742C043560XP

Working principle of unit circuit in power supply system 1. Rectification and filtering circuit (AC/DC) The function of the rectifier circuit is to convert the alternating curre...[Details]

　　0Introduction 　　As a basic component of a computer, the mouse plays an important role. With the advancement of technology and market demand, the mouse is also experiencing rapid development. Trad...[Details]

The international authoritative academic journal "Science" recently introduced a high-temperature "sulfur solid glue" synthesis method invented by Professor Liang Haiwei and Dr. Lin Yue of the Univer...[Details]

     Late last month, Microsoft unveiled its second Android smartphone, the Surface Duo 2, which has a larger display, Qualcomm's latest Snapdragon 888 processor, better cameras, and a bigger battery...[Details]

Recently, according to foreign media reports, two new Apple wireless products appeared on the Korean certification website. The two new models are A2453 and A2454. They are suspected to be the left a...[Details]

In this paper, through the analysis of oversampling technology, this technology is applied to the LM3S8962 on-chip ADC of TI Company, and a higher resolution is obtained without using an ...[Details]

——Updated on 2011/7/19. I now have a new understanding of the installation and use of boost, so I will make major revisions to this article I wrote two years ago. There are many reprinted versions on...[Details]

1. HAL Structure The role of HAL is to abstract the basic register read and write operations so that programmers only need to care about the behavioral operations of the chip module. The cube package...[Details]

As we all know, STM32 has 5 clock sources: HSI, HSE, LSI, LSE, and PLL. In fact, it only has four, because as you can see from the above figure, PLL is provided by HSI or HSE. Among them, the high-s...[Details]

On March 22, CCTV Finance reported that the global chip shortage has caused a shortage of upstream chip materials, making it difficult for companies to import photoresists. Customs officials said tha...[Details]

Cameras for applications such as imaging and color scalability are essentially bionic devices that mimic the human eye. These applications require advanced color imaging systems with high resolutio...[Details]

According to foreign media reports, a new research report from Ming-Chi Kuo, a well-known Apple analyst, said that Apple will reorganize the suppliers of its wireless headphones AirPods Pro, the next...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

      Last night, smartphone brand OPPO held a new product launch conference and officially released the Reno5 series of mobile phones, the first to be equipped with OPPO FDF full-dimensional portrai...[Details]

In the modern automobile industry, manual transmission (MT), as a traditional transmission device, is still favored by many drivers for its reliability, durability and driving pleasure. The manual ...[Details]