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My key is a mechanical elastic key, so it is elastic. The key is accompanied by a series of jitters when it is pressed and released. The key jitter will cause a key to be misread multiple times. Then...[Details]
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Counting test digital tube display program #include AT89X51.H //6.000MHz #define uchar unsigned char #define uint unsigned int #define L 0 #define R 1 uchar SEG7 ={0x3f,0x06,0x5b,0x4f,0x66, ...[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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The M9S12XS128 microcontroller has 8 independent PWM output channels, of which every two adjacent channels can be cascaded into one channel.
This article focuses on application practice, and it is be...[Details]
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Multi-mode solutions that are compatible with the advantages of different wireless charging technologies will become the mainstream in the future. As there is no unified standard for current wirele...[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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The NCP1611 from On Semi is designed to drive PFC boost stages based on an innovative Current Controlled Frequency Fold−back (CCFF) method. The power factor is close to 1, the high drive capability is...[Details]
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Last night, when I helped a classmate build a cross-compilation environment under redhat , I solved a problem. I think this problem still has some significance, so I will record it now. 1. Start ent...[Details]
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Due to budget issues or discontinuation of favorite models, some consumers choose to purchase phones through second-hand platforms. However, due to the uneven quality of platform users, the quality o...[Details]
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When the PFC inverter is working, the rectifier bridge is broken down, and the temperature rise process only takes about 300ms, which is difficult to capture by taking photos. The full radiation th...[Details]
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Wireless Sensor Networks
Wireless sensor network technology is a short-range, low-complexity, low-power, low-data-rate, low-cost two-way wireless communication technology. It is a group of...[Details]
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On August 13, Tongfu Microelectronics said on the interactive platform that the company has sufficient orders and full production capacity this year, and both production and sales are booming. It is ...[Details]
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Messe München Group officially announced today that the world-renowned electronics industry Olympic event, the Munich Electronics Show (electronica) in Germany, will officially set up a Shenzhen st...[Details]
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1 Introduction
With the development of wireless communication technology, the performance of the power amplifier, as one of the most important parts of the transmitter, directly affects the perform...[Details]
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On November 14, my country's annual production of new energy vehicles exceeded 10 million for the first time, making it the first country in the world to achieve this goal. With one and a half mo...[Details]