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1 Introduction In power production and electrical testing, it is often necessary to measure power frequency voltage and frequency. There are many types of power frequency voltage meters and frequen...[Details]

How much do you know about ABS? ABS is the abbreviation of anti-lock brake system. When a vehicle equipped with ABS is braking on a slippery road, it can maintain the maneuverability of the ve...[Details]

Andes Technology, Hirain Technology, and HPMicro jointly announced that the three parties will work together to build a RISC-V automotive electronics ecosystem by combining the AndesCore RISC-V pro...[Details]

SK Hynix's second-quarter financial report showed that its revenue fell 38% year-on-year to 6.5 trillion won, and its operating net profit fell 89% from the same period last year to 63.8 billion won ...[Details]

     Last month, Google said it would soon add some interesting new features to its Fit app for Pixel smartphones, which will allow users to measure their heart rate by placing their finger on the re...[Details]

1. Introduction The wave of new energy vehicles is getting bigger and bigger, and the body intelligence is becoming more and more perfect, and intelligent driving is closely related to sensors...[Details]

Gas detector is a special device widely used to detect the presence of trace amounts of toxic gases or flammable and explosive gases in the air. It has high sensitivity and high accuracy to ensure th...[Details]

Fire, explosion, high temperature, thick smoke, toxic gas, lack of oxygen and other extreme environments that ordinary people may not encounter once in their lifetime are the norm for fire rescue p...[Details]

This paper mainly proposes solutions to some problems existing in the current market of solar street lights. Taking the solar electrodeless street light system as an example, starting from the aspe...[Details]

　　In the design of control terminal system, when the system requires low overall power consumption, C8051F series microcontrollers are the best choice. They have flexible clock hardware, which enables...[Details]

" Linux Kernel Clock" involves four kernel driver functions, one kernel structure, and analyzes one kernel driver function; one related application template or kernel driver template for reference, an...[Details]

Direct Memory Access (DMA):     It allows the hardware subsystem (peripheral) inside the CPU to read and write the system memory independently and directly. It allows hardware devices of different ...[Details]

Adding "wireless" functionality to the network not only changes the requirements for physical layer testing, but also requires controlling the testing of many layers at the same time, thus increasing ...[Details]

The system collects information in real time and projects it into the driver's field of view, which means it can also help display information about useful facilities around the car, such a...[Details]

With the rapid development of electronic technology, electronic equipment is also developing towards functional integration and miniaturization, which brings us many conveniences, but electromagnetic...[Details]