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At present, intelligence has become an important direction for technological change and industrial development, profoundly changing the production and lifestyle of human society. At the same time, th...[Details]

Nanoscale photoelectric fusion is an important development route for future high-performance information devices. How to precisely control light at the nanometer to atomic scale is one of the most cr...[Details]

1 Introduction SPI (Serial Peripheral Interface) bus system is a synchronous serial peripheral interface, which enables MCU to communicate with various peripheral devices in serial mode to...[Details]

According to Jiwei.com, the global chip supply is in short supply, and wafer fabs are seeking to build new plants and expand production while optimizing their production capacity structure. According...[Details]

The Heavy Ion Accelerator Cooling Storage Ring (HIRFL-CSR) is a key project of the country during the "Ninth Five-Year Plan" period. It is mainly composed of the main ring CSRm and the experimental...[Details]

On August 3, Acer Inc., a multinational hardware and electronics company, announced that its board of directors has approved an investment in C-Life Technologies, a lithium iron pho...[Details]

　　 Design Features 　　Innovative control concept enables low component count, extremely low cost solution 　　Primary-side control eliminates secondary-side controller and optocoupler 　　Constant voltag...[Details]

　　Atomic absorption spectroscopy is an analytical method that quantifies the content of the element being measured based on the absorption intensity of the corresponding atomic resonance radiation in ...[Details]

In the domestic payment field, WeChat Pay and Alipay are the two most common payment methods. It is these two payment tools that make Tencent and Alibaba thrive in this field. But in recent years, mo...[Details]

Last month, Huawei sold its Honor sub-brand, and the first flagship smartphone released by the brand is expected to be the Honor V40 series. Recently, one of the models has obtained 3C certification ...[Details]

With the development of digitalization and informatization, large screens have been increasingly used in various occasions, and various display technologies have emerged. From the early CRT to the ...[Details]

Intelligent driving assistance systems have been widely used in mass-produced cars. When we are driving, some intelligent driving assistance systems can effectively help us improve the convenience ...[Details]

Shanghai Quectel Communications Co., Ltd. (hereinafter referred to as "Quectel Communications") announced today that the company has received a transfer from the U.S. International Trade Commission (...[Details]

To gain a foothold in the Internet of Things ( IoT) market, original equipment manufacturers (OEMs) must accelerate their pace of innovation. The application of the Internet of Things makes everyt...[Details]

　　AC Coupled Non-Inverting Amplifier 　　 　　Adjustable Gain Instrumentation Amplifier 　　 　DC amplifier Figure 23 Pulse generator 　Bridge current amplifier Figure 25 Reference different...[Details]