EMP672EF0S0

STM32 RCC reset and clock configuration, I will ignore the reset first, learn the clock configuration first, and then learn it after the reset.   STM32 has multiple clock sources, namely   HSI:...[Details]

There is no shortcut to becoming a master in the world, but some basic principles can be followed. 1. Solid foundation Data structures, discrete mathematics, and compiler theory are the foundatio...[Details]

Electrification is reshaping the automotive industry. Electric vehicles (EVs) require not only extensive use of batteries to provide energy, but also extensive use of power electronics to charg...[Details]

Nowadays, UC3842 integrated circuits are widely used to form high-performance current-type switching power supply control circuits, which are suitable for offline switching regulated power supplies o...[Details]

Intel, Lenovo and BGI today announced that the three companies are working together to accelerate the analysis of the genomic characteristics of the new coronavirus COVID-19. Professional technology ...[Details]

      Where there are people, there are rivers and lakes. In the rivers and lakes of mobile phone input methods, there are also two factions. One is the nine-square grid input method, and the other i...[Details]

On March 18, the Guangdong Securities Regulatory Bureau announced a public notice on the acceptance of the registration and filing of the guidance of Foshan Liandong Technology Co., Ltd. (hereinafter...[Details]

1 Use of action flags In the whole control, there are many combined actions. When all action positioning is controlled by photoelectric switches, there are some problems in programming. For example...[Details]

Migration environment  1. Host environment: CentOS 5.5 under VMare, 1G memory. 2. Integrated development environment: Eclipse IDE 3. Compilation environment: arm-linux-gcc v4.4.3, arm-none-linux-gnue...[Details]

High Voltage CT Transformation Ratio Tester High-voltage CT ratio tester Dingsheng Electric Power is based on many years of experience in producing intelligent instruments and is launched to m...[Details]

Although MWC2020 has been cancelled, the awards ceremony is still going on as normal. Today (26), OnePlus CEO Pete Lau posted on Weibo that the domestic brand model OnePlus 7T Pro won the "Best Smart...[Details]

Integrated circuits can be divided into three categories according to their functions and structures: analog integrated circuits, digital integrated circuits, and digital/analog hybrid integrated cir...[Details]

Wuhan Huazhong Numerical Control Co., Ltd. (hereinafter referred to as the "Company") held the 22nd meeting of the 11th Board of Directors on August 17, 2021, and reviewed and approved the "Proposa...[Details]

Function parameters and local variables are stored in the default area specified by the memory model. We can specify which memory model a function uses by using small, compact or large. #pragma s...[Details]

Power supply is an indispensable component of various electronic devices. The quality of its performance is directly related to the technical indicators of electronic devices and whether they can w...[Details]