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On May 13, China Resources Microelectronics held a briefing on its 2021 and first quarter 2022 performance and cash dividends. Li Hong, the company's executive director and president, said that in 2...[Details]
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Crazy summer study: Introduction to assembly learning notes (Part 3) - the first program
Reference: "Assembly Language" by Wang Shuang, Chapter 4
1. The process from writing a source progr...[Details]
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The previous debugging effect picture:
Concept:
Since it is an updated modification, the positive and negative follower are
adjustable.
The po...[Details]
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///////////////////////////main.c
//Include required header files
#include ioM16v.h
#include macros.h
#include "disp.h"
#define uint unsigned int
#define uchar unsigned char
...[Details]
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This paper introduces a design of a power failure backup power supply. It uses supercapacitors as energy storage elements for long-term floating charge and high-current discharge, which increases the...[Details]
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• Vector signal generator with embedded reflectometer to provide highly accurate signal
• Compact 2U design provides up to four channels of test signals, saving up to 75% of rack h...[Details]
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With the release of Huawei Mate X2 and Xiaomi MIX FOLD, the popularity of foldable screen mobile phones has risen again. As Samsung has the most complete production line of foldable screen mobile pho...[Details]
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Under the influence of this epidemic, many global automakers have begun to experience factory closures, supply chain disruptions, sales declines, and even layoffs and salary cuts. According to data ...[Details]
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The recent US ban has cast a shadow over China's entire semiconductor industry. The most important thing is the localization process of lithography machines. Chip manufacturing equipment account...[Details]
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The 14th National College Students' "NXP" Cup Smart Car Competition National Finals, hosted by the Higher Education Automation Professional Teaching Guidance Committee of the Ministry of Education an...[Details]
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CPU Overview Internal bus A typical CPU consists of an arithmetic unit, a logic controller, registers and other devices, which are connected by an internal bus. The difference between internal bus ...[Details]
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Sine signal generator : Sine signals are mainly used to measure the frequency characteristics, nonlinear distortion, gain and sensitivity of circuits and systems. According to the frequency coverage,...[Details]
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There are many types of capacitors depending on the medium, such as: electrolyte capacitors, paper capacitors, film capacitors, ceramic capacitors, mica capacitors, air capacitors, etc. However, the m...[Details]
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Infracore Technologies Co., Ltd. is one of the earliest manufacturers of electric vehicle charging modules. It started developing electric vehicle charging modules around 2010. In 2015, dozens of s...[Details]
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A multimeter is a commonly used measurement tool that can be used to measure parameters such as voltage, current, and resistance. However, for the measurement of temperature sensors, a multimeter m...[Details]
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