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Beijing time, August 20, early morning news, Apple's stock price rose on Wednesday, and its market value once exceeded 2 trillion US dollars. As of the close, Apple's stock price was $462.83, and its...[Details]
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Nowadays, laptops and desktops are gradually abandoning parallel and serial ports; many netizens also told me that desktops no longer have parallel ports and download cables cannot be used, and ask...[Details]
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The power industry is a basic industry related to the national economy and people's livelihood. How to ensure the safety, reliability, economy and green environmental protection of modern power grids...[Details]
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On December 1, Zhaoke (Bengbu) Electronic Technology's automotive MEMS sensor chip project held a groundbreaking ceremony and started construction simultaneously. It only took one month from the sign...[Details]
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The difference between the transistor type and pins is a basic skill for beginners of electronic technology. In order to help readers flexibly master the detection and judgment methods, the author su...[Details]
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About the clock security system: 1. Question: After executing the following program, why does the program enter the clock interrupt service function? After the program is reset, start executing the f...[Details]
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Due to the needs of course design, I made an electronic clock electronic design product based on 51 single-chip microcomputer control LCD1602D display. It can display the perpetual calendar and week....[Details]
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Working principle of bidirectional thyristor
1. The thyristor is a P1N1P2N2 four-layer three-terminal structure element with three PN junctions. When analyzing the principle, it can be regarde...[Details]
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Heart-shaped lamp schematic diagram Compiler software: Keil uVision5 (If necessary, you can click this link to download: https://download.csdn.net/download/qq_36931762/11343174) MCU program downlo...[Details]
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Recently, Ningbo, Zhejiang Province issued the "Ten Policy Measures to Accelerate the Development of Emerging Industries in Key Areas", actively leading the rapid development of five emerging industr...[Details]
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A single-phase motor is an electric motor that uses a single-phase AC power supply to work. It is usually used in some low-power household appliances, small machinery or compressors.
The...[Details]
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introduction
With the sustained and rapid development of China's economy, as well as the continuous increase in urbanization and industrialization, environmental pollution has become increasin...[Details]
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As computers and various precision automation equipment and electronic equipment are widely used in communications, industrial automation control, office automation and other fields, inverters, as an ...[Details]
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Heilind Electronics Asia Pacific adds Hirose, a Japanese supplier. Heilind Electronics, a professional authorized distributor of interconnect and electromechanical products, recently announced that i...[Details]
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; LCD_F84.ASM
; LCD_RESET - provides a means for the user to manually reset the LCD
; - brings RA.0 (serial lead) low for 2.5 secs. During this
; time, the user should manually reset the LCD.
...[Details]
Analogue and Mixed Signal
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