201P22N681LM3H

Xining, December 18 (China News Service) (Luo Yunpeng, Jing Mingfa, Zhu Yiran) China State Grid Qinghai Electric Power Company announced on the 18th that the first transformer of China's first clea...[Details]

Introduction At present, domestic research and development units of numerical control positioning devices are developing various economical workbench products, with general positioning accuracy...[Details]

introduction Multi-cell lithium batteries are widely used in electronic products, such as outdoor Bluetooth speakers, power tools, fascia guns, air pumps, etc. Traditionally, these e...[Details]

The recent test involves the modification of the low-level serial port code. After this modification, I suddenly realized that I was not very clear about some characteristics of the serial port befor...[Details]

I have just started to work on STM32 development. Due to project requirements, the Linux system needs to communicate with STM32 through I2C. There is limited suitable information on the Internet, and...[Details]

An international research team composed of British and Canadian scientists has developed a new type of single-molecule transistor that uses quantum interference to control the flow of electrons. Th...[Details]

The maintenance of instruments and meters is an integral part of the electronics market. Only by relying on good testing technology can instrument and meter companies ensure that those unqualified pr...[Details]

Imagination DXS GPUs extend automotive leadership Product highlights: Peak performance is 50% higher than Imagination’s previous generation automotive GPU, sc...[Details]

introduction The medium filling rate (the percentage of the volume of grinding medium steel balls to the effective volume of the mill cylinder when the ball mill is stationary), the material-b...[Details]

On July 5, due to high electricity load and continuous high temperature weather, some 10kV distribution lines in Shanxi overheated to varying degrees. After the equipment department personnel of St...[Details]

The maximum data transmission rate of the Audi A6 drive bus system is 500 kbit/s, which belongs to the CAN/C level. The drive CAN bus uses twisted pair for data transmission, the CAN-High wire is o...[Details]

1. Block device structure 1. file_operations structure Similar to the file_operations structure in character device drivers, there is also a file_operations structure in block device driv...[Details]

“Will TSMC run away with Japanese taxpayers’ money?” On July 3, Nikkei Asian Review wrote in a report titled "Attracted by the huge subsidies provided by the Japanese government, TSMC announced tha...[Details]

However, happiness in the kitchen is uneven. There is always a family member who silently bears the responsibility of cleaning. Today, kitchen appliances are emerging in an endless stream, mak...[Details]

1. Preparation of startup documents $ NOMOD51 ; Ax51 macro assembler control command: disable predefined 8051 ; Customize the storage area that needs to be initialized after power-on ...[Details]