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Principle: Two PWM outputs from one timer Reference: Punctual atomic code timer.c code void TIM5_PWM_Init(u16 arr,u16 psc) { GPIO_InitTypeDef GPIO_InitStructure; TIM_TimeBaseInitTypeDef TIM_TimeBas...[Details]
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introduction
Currently, automobile manufacturers are gradually replacing automotive lighting systems from incandescent lamps and CCFLs (cold cathode fluorescent lamps) to HB (high brightne...[Details]
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Today's governments and medical institutions are working hard to improve their medical systems to better serve patients. In order to allow patients to spend more time at home to recover from illnes...[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 latest research report released by Strategy Analytics points out that global shipments of foldable smartphones will grow from less than 1 million units in 2019 to 100 million units in 2025. Samsu...[Details]
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It is common to use airbags to protect passengers in a collision, and airbag technology is already a fairly mature technology. However, according to foreign media reports, Honda Motor Co. has applied...[Details]
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Shadowless lamps are an essential and important device used to illuminate surgical sites. They are required to be able to optimally observe objects of different depths, sizes, and low contrast in t...[Details]
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Selection of chip capacitors
1. Function selection
Because the capacitor has the characteristics of "blocking direct current and passing alternating current", and it is also an energy stor...[Details]
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Several issues that need attention in the application of CAN bus of LPC2000 series microcontroller
1. Send relevant questions
a) Mode must use SRR
b) Only one buffer must be used when sending
2...[Details]
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Since last year, PM2.5 pollution has become a topic of concern. We have summarized the latest developments on PM2.5 detectors and systematically unveiled its mysterious veil.
How is PM2.5, which ...[Details]
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Handheld vacuum cleaners are becoming more and more popular in the market due to their advantages such as easy mobility, strong suction, convenient charging, fashionable appearance and powerful fun...[Details]
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On April 11, Phone Arena reported that BlackBerry sold its smartphone patents for $600 million at the beginning of this year, marking the end of BlackBerry, a company that was once as famous as ...[Details]
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Abstract: In order to solve the problem of low precision and high price of general data acquisition system, a low-cost and high-precision multi-channel data acquisition system is designed. The system...[Details]
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1. Experimental topic
Guess the number game: The serial port sends one of the HEX data 0x01, 0x02, 0x03 to the 51 microcontroller, corresponding to the key1-key3. After sending the data, the p...[Details]
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On the morning of November 5, 2024, Dalian Rongke Energy Storage Group Co., Ltd. held a donation ceremony for the Rongke Energy Storage Education Fund and Yanhui Scholarship at the Sixth Junior High S...[Details]