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As a revolutionary environmentally friendly energy-saving lamp, LED energy-saving lamp has changed the pollution problem of heavy metal toxins in previous energy-saving lamps, and has a longer se...[Details]
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CES 2021 (Consumer Electronics Show) at the beginning of the year clarified an emerging theme for OEMs: first cockpit AI, then software-defined cars. As a representative of this trend, Mercedes-Benz ...[Details]
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0 Introduction
The remaining capacity of the battery is a problem that users are most concerned about. It is closely related to the reliability of the entire power supply system. Th...[Details]
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Machine Vision Scientifically speaking, the human eye can perceive electromagnetic wavelengths ranging from 390 to 770nm. Machine vision is a technology that converts images into digital signals fo...[Details]
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This image sensor is specially customized for Big Sky, the world's most advanced photography system, and is capable of capturing ultra-high-resolution images for the Sphere in Las Vegas. January...[Details]
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// // Experiment description: LED0 - LED5 flowing water lighting // // Notes: // //------------------------------------------------------------------------------------------- #include "pic.h" __CON...[Details]
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Overview PCF8563 is a low-power CMOS real-time clock/calendar chip, which provides a programmable clock output, an interrupt output and a power-off detector. All addresses and data are transmitted se...[Details]
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The MAX3518 is an integrated CATV upstream amplifier IC designed to meet the requirements of DOCSIS 3.0 and consumes only 1.25W. The amplifier covers an input frequency range of 5MHz to 85MHz ...[Details]
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We all know that the OnePlus 8T will be launched next month, and we have also seen what the device looks like. But until now, we have not heard any official news about the price of the device....[Details]
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As shown in the figure, this is a light-off reminder circuit. The circuit consists of a monostable delay circuit, a drive circuit, a buzzer, a light-emitting diode, etc. The output signal of the mo...[Details]
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As we all know, the output power of a DC power source is P=UI, and the power consumed is Pt=UIt. If we want to charge for a DC power source, we only need to evaluate the AC voltage, DC current and po...[Details]
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For those who have just learned ARM, if they analyze its startup code, they often do not understand the meaning of the following variables: |Image$$RO$$Limit|, |Image$$RW$$Base|, |Image$$ZI$$Base|.
...[Details]
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Frequency resolution refers to the ability of a spectrum analyzer to clearly separate two input sine waves.
The 3dB bandwidth or 6dB bandwidth of the intermediate frequency filter is usually expres...[Details]
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Building configuration: STM8S_DEMO - Debug Updating build tree... Linking Error : no definition for "assert_failed" Error while running Linker Total number of errors: 1 Total number of warni...[Details]
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Since 2021, the penetration rate of China's hybrid market, especially plug-in hybrid vehicles (PHEVs), has increased significantly.
According to the report, the market penetration rate...[Details]
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