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1 Introduction
With the rapid development of electronic technology, control devices with single-chip microcomputer as the core have been fully penetrated into all aspects of test instrumen...[Details]
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Oftentimes, technological progress stems from human imagination of the future, and it is these imaginations that guide humans forward step by step. So sometimes you’ll find that the plots that appear...[Details]
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6.1 Introduction The GPIO interface includes 5 groups of general-purpose input/output ports. Each GPIO group provides 16 general purpose input/output pins; each GPIO port has related control and conf...[Details]
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resistance
Resistors in wind turbines include pre-charge, chopper, short circuit and AC filter resistors. Pre-charge resistors limit the inrush current into the DC link capacitor when the switch is...[Details]
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A motor driver is an electronic device used to control the speed, direction and position of a motor. It consists of a power supply, a control circuit and a power output section. Usually an AC power...[Details]
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The anti-counterfeiting seal, located on the standard outer packaging of Nintendo Switch or its accessories, is an important basis for consumers to determine whether the purchased goods are aut...[Details]
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Among the huge family of 8051 core microcontrollers, the C8051F series, as a rising star, is currently one of the most versatile and fastest 8051-derived microcontrollers and is being used more and mo...[Details]
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0 Introduction
With the increasing number of missile weapon equipment spare parts, the testing and maintenance of the various types of single-board spare parts delivered to the troops is particularl...[Details]
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After reading an article titled "Keil C51's method of continuously reading the same port" (original text) in the "Experience Exchange" column of "Microcontroller and Embedded System Application" magaz...[Details]
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Some time ago, when I was surfing the Internet, I accidentally saw a domestic open source project called maxwit. After reading the introduction, I felt it was good, so I downloaded the relevant doc...[Details]
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Theoretical and component data show that the performance of the precision voltage reference source based on the Zener diode is better than the constant current source based on the energy band, so a hi...[Details]
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I find that the need to measure power supply ripple is becoming more and more common, not just for power supply engineers. Ripple is the core indicator of power supply, and power supply engineers nat...[Details]
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LED driver power supplies are currently developing towards high power factor, high output current accuracy, high efficiency, high reliability, low cost and small size. Therefore, the primary curren...[Details]
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China Energy Storage Network News:
Following the establishment of the inter-provincial interactive market of "source, grid, load and storage" in the Central China region, the Central China ...[Details]
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The circuit explained here is basically a warning signal generator designed mainly for automotive applications. It triggers a warning signal when the turn indicator switch is not returned to the ne...[Details]
Real-time operating system RTOS
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