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Functionality of PWM Comparator
The three-phase two-level inverter used in this series of articles is still used as the control object. The figure below shows the waveform of the three-phase t...[Details]
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1. The possible states of the processor before entering the exception are: 1.handler 2. Thread, MSP 3. Thread, PSP 2. When an exception occurs: 1. There is a stack push process. When an exception o...[Details]
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Nidec Instruments Co., Ltd. (formerly Nidec Sankyo) has developed a high-hardness plastic fisheye lens unit that uses a plastic lens with a hardness comparable to glass. High hardness plastic fis...[Details]
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I saw an explanation about stm32 nvic, which used the concepts of class and stratum. It was very vivid and easy to understand. Link: http://blog.sina.com.cn/s/blog_5f17618501012rpp.html NVIC——Nested ...[Details]
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I. Overview Online analytical instruments are becoming more and more important in chemical production. Online analytical instruments are used in conjunction with DL1A electric arc furnaces to quickly...[Details]
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Write about the recent process of porting x264.
The latest version (I used 20090715 at first) already has cross-compile support, so the porting should be smooth. But this version cannot be com...[Details]
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China Energy Storage Network News:
On January 14, Gartner released its revenue forecast for semiconductors in 2020. The results showed that after a 12% decline in 2019, global semiconductor r...[Details]
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The battery management system (BMS) power distribution for hybrid electric vehicles (HEV) and electric vehicles (EV) provides power for core vehicle functions while also providing a mechanism to sa...[Details]
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In the past, harmonic analyzers were not only very expensive, but also difficult to integrate into mass-produced electricity meters. Therefore, harmonic pollution analysis of the power grid was a ver...[Details]
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On January 29, Cambrian released its earnings forecast, saying that the company expects to achieve operating income of 670 million to 750 million yuan in 2021, an increase of 45.99% to 63.42% over th...[Details]
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On November 18, the unveiling ceremony of the Innovation Center of Academician Wang Lijun's Team was held at Hainan Normal University. This is the first innovation center of academician team establis...[Details]
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“I’ve never seen better times for this industry,” said Mark Edelstone, chairman of global semiconductor investment banking at Morgan Stanley. “Chips are hot again.” Edelstone, who has about 30 year...[Details]
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When testing a C language microcontroller program, I found that there was a long delay before the execution of the main function. What was the microcontroller doing during this time? After some analy...[Details]
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Circuit Function and Advantages
In a multichannel DAC system, being able to monitor all outputs at a single point is a major advantage for troubleshooting and diagnostic analysis. The circ...[Details]
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introduction
The first decade of the 21st century has almost passed quietly, but the era of electric transportation that people longed for has not arrived as expected. When many electric vehic...[Details]
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