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By integrating UV-A, UV-B and UV-C monitoring into a single device, the AS7331 also enables manufacturers to save space and reduce bill of materials costs in multifunctional applications. For...[Details]

Recently, the largest national 5G power test network in China was completed in Jinjialing, Laoshan, Qingdao, Guzhenkou, West Coast, Qingdao Olympic Sailing Center and Qingdao State Grid Dispatching...[Details]

　　Virtual instrument technology has been rapidly and widely promoted and applied in the field of computer measurement and control, from simple instrument control and data acquisition to cutting-edge m...[Details]

Western societies have become increasingly accustomed to very high reliability of basic services. We expect infrastructure such as power grids, telecommunications and IT networks to be available wh...[Details]

1. GPIO Description GPIO (General Purpose I/O ports) is a general purpose input/output port. In practical applications, whether it is connecting an LCD, connecting a keyboard, controlling a running...[Details]

    Although the prototype allows the driver to completely take his hands off the steering wheel and still have the car drive itself, Volvo says the final version of the vehicle will require t...[Details]

Recently, I have made a new discovery: when I talked about AI with some friends outside the AI ​​industry , everyone was more concerned about algorithms and consumer hardware. But recently, when I ta...[Details]

Digital temperature sensors can be directly interfaced with microprocessors, greatly facilitating the processing of sensor output signals. This article takes the TMP04 digital temperature sensor wi...[Details]

As power engineers, we often have close contact with electricity in our work. Safety is a cliché, but people always become indifferent and lazy. This requires us to not only have a sense of safety, b...[Details]

The model training task was shortened to two weeks, and the computing power and scalability were doubled.   Picture from JD.com With the help of NVIDIA DGX SuperPOD, JD Research Institute traine...[Details]

O Introduction A rotary transformer is an electromagnetic induction sensor used to measure the angular displacement and angular velocity of a rotating object. It consists of a stator and a rot...[Details]

Choosing the best operating frequency for your power supply is a complex trade-off involving size, efficiency, and cost. Generally speaking, low-frequency designs tend to be the most effici...[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]

Japan's new decree to remove South Korea from its trade whitelist has officially come into effect! However, the South Korean government did not "sit and wait" and immediately announced a "R&D support...[Details]

0 Introduction At present, there are many electronic locks based on IC card design on the market, which are widely used in hotels, apartments, warehouses, schools and other places. These o...[Details]