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Parameter configuration: Development board model: TX2440; One pixel is represented by 16 bits; LCD screen resolution: 480*272; LCD module model: BL43014_SPEC; The image content is saved in the bmp....[Details]
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The electrostatic discharge (ESD) robustness performance test of electronic systems usually adopts IEC 61000-4-2 as the standard. This standard defines the impulse current waveform at each voltage ...[Details]
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0 Preface
In recent years, switching power supplies have developed rapidly due to their advantages of high efficiency, small size, and good output stability. However, due to the high frequency, hi...[Details]
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Wireless LED display screen uses wireless communication networks such as GSM, GPRS, CDMA, 3G, etc. to realize remote, real-time and large-scale network information release of LED display screen. I...[Details]
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South Korea is facing a complex balancing act as it finds itself in the middle of an intensifying technology war between the United States and its largest semiconductor chip trading partner, China, t...[Details]
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With the popularity of cars in people's daily lives and the increasing value of automotive electronics in automotive applications, more and more comfort performance and "intelligent" applications a...[Details]
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"Complete waveform, accurate current, long standby power consumption", facing such stringent requirements in power consumption testing, Antai Testing recommends Keithley multimeter DMM7510 to help cu...[Details]
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Against the backdrop of today's booming automotive market, WPG Automotive Technology Applications Roadshow in Chongqing concluded successfully. The theme of this roadshow was "Driving into the Futu...[Details]
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Relay, DIP switch and buzzer; connect them in sequence (same for relay) #include reg52.h sbit beep=P0^1; void main() { beep=1; } A small current flows in from the lead wire, and the core gen...[Details]
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Part 1: Basics
1.1 What is a FIR filter?
FIR filter is one of the two basic filters commonly used in digital signal processing (DSP), the other being IIR filter.
1.2 What does F...[Details]
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1. Hardware Solution This function signal generator is designed based on the single-chip microcomputer AT89C51. It can generate four waveforms: sawtooth wave, sine wave, triangle wave and rectangular...[Details]
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On the morning of October 26, Wei County held a groundbreaking ceremony for the Qingyun Fengda New Energy Storage Project. Cui Yaopeng, secretary of the county party committee, attended and delivered ...[Details]
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On November 3, Crystal Optech said on an interactive platform that the company has always been optimistic about the market prospects of the new display industry and has a very comprehensive layout in...[Details]
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A friend wanted to customize a water purifier controller and added some unique functions, but the commercial control board did not have such functions, so he asked me if I could make one. I think the...[Details]
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Contents The utility model relates to the technical field of flow meters, and more specifically, to a pollution isolation flow meter. Background of the Invention The flow meter uses mechanical meas...[Details]