the AC voltage stabilizer.Figure (01) and Figure (02) are the main circuits of the AC...
MSP430F2131, check the chip manual, this chip does not have XT2 clock source, and the high-frequency clock can only use DCOCLK. If a 12M clock source is needed, but the factory DCOCLK accuracy does no...
Nowadays, many wireless module manufacturers will provide some samples for customers to test, but some customers take them back and the distance they test is not ideal, far from the distance tested by...
[i=s]This post was last edited by yang_alex on 2022-2-21 17:56[/i]There are two ways to connect a single-chip microcomputer to drive a multi-digit digital tube: common anode and common cathode. Here w...
There are many USART1 programs. Let's take a look at the USART2 program. Note the red part. First, enable the clock of the relevant port. Because USART2 can be mapped to different ports, port mapping...[Details]
In the past December, digital enthusiasts have successively experienced the new product launches of OPPO, vivo, Huawei, and Xiaomi, and every day is like "Chinese New Year". For today's mid-to-high...[Details]
New data shows that Apple is prioritizing iPhone 13 production due to the global chip shortage, and iPad buyers have to wait up to nine weeks for delivery. As Apple CEO Tim Cook has said, while App...[Details]
At a time when the new energy market is booming, whoever owns power battery resources is not only the darling of capital, but also the object of competition and cooperation among automobile companies...[Details]
0 Introduction
The application of ultrasonic technology in industry began in the early 20th century. With the maturity of ultrasonic technology, its application has become more and more ex...[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]
Not long ago, the European Commission formally proposed a bill to unify the charging interfaces of consumer electronic devices such as smartphones, tablets, digital cameras, headphones, portable spea...[Details]
As we all know, a complete photovoltaic system is composed of photovoltaic modules, inverters, brackets, cables, and other parts. As the key component of the photovoltaic power generation system, a...[Details]
According to the project manager, the initial charging test of electric trucks on a section of Swedish highway has been successful. After that, they will conduct further tests, including more vehi...[Details]
Infrared (IR) digital thermometers have replaced traditional mercury thermometers due to their speed, accuracy, efficiency and cost advantages. Ear digital thermometers use a thermopile sensor to m...[Details]
Due to the increase in high-performance electronic products and the rise of environmental awareness, the demand for power supplies for smartphones, electric cars and motorcycles has increased signi...[Details]
Summary: Accelerate the speed of end-to-end solution deployment
The "traffic war" in the automotive industry has spread from Beijing to Shenzhen.
Lei Jun, Yu Chengdong, and Zh...[Details]
Product DescriptionMS31211
is a low voltage, high current, single full bridge driver. It can be used in low voltage and battery powered motion control applications, and has a built-in charge pu...[Details]
In recent years, the Internet of Things technology has developed rapidly, and the information level of the whole society has been continuously improved. Smart home is one of the main applications of ...[Details]
According to foreign media reports, automotive testing solutions provider AB Dynamics has launched the ADAS target Soft Bicycle 360, which is 30% lighter than similar targets and is designed to red...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
