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For a laptop computer that is designed to stand out, it should be slim, and the thinner the better. Of course, the power supply should be the same. But it is very challenging to design a power supp...[Details]
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The Redmi 10 (2022) and Redmi 10 Prime (2022) smartphones are under development, but current intelligence suggests they will be launched overseas soon. These models have appeared on various c...[Details]
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Whether it is from a 2kW lead-acid battery to cold-start a conventional engine, or from a 400V lithium battery with over 400kW to achieve maximum performance in an electric vehicle in "rush" mode, t...[Details]
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The microcontroller application system consists of hardware and software. The carrier of the software is the program memory of the hardware. The program memory uses a read-only memory. This memory ca...[Details]
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According to previous leaks, the new Google Pixel 7 series will continue to meet with everyone in October, and will still include two versions, Google Pixel 7 and Google Pixel 7 Pro. In addition to t...[Details]
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1. Oil & Gas
The oil and gas industry includes a variety of activities, from onshore and offshore exploration to the production of oil and gas to their transportation, storage and refining. T...[Details]
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Function of the circuit
The Wien bridge circuit has been used as a sine wave generator circuit and can be used when a low-distortion waveform is required in the low-frequency ra...[Details]
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A friend asked a question like this: I don't want to run an operating system on the STM8 microcontroller. When I need to process some business logic, I also need to detect short presses, long press...[Details]
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CS5213 HDMI to VGA display protocol converter with audio and screen, for motherboard or dongle
Display output, innovation:
1. VGA output amplitude automatic calibration algorithm, compati...[Details]
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introduction At present, most audio signal processors are not only large in size but also expensive, and are difficult to be popularized in some special aspects. Embedded system analyzers are sma...[Details]
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The crystal oscillator of the 89c52rc development board of stc is 12m. This is because the minimum system I bought has this frequency. When the baud rate is 9600 and TL and TH are set to 0xfd, both E...[Details]
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The instructions received by the microcontroller from the serial port are generally strings. If we use strncmp to compare whether they are instructions in our instruction set, it is not case-sensitiv...[Details]
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Analog signals are the most basic input form of process signals (pressure, temperature, flow, etc.) in automated process control systems. The process signals in the system are converted into unifor...[Details]
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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]
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On October 24, 2024, at the GEEKCON Real Hacker Talk, a security team recreated a real scene in which a smart car was remotely controlled by hackers to unlock and drive away. The smart car cou...[Details]