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Assuming that the control object is a Buck converter, its control-output transfer function is known to be:
When considering the ESR zero point,
Where RC is the ESR of the filter...[Details]
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On June 11, Apple released iOS 18 early this morning. As soon as the system came out, the outside world had mixed reviews about it. Some thought it was very powerful, while others thought it was an...[Details]
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According to relevant statistics, there are more than 30 million truck drivers in my country, of which more than 6 million drivers stay in the cab permanently. In view of the professional character...[Details]
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Today's class is the last class of Pi Ziheng's "ARM Cortex-M Files" series (I suddenly feel a little reluctant to say goodbye, ahem, let Pi Ziheng sort out his emotions first). Today Pi Ziheng main...[Details]
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Ceiling fans are still used by residents and public places in many countries to adjust air temperature and environmental comfort, which is related to the global geographical environment and social ...[Details]
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(1) About IO and memory space:
In the X86 processor, there is the concept of I/O space. I/O space is relative to memory space and is accessed through specific instructions in and out. The port ...[Details]
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introduction In order to ensure that the solar power generation system can work normally, it is necessary to measure various environmental parameters of the solar power generation system to effective...[Details]
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challenge: The vehicle shift lever durability test requires that the vehicle shift lever runs a large number of times (such as 400,000 times) between two determined working positions at a certain s...[Details]
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Abstract: When using a digital oscilloscope to measure waveform parameters, we often encounter inconsistent results between "cursor measurement" and "automatic measurement". Which one is more accur...[Details]
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Using the new generation of phase-shifted PWM control chip
UCC3895
and PICl6F917 single-chip computer, an intelligent charger is designed and developed for commonly used lead-acid batteri...[Details]
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1. Introduction
The thyristor trigger based on the single-chip microcomputer is undoubtedly a popular trigger device now. It has many advantages, such as small temperature drift, high reliabili...[Details]
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On June 25, the 2022 China Nansha International Integrated Circuit Industry Forum was held in Nansha, Guangzhou. The summit was hosted by the Management Committee of Guangzhou Nansha Economic and ...[Details]
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01
origin
Industry development needs
In the seco...[Details]
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introduction
Among the newly developed products, there is a long aluminum base of model Q7, on which two flat-bottomed blind holes of φ3.7×1.65 are to be processed. Due to the high precision and la...[Details]
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Recently, Silicon Labs released its third-quarter 2024 performance report, with both revenue and profit exceeding the expected median. Revenue in the third quarter was US$166 million, a 14% increas...[Details]