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Induction faucets are becoming more and more common in our daily lives, and they are used more frequently in public places. As the name suggests, induction faucets use infrared to sense water. So how...[Details]

February 7 news: Due to the coronavirus epidemic, Apple's AirPods may face the risk of shortage.     According to Nikkei, Apple ordered up to 45 million sets of AirPods headphones in the first half...[Details]

introduction Photoelectric shaft angle encoder, also known as photoelectric angle position sensor, is a precision digital angle measuring device that integrates light, machinery and electricit...[Details]

According to a new report from JPMorgan Chase cited by tomshardware, a media outlet that has long been concerned about the electronic consumer CPU field, on December 8, AMD is likely to choose Samsun...[Details]

In audio processing, the equalizer can change the frequency response characteristics of the audio signal, thereby compensating for the defects of the signal during transmission or achieving a speci...[Details]

Bringing driverless cars to reality The "star track" of autonomous driving has been affected by policy lags and the capital winter. It has been struggling in the past period of time. Many ...[Details]

According to Jiwei.com, the snowstorm in Texas caused widespread power outages, and Samsung's chip factory in Austin has been forced to shut down for more than two weeks. Although there will be no ma...[Details]

For small power supplies, critical conduction mode (CRM) APFC is generally used. It appears when the sine wave crosses zero, which can change the switching frequency and make the switching frequency v...[Details]

I recently ran into an old friend who is an experienced analog engineer who designs power subsystems for high-reliability servers. He said that a typical rack-mount board he designs with a width of 1...[Details]

　　Why choose spectroscopy 　　(1) Fast analysis speed: Atomic emission spectroscopy is used for analysis before steelmaking furnaces and can provide analysis results of more than 20 elements simultaneo...[Details]

Abstract: In order to generate and analyze signals without high sampling frequency requirements, a sound card is used to replace the expensive data acquisition card for sampling and output. The virtu...[Details]

When talking about Industry 4.0, smart factories, intelligent manufacturing, and IIoT, in addition to seminars, forums, and written materials, what is really important is "implementation". Only imple...[Details]

Radio Frequency Identification (RFID) is a non-contact automatic identification technology that automatically identifies the target object and obtains relevant data through radio frequency signals. Th...[Details]

I have used the second function before when using PWM and AD, but I just copied it and didn't pay attention to how to set PXSEL. Today I encountered trouble when setting the crystal oscillator pins. ...[Details]

NEON is an ARM technology based on the SIMD concept. SIMD, Single Instruction Multiple Data, is a parallel processing technology that uses a single instruction to process multiple data. Compared with...[Details]