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Microsoft Edge has surpassed Apple's Safari to become the world's second most popular desktop browser, according to data provided by web analytics service StatCounter. Data shows that Microsoft Edg...[Details]
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On December 26, Hengli Petrochemical held a signing ceremony for the purchase of wet-process diaphragm production line equipment at Hengli (Suzhou) Industrial Park. According to the agreement, Kang...[Details]
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Driven by economic development, population growth and urbanization, Africa's electricity demand will continue to rise in the coming decades. At the same time, with the reform of Africa's electricit...[Details]
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1. Introduction As energy efficiency and environmental protection become increasingly important, people have higher and higher expectations for the standby efficiency of switching power supplies....[Details]
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Someone has already written an article about Zhou Ligong's analysis of the boot code of lpc2000 (ARM7TDMI). I originally wanted to analyze the boot code of s3c2410 (ARM920T), but after reading the boo...[Details]
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0 Introduction
Friction materials are essential functional materials for automobile braking systems. Brake pads made of friction materials not only directly affect the operability, reliability ...[Details]
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As a photovoltaic person, knowledge of inverter installation and maintenance is essential. Today, the editor will share with you the specific matters that should be paid attention to during the ins...[Details]
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The interrupt system of 80C51 has 5 interrupt sources (80C52 has 6), 2 priorities, and can realize two-level interrupt nesting. According to its schematic diagram, it can be seen that 80C51 has...[Details]
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Renesas recently announced its withdrawal from the LD (laser diode) and PD (photodiode) businesses, and the closure of the LD/PD production line at its wholly-owned subsidiary's Shiga plant, which pr...[Details]
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Delphi Technologies, a leading global supplier of automotive and automotive electronic components and system technologies, recently announced that another luxury car manufacturer has signed an 800-vo...[Details]
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//CD4094 20120302 8-way reference voltage source usage test
//program...
#include REG51.h
#include intrins.h
#define uint unsigned int
#define uchar unsigned char
sbit k6=P1^7;
sbit k5=...[Details]
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IU5200D is an automatic fast charge input, switch mode buck-boost charging management IC for 1~4 lithium-ion and lithium polymer batteries, and 1~5 lithium iron phosphate batteries. The chip ...[Details]
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Question: What kind of structure does the memory organization of the 8051 microcontroller adopt? How is the memory address space divided and what is its capacity? How is it used and what are its capac...[Details]
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Based on the output voltage and current phase, inverters are classified into two major categories: single-phase inverters and three-phase inverters. These categories are briefly discussed here.
...[Details]
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On October 18, Vanadium Titanium Co., Ltd. released its third quarter report. In the third quarter of 2024, the company's revenue was 3.316 billion yuan, a year-on-year decrease of 6.04%, and its net ...[Details]
Embedded System
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