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5G cannot take off without critical infrastructure, and it’s no secret that the mainstream suppliers of that infrastructure are politically unpopular these days. Do we have any other options? Even be...[Details]

Recently, after repeated bargaining among politicians, the US "CHIP Act" was passed in the Senate with 64 votes in favor and 34 votes against, with an estimated fiscal expenditure of US$52 billion. 　...[Details]

TV signal amplifier, what is the principle of TV signal amplifier? TV signal amplifiers are generally divided into trunk amplifiers and user amplifiers, and there are also extension amplifiers, li...[Details]

What is Phase Detection Autofocus (PDAF)? Phase Detection Auto Focus (PDAF for short) is a key technology in cameras and other shooting devices, mainly used to achieve high-speed auto focus. T...[Details]

Outdoor LED large screen maintenance knowledge 1. Maintain the humidity of the environment in which the outdoor LED screen is used, and do not let anything with moisture enter your outdoor L...[Details]

DSP power supply circuit design is an important part of DSP application system design. TIDSP family (C6000 and C54xx) requires independent core power supply and I/O power supply...[Details]

The main opposition Labour Party in the UK asked the British government on Friday (11th) to pay attention to Nvidia's acquisition of Arm because the acquisition is not in the public interest. In res...[Details]

Encoders are commonly used sensors in the field of industrial automation. They can convert mechanical motion into digital signal output. However, when using encoders, due to their own characteristi...[Details]

Multiple relay coils can be powered by a single power supply, which must be large enough to drive all coils simultaneously. In addition, these relays are densely packed into a small area, and the...[Details]

　　In the previous lesson Source Files (.c/.h/.s), Pi Ziheng systematically introduced source files to everyone. Source files are typical input files in embedded projects. So are there other types of ...[Details]

In recent years, wireless applications have developed rapidly and widely. There is no doubt that wireless devices have brought great convenience to our lives and work. For example, mobile phone...[Details]

Scientists at Peter the Great St.Petersburg Polytechnic University (SPbPU) are developing a technique to print electrodes for tiny lithium-ion batteries using an inkjet printer . The ongoing research...[Details]

On July 30, NASA's Jet Propulsion Laboratory launched the Perseverance rover into space to begin its Mars exploration journey. The rover is expected to land on Mars in February 2021. IR HiRel, a comp...[Details]

On May 15, 2020, the U.S. Department of Commerce announced that it would strictly restrict Huawei from using U.S. technology/software to design and manufacture semiconductor chips, which also means t...[Details]

Jiangsu Kunlun Interconnected New Energy Group Co., Ltd. (Kunlun New Energy) is a new energy technology company focusing on new energy storage and digital energy comprehensive solutions. The co...[Details]