K580S

       Not long ago, in a personal diary video at the HDC 2020 conference, Yu Chengdong personally promised that the Huawei Mate40 series will be released as scheduled. "Please wait a little longer, ...[Details]

Insulation resistance refers to the resistance between two conductors separated by insulating materials, and the insulation resistance tester is an instrument used to measure the insulation resistanc...[Details]

　　Gas chromatography is suitable for analyzing components with a certain vapor pressure and good thermal stability. It can directly analyze gas samples and organic matter that is easily volatile when ...[Details]

introduction With the continuous advancement and deepening of the national rural power grid transformation work, the power network conditions and distribution equipment in rural areas of m...[Details]

introduction With the development of information technology, the Internet of Things (IOT) has attracted more and more attention from enterprises and scholars. Although the exact definition of ...[Details]

For many real technologies and products, we usually call them the "moat" of a car brand, protecting the value of the brand, maintaining market share and the trust and favor of users. But on March 1...[Details]

Most designers think that all LED products are of the same quality. However, there are many manufacturers and suppliers of LEDs, and Asian manufacturers supply low-cost LEDs to the world. Surprisingl...[Details]

1. Use a function generator as a serial port transmitter. If you want to debug the serial port, but you only have a board and the computer is not at hand, you can use a function generator as a serial...[Details]

Silicon Frequency Controller (SFC) 　　SFC Principle 　　Due to the limitations of quartz materials and their oscillation principles, people have been exploring new technologies to replace them in ...[Details]

ARM has continuously made breakthroughs in the development of 32-bit RISC CPUs, and its structure has evolved from V3 to V6. BSP (Board Support Package) is between the motherboard hardware and...[Details]

//===================================================================== //TITLE: // Flexibly use the WEAK keyword in ARM assembly // AUTHOR: // norains //DATE: // Tuesday 20-October-2010 //Environmen...[Details]

introduction This article uses the OMAP3530 series processor with ARM+DSP dual-core architecture. The road image processing part is completed by the DSP core that supports floating-point operatio...[Details]

With the continuous improvement of living standards, people have put forward higher requirements for the quality of audio broadcasting. However, in traditional medium and short wave frequency band ...[Details]

At present, with the continuous development of China's electronic industry, the application of switching power supplies has received more and more attention from technicians in the application fiel...[Details]

On November 19, the first phase (stage one) of the fully automatic production line for the SMT section of memory production at the Naxin Manufacturing Base invested and built by Naxin Semiconductor T...[Details]