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Sysfs file system Linux 2.6 kernel introduced sysfs file system. Sysfs can be regarded as a file system of the same category as proc, devfs and devpty. This file system is a virtual file system, whic...[Details]

On August 8, the first energy storage power station in Zhejiang Province, the Zhejiang Yuhang Future Science and Technology City lithium battery energy storage project, which was constructed by Chi...[Details]

Inverter is a DC to AC transformer, which is actually a voltage inversion process with Adapter. Adapter converts the AC voltage of the mains power grid into a stable 12V DC output, while...[Details]

Hyundai Motor Co. is working with a French startup to develop a sensor that will let drivers know what's going on inside their car by using digital olfactory information,media reported. Hyundai Mot...[Details]

On March 15, Evergrande Auto (0708.HK) announced that it had signed an agreement with Beijing Wutong Autolink Technology Co., Ltd., a subsidiary of Tencent Holdings, to establish a joint venture with...[Details]

Now, car theft rates are soaring in some cities as technology in vehicles makes them increasingly vulnerable to hackers. According to foreign media reports, a team led by researchers at the Universit...[Details]

It has been 10 years since the development of new energy vehicles. During these ten years, new energy vehicles have been comprehensively upgraded from the inside out. New energy vehicles were questio...[Details]

1. Introduction Persistence of vision (POV) is the brief stop of vision. When the human eye looks at an object, the image of the object will be formed on the retina. The photoreceptor cells on the re...[Details]

The charge pump phase-locked loop (CPLL) has the advantages of easy integration, low power consumption, phase difference-free locking, and low jitter, and is therefore widely used. The loop filter (LP...[Details]

In order to curb the new coronavirus epidemic, Ho Chi Minh City, Vietnam's largest city, has increased the intensity of its epidemic prevention measures starting today (23), prohibiting people from g...[Details]

Software and hardware required: IAR for stm8 (EWSTM8), stm8s standard firmware library, ST-LINK, STM8s003f3 core board Install IAR (including st-link driver), Go to this website to download the s...[Details]

Since new energy electric vehicles do not use engines (internal combustion engines) as the power source of the entire vehicle, their air-conditioning systems cannot use the engine's waste heat to a...[Details]

       The core of the cable is an important part of the wire and cable. We transmit information through the core of the cable. If the cable core is broken, it will bring a lot of trouble and danger....[Details]

In the past, application development was a slow evolution: the business recognized the functionality they needed in their infrastructure and asked IT to develop an application that would meet ...[Details]

On October 15, Zhang Huamin, chief researcher of Dalian Institute of Chemical Physics, Chinese Academy of Sciences, and Ma Xiangkun, professor of Dalian Maritime University, visited the company and...[Details]