RNN60C1420BSRJ71

The last time I participated in an official review was for Xiaowei's Apollo. I missed many official new product reviews in between, but I will personally test almost every new product. As one of t...[Details]

The circuit has the characteristics of low no-load power consumption (less than 0.7W at 230V AC) and a small number of components. The transformer is designed to output 35W peak power. It can achieve...[Details]

One in five car failures are caused by batteries, a problem that will become more serious in the coming years as electric-by-wire, start/stop engine management and hybrid (electric/gas) vehicles be...[Details]

0 Introduction Photovoltaic power generation technology is one of the development trends of new energy in the world. It requires more system efficiency, reliability and economy. Traditional monitorin...[Details]

According to foreign media reports, AEye has proposed new extended metrics for evaluating the performance of advanced lidar systems. The traditional frame rate, angular resolution, and detection rang...[Details]

Japan Display Inc. (JDI) reported a net loss of 83.2 billion yen (US$790 million) in its latest quarterly financial report, resulting in a significant deterioration in its financial situation. JDI's ...[Details]

DC current part: The moving coil device should be straight, and there should be no ferromagnetic material in the moving gap. If the shunt resistor is burned out, it should be replaced according to th...[Details]

Inverters are a key component of photovoltaic power stations. In recent years, with the explosive growth of photovoltaic power stations around the world, containerized inverter solutions have quick...[Details]

According to Reuters, Japan has expressed concern about the US plan to invest billions of dollars in chip manufacturing to defend against China's actions, as this could jeopardize Japan's semiconduct...[Details]

On the evening of April 8, Beijing time, the U.S. Department of Commerce’s official website showed that the U.S. Department of Commerce’s Bureau of Industry and Security (BIS) added seven Chinese sup...[Details]

According to domestic media reports on January 15, Liu Yadong, the former editor-in-chief of Science and Technology Daily, said in an interview with the media that chip manufacturing is difficult to ...[Details]

introduction Controller Area Network (CAN) is a bus-type serial communication network designed by Bosch of Germany for automobile monitoring systems. It has good networking flexibility, op...[Details]

The correct wiring method when using an AC ammeter to measure single-phase AC current is as shown in the figure. Figure (a) shows the direct connection method of an AC ammeter, which is suitable when...[Details]

According to the Liberty Times, memory manufacturer Winbond Electronics announced today that it has launched QspiNAND Flash with new functions. The product has been adopted by Qualcomm's IoT modem, a...[Details]

New energy vehicle pre-charging circuit is a circuit used in electric vehicles and hybrid vehicles, which is mainly used to fully charge the battery before the vehicle starts. This circuit can impr...[Details]