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The code for Guo Tianxiang's keyboard part is really lengthy. Is it for easy understanding? But it's not the case that the longer it is, the easier it is to understand. Look at what I wrote. Scanni...[Details]
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Resource download: https://pan.baidu.com/s/1M-T9rSXGbDiH-h_nck4eFw Extraction code: ahb5 (Alternative: https://www.lanzous.com/b537904/ Password: cqut) Burning Instructions: The LPC2148 core boar...[Details]
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/************************************** Main chip: STC12C5A60S2 (1T) Working frequency: 12.000MHz **************************************/ #include "REG51.H" #include "INTRINS.H" typedef uns...[Details]
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(Zhejiang Ju Magnetic Intelligent Technology Co., Ltd.) MAGTRON Abstract: With the introduction of relevant policies and standards for energy conservation and emission reduction, traditional powe...[Details]
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What is design? I have heard people say that Chinese design is mostly about application, and I have thought about this question.
When I first started working, I used KBA chassis to make ...[Details]
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The rapid development of the Internet, the mutual promotion of communications and computers, has put higher and higher requirements on the power supply quality of the precision electronic equipmen...[Details]
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Currently, major OEMs are undergoing transformation to achieve the goal of software- defined cars. On December 19, 2023, at the Great Wall Motors 2023 Technology Seminar, Qt Group China Business Deve...[Details]
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1 Introduction
Modern electronic information equipment often needs to store and process a large amount of digital information. A high-performance memory controller can greatly improve the perf...[Details]
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The function of the watchdog circuit
The watchdog circuit is actually an independent timer with a timer control register that can set the time (turn on the dog). When the time is reached, it must b...[Details]
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1. PIC instruction cycle calculation: Assume the operating frequency is: F (MHz); One instruction cycle is 1/(F/4) seconds. PIC instructions That is, assembly instructions, the number of inst...[Details]
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01 New project and lighting of small LED lights. LED lights are light-emitting diodes. They have unidirectional conductivity. For light-emitting diodes, it is necessary to select a suitable current-l...[Details]
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Recently, the Shenzhen Stock Exchange issued a document stating that based on in-depth research on industry characteristics and summary of regulatory experience, it has formulated and issued four ind...[Details]
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Tsinghua Unigroup announced that on April 10, 2020, the company received a notice from its controlling shareholder, Tibet Tsinghua Unigroup Investment Co., Ltd. (hereinafter referred to as "Tsinghua ...[Details]
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1. What is Power Factor Correction (PFC)?
Power factor refers to the relationship between effective power and total power consumption (apparent power), that is, the ratio of effective power ...[Details]
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Introduction ZigBee technology is a short-range wireless communication technology based on the IEEE802.15.4 standard protocol. It has the characteristics of low power consumption, low cost, larg...[Details]