20INCH-G-4V

Serial port DMA receiving: The process of receiving data:  The serial port receive DMA is turned on during initialization and is always waiting for data to arrive. There is no need to do anything...[Details]

Introduction   In “Enabling Reliable Wired Condition-Based Monitoring for Industry 4.0 – Part 1”, we introduced ADI’s wired interface solution that helps customers reduce design cycles and test tim...[Details]

The internal 128K low-speed clock of stm8s105k6 needs to be used, and the debugging is not very smooth, so I would like to record it. Switch from the internal 16M clock to the internal 128K clock, ...[Details]

On January 21, the Global Energy Internet Investment and Financing High-level Seminar was held in Hong Kong. The meeting was hosted by the State Grid Corporation of China and attended by more than ...[Details]

      iQOO Mobile officially announced today that the new generation iQOO 7 launch conference will be officially held at 19:30 on January 11, 2021. As can be seen from the poster, the phone will supp...[Details]

According to foreign media reports, researchers have successfully achieved fast charging of lithium-ion batteries and extended the life of lithium-ion batteries by using titanium dioxide nanosheets a...[Details]

Amplifiers are generally divided into trunk amplifiers and user amplifiers, and there are also extension amplifiers, line amplifiers, etc. The trunk amplifier consists of a power supply, attenuator, e...[Details]

State Grid Corporation of China first proposed the concept of ubiquitous power Internet of Things at the "Two Sessions" earlier this year, and on March 8, it fully deployed the construction of ubiq...[Details]

For engineers, current source is an indispensable instrument. Many people also want to make a suitable current source. The application of open source kits is just a complete set of PCB, components, pr...[Details]

On May 13, Qiming Information stated on the investor interaction platform that the company's vehicle-road collaboration product has been developed and is currently undergoing testing, and is actively...[Details]

With the continuous development of economy, computers are widely used. Some important places, such as finance, information, communication, and public equipment control, have high requirements for pow...[Details]

　　According to the forecast data of Global Market Insight, with the development of new energy vehicles and the maturity of autonomous driving technology, the market size of automotive electronic comp...[Details]

"I am a field application engineer and participated in the development of some functions that our company's products did not originally have, helping customers create differentiated and innovative pr...[Details]

From July 28 to July 31, 2023, the 20th China International Digital Interactive Entertainment Exhibition (ChinaJoy) will make a strong return at the Shanghai New International Expo Center . As one of...[Details]

In the design of the driver, we may use flush_cache_all to flush the contents of the ARM cache to the RAM, because the cache in ARM Linux is generally set to write back. Usually, DMA cannot access ...[Details]