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The main accessories in the fluorescent lamp circuit are the ballast and the starter. The position of the lamp, ballast and starter during wiring has a great influence on the starting of the fluoresc...[Details]
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1. Introduction This circuit is composed of AT89C51 minimum system and LCD1602 liquid crystal module. It can realize vertical scrolling, left and right scrolling and playback pause. 2. Implementati...[Details]
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1 Introduction
Intelligent Power Module (IPM) is increasingly widely used in the field of power electronics due to its advantages such as fast switching speed, low loss, low power consumpt...[Details]
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At present, many mobile phone manufacturers have not commercialized the under-screen front-facing camera. The most fundamental factor is that the effect of the front camera emission is not very ...[Details]
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Recently, the Geological Logging Department of Jiangsu Oilfield successfully completed the gyro logging task of the Qu 1-3HF horizontal well using a crawler in combination with fiber optic gyro logg...[Details]
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statement: The following content is from searches on various websites. If there is any offense to you, please contact me immediately and delete it immediately. It is purely for learning. Hehe. One ...[Details]
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iQOO Mobile officially announced today that the new generation iQOO 7 launch conference will be officially held at 19:30 on January 11, 2021. As can be seen from the poster, the phone will supp...[Details]
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The introduction of nanotechnology provides infinite imagination space for the development of biosensors
Recently, according to a report in Advanced Materials, a renowned international journ...[Details]
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Power signal sources can be divided into four categories according to the output waveform: sine wave signal generator, rectangular pulse signal generator, function signal generator and random signal ...[Details]
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1. Download the compiler (MPLAB XC Compilers) XC8, XC16 and XC32 correspond to 8-bit, 16-bit and 32-bit PIC microcontrollers. You can download the latest version according to the microcontroller y...[Details]
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Sina Digital News on the morning of December 20th, foreign media AndroidAuthority tested mobile phones with 90Hz refresh rate screens and found that most people cannot tell the difference betwe...[Details]
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On July 22, 2019, the world's first digital power grid research institute, China Southern Power Grid Digital Power Grid Research Institute Co., Ltd. (hereinafter referred to as "China Southern Powe...[Details]
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The design of printed circuit boards is very important for the anti-interference of single-chip microcomputer systems. The three principles of controlling noise sources as much as possible, reduc...[Details]
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Tesla is considering building a factory in Germany. Recently, German media revealed more details about Tesla's German factory. Tesla plans to invest 4 billion euros ($4.4 billion) to build the fact...[Details]
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12864+DS1302 +DS18B20 large character clock for everyone to learn. Electronic smart clock program Microcontroller: STC89C52RC Crystal oscillator: 12MHz Clock chip: DS1302 LCD screen: LCM-12864-S...[Details]