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On November 17, the Shandong Energy Storage Society's founding conference and the first member conference were held at Shandong University of Science and Technology. Liu Xuejun, deputy director...[Details]
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Overload operation of a transformer means that the capacity transmitted by the transformer during operation exceeds the rated capacity of the transformer. The rated capacity of a three-phase t...[Details]
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As June comes to an end, it is time for major automakers to announce their half-year sales results, including new energy automakers. According to the data released by the China Association of Automob...[Details]
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Each time switch SP1 is pressed, the count value increases by 1, and its binary count value is displayed through P1.0 to P1.3 of the P1 port of the AT89S51 microcontroller.
(1. Connect the P3.7...[Details]
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In March this year, Xiaomi launched the Peace of Mind Service Month, providing free cleaning, disinfection, film pasting and 49 yuan battery replacement services to Xiaomi mobile phone and home...[Details]
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0 Introduction
Radio frequency (RF) technology is commonly used in car driving and vehicle diagnostics. According to international standards, all vehicle technology applications must be thorou...[Details]
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Over the past six months, many friends from investment institutions and car companies have come to me to discuss the topic of LiDAR. The questions they raised have a lot of overlap. There are many ...[Details]
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After I joined a new company, there was a project that needed to use the STM32F207Vx microcontroller. I found some examples online and copied them, such as ADC. But when it came to ADC multi-channel ...[Details]
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The emergence of face-scanning payment has made "making a living by face" no longer just a joke, and the camera's face recognition makes it impossible for criminals to hide... The visual recognitio...[Details]
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The following article presents a complete, self-contained, small and compact Hi-Fi stereo amplifier circuit with bass, treble and volume controls.
This small compact stereo amplifier can...[Details]
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1 Burning: The flashing is similar to the flashing of the 4412 default image, using fastboot. Update uboot first, use 4412 default uboot to update uboot that supports device tree Use uboot that s...[Details]
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Faced with huge market opportunities and such fierce competition in the lighting market, the world's major LED companies are increasing their R&D efforts, new technologies are constantly making bre...[Details]
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Apple Inc.’s plan to add a much-anticipated blood pressure monitor to its Apple Watch smartwatch has hit a snag, with the technology not expected to arrive until 2024 at the earliest, multiple people...[Details]
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1 Introduction
As a new type of light source with low supply voltage, low power consumption, long life and no radiation, LED has been increasingly applied and has become a key light source for...[Details]
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TMS320C6713 is a new generation floating-point DSP chip of C6000 series launched by TI based on TMS320C6711. It is the highest performance DSP chip in C6000 series so far. TMS320C6713 can realize 1...[Details]