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Rectifier and Inverter are two common power conversion devices in power systems. They are usually used to adjust the frequency and voltage of AC power to meet the needs of different equipment or sy...[Details]
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On the last day of 2021, Shengbang shares ended the year with the number "20 billion". As of December 31, 2021, the company's cumulative product shipments reached 20 billion. It is understood that ...[Details]
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Homework: Expand the value at 30H of the on-chip RAM (which is a compressed BCD code) into uncompressed BCD code and put it at 41H and 42H. (The high bit is placed at 41H)
. This question is not...[Details]
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According to incomplete statistics, there were 60,000 accidents of all kinds in 2016, killing 41,000 people. There were 750 major accidents, killing 2,877 people. So, when facing the potential danger...[Details]
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The iPhone 15 series to be released this year has no suspense about using USB-C. Now, the design drawings of the iPhone 15 series have been exposed online. The most obvious change in the schematics i...[Details]
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The main basis for pressure instruments
In many factories and heavy industries, pressure instruments have become basic instruments and have an irreplaceable position among all instruments! Therefo...[Details]
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In 2022, my country's lithium-ion battery industry will adhere to supply-side structural reform, accelerate technological innovation and transformation and upgrading, continuously improve the suppl...[Details]
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Performance requirements for control systems and tasks of this course
1.5.1 Requirements for control system performance
In order to achieve automatic control, certain requirem...[Details]
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Analysis of AC voltage drive circuit and design principle
The AC circuit implementation scheme is explained with a simple 2×2 dot matrix driving circuit structure, as shown in Figure 3. In the figu...[Details]
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After the Spring Festival, "Made in China" ushered in good news. On March 1, data released by the Ministry of Industry and Information Technology showed that my country's industrial added value reach...[Details]
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When setting up an STM32 project in Keil MDK, one of the options is to select use MicroLIB Since I am not very familiar with KEIL, I looked it up and got the following information: microlib is an a...[Details]
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This article mainly explains the comprehensive analysis of the STM32 startup process, including the introduction of the startup process, the display of the startup code, and in-depth analysis.
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Altera will deploy a large number of smart grids in China. China's 12th Five-Year Plan continues to promote the construction of smart grids, attracting field programmable gate array (FPGA) manufactur...[Details]
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It is reported that Apple has recently begun testing a foldable iPhone at the Foxconn factory in Shenzhen, and it may not be unveiled until 2022 at the earliest. According to leaked informati...[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]
DSP and ARM Processors
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