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With the development of AV technology, the " home theater " VA combination has become an important part of modern family entertainment life. The AV combination introduced in this article ...[Details]

      According to phonearena and donanimhaber, Pine64's Linux-based smartphone PinePhone was shipped to developers as early as last year. According to reports, the phone is now officially available ...[Details]

State Observer: Theoretical basis: According to control theory, if a system can completely reconstruct its system state through its detected output value, then the system is considered observable. It...[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]

ADLINK's machine condition edge monitoring platform combines software and hardware from Arrow Electronics and Microsoft Azure IoT Central to enable a new machine condition monitoring platform. Arrow...[Details]

     So far, we have described the uncertainty indicators of digital multimeters , but these tasks alone can determine whether the measured voltage, resistance, etc. are true and reliable. The measure...[Details]

The U.S. think tank Center for Security and Emerging Technologies (CSET) recently released a report suggesting that semiconductor manufacturing equipment is one of the most important means for the Un...[Details]

0 Introduction With the popularity of consumer products such as PDAs, mobile phones, digital cameras, printers, etc., the high-speed data transmission technology used for these devices and...[Details]

Digital atmospheric pressure gauge features: The instrument is digitally calibrated without any hardware adjustment. Double-row LCD display, direct digital reading. Power level display, battery l...[Details]

While major technology companies and car companies are busy increasing the size, length and width of in-car displays, Panasonic launched a forward-looking next-generation HUD head-up display at this ...[Details]

In the previous stage, I mainly edited and debugged the code under Windows XP through ADS1.2, H-JTAG and DNW. Now I switch to Linux and use RedHat9.0+ virtual machine as the development environment. H...[Details]

1. Introduction As a common device for providing DC power, batteries are increasingly used, especially in power automation equipment, rail transit, communications, offline solar photovolta...[Details]

Amplifier function key diagram The function of each button of the amplifier: 1.MIC1: Microphone 1, GA: Microphone 1 volume dimming potentiometer (also known as volume switch knob). 2...[Details]

Hydrogen energy is the chemical energy of hydrogen. Hydrogen mainly appears in the form of chemical combination on the earth. It is the most widely distributed substance in the universe. It constitut...[Details]

Digital power supply is different from common analog power supply. The former uses digital PWM, a smaller chip integrating digital MOSFET and DRIVER, and a smaller digital inductor array, with multip...[Details]