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1. Hardware Solution This system uses STC89C51 to control the output data. The PWM signal is generated by the IO port of the microcontroller and sent to the DC motor. The DC motor sends the real-time...[Details]
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As we all know, the relationship between the frequency domain and the time domain can be described by Fourier theory. By performing inverse Fourier transform on the reflection and transmission freque...[Details]
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Preface
Medical ultrasound imaging uses the difference in acoustic characteristics reflected by ultrasound waves passing through various tissues of the human body to distinguish different ti...[Details]
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Bare wire testing is essential
With the advancement of technology, you might think that simple test equipment based on bare wire (two or more conductors in a sheath that carry power and/or low...[Details]
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In 2019, Xiaomi suddenly launched a new model in the CC series. Although it was only equipped with a Snapdragon 7 series processor, which was a bit disappointing in terms of extreme performance...[Details]
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A Washington State University research team has developed a way to address a major safety issue with lithium metal batteries, an innovation that could make high-energy batteries more suitable for nex...[Details]
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Motion control technology is the key foundation of manufacturing automation, and its level is an important indicator of a country's industrial modernization. Researching and developing motion control...[Details]
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On August 11, the People's Government of Shandong Province issued the "Three-Year Action Plan for Expanding Domestic Demand in Shandong Province (2023-2025)", which mentioned:
Improve the...[Details]
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On June 11, a Meizu user @Meizu Technology asked, "Why is the Meizu 16T not in stock? I need this cost-effective version." Wan Zhiqiang, head of marketing at Meizu Technology, said that the ...[Details]
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Experimental schematic diagram. Image source: Physicists Organization website
An international research team led by the University of Ottawa in Canada has developed the world's...[Details]
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According to foreign media reports, automotive supplier Magna will launch a new generation of camera-based driver assistance systems, which will enable a high-end European automaker to soon offer ind...[Details]
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A Simplified Method for Simulating Single Phase PWM Rectifier by Using Matlab
YE Qi-feng, JIN Xin-min
Abstract:A simulation model for a single phase PWM rectifier using Matlab is introduce...[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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Simple record of LPC1788 timer match interrupt settings - direct operation through registers #include "timer_lpc1788.h" #include "uart_lpc1788.h" void TIMER0_IRQHandler(void) //TIMER0 interrupt f...[Details]
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What is perception?
In the autonomous driving track, the purpose of perception is to imitate the human eye to collect relevant information and provide necessary information for subsequent deci...[Details]