7103MPH3WGES

According to the latest statistics released by Johns Hopkins University in the United States, as of 8:00 a.m. Beijing time on March 30, the number of confirmed cases of COVID-19 in the United States ...[Details]

Since the Industrial Revolution, fossil energy has always been the fuel that drives human civilization forward. Even now, when renewable energy is being vigorously developed, fossil energy still ac...[Details]

On March 21, local time, according to Evertiq, Ericsson said that in response to Russia's invasion of Ukraine, it has decided to suspend supplies to Russia and Belarus. Ericsson said it had decided...[Details]

Any equipment has its own life cycle. At the late stage of the equipment life cycle, the equipment will inevitably age, experience reduced efficiency, and experience more failures, which is not con...[Details]

Real-time oscilloscopes are like adcs A real-time oscilloscope, sometimes called a "single-shot" oscilloscope, captures a complete waveform on each trigger event. In other words, it captures a large ...[Details]

0 Introduction As we all know, DC motors have good speed regulation performance, but they have shortcomings such as mechanical commutation devices that easily cause commutation sparks, electrom...[Details]

When we are engaged in MCU application development, we will inevitably encounter MCU chip abnormalities. For example, abnormal reset, which is manifested by the reset pin having a level jump or simply...[Details]

Another market worth tens of billions of yuan is being born, incubated by the new four modernizations of the automobile industry. The new generation of Mercedes-Benz S-Class and FAW-Volkswagen ID.4...[Details]

       Samsung's flagship mobile phone Galaxy S21 series was officially released in January this year. The mobile phone is equipped with Qualcomm Snapdragon 888 or Samsung's self-developed Exynos 210...[Details]

　　With the development of science and technology, especially the development of modern instruments, miniaturization, integration and digitization are becoming an important direction for the developmen...[Details]

Mobile devices require many signal processing integrated circuits (ICs) to meet the various functional requirements of users. A typical smartphone contains a communication processor, an application pr...[Details]

Based on 51 single chip microcomputer, the sensor uses dht11 and ds18b20. The temperature measurement accuracy of dht11 is limited, and 18b20 can make up for it. The first line shows the humidity and...[Details]

ProPlus (stock code: 688206.SH) announced that its high-performance parallel SPICE simulator NanoSpice™ has supported the IC laboratory jointly established by Ariake Technical College in Japan and Je...[Details]

As digital audio and video provide consumers with a stereo, high-definition audio experience, testing has shifted from traditional static, single-frame analysis to dynamic testing, picture quality ...[Details]

1. Introduction In recent years, with the gradual establishment of UHV power grid in China, Gas Insulated Switchgear (GIS) with SF6 gas as insulation medium has been widely used due to its compact s...[Details]