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The on-site monitoring instrument for power metering devices is an intelligent instrument designed for online detection of line loss reduction and electricity theft prevention for power management dep...[Details]
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Automatic song selection circuit diagram of Walkman
T1 is for signal amplification, T2 is for program gap detection, T3 and T4 are bistable circuit and control circuit, and T5 is for mute.
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In the process of programming the microcontroller, bit alignment operations are often encountered. The C51's position control ability is very powerful. From this point, we can see that C not only has...[Details]
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Commonly used displays in single-chip microcomputer systems include: Light Emitting Diode (LED) display, Liquid Crystal Display (LCD) display, CRT display, etc. Among them, the seven-segment digital ...[Details]
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As early as September 2015, the U.S. Department of Transportation launched the V2X pilot, selecting three local pilots in New York, Wyoming, and Tampa, Florida. The first two were carried out with ...[Details]
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At present, domestic automotive-grade MCU manufacturers are taking the body domain as the entry point and gradually realizing the replacement of mid-to-high-end applications such as the power dom...[Details]
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1. Introduction
Electrical stimulation therapy is widely used in clinical medicine and medical research fields such as exciting nerve cells or muscle fibers. Since Galvani's successful exp...[Details]
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As the main equipment of thermal power stations, boilers are required to operate safely for a long period of time. Scaling is the main factor affecting the service life, and the requirements for wa...[Details]
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As shown in the figure, let the symmetrical half-bridge full-wave rectifier circuit work in QSW mode, and the inductor current changes from positive to negative in all load ranges. Then, before the...[Details]
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The MAX2648 LNA has 17dB gain and 1.8dB noise figure in the 5GHz to 6GHz band. Like all good microwave devices, the MAX2648 LNA has very high gain at high frequencies (up to 20GHz). It is well known ...[Details]
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This article mainly discusses software debouncing. The implementation method is to scan the keys every 1ms through the SysTick interrupt, and only perform the corresponding logical operation after de...[Details]
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Abstract: In the experiment, we hope to receive a light spot from one kilometer away at the center of the imaging system. However, due to the influence of atmospheric turbulence, the light spot shakes...[Details]
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WinFuture reported that it has learned the official configuration information of Samsung Note 10 Lite and said that the listing price of this phone is 609 euros (about 4726 yuan). In term...[Details]
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12864 is the abbreviation of the dot matrix number of 128*64 dot matrix LCD module, which is a commonly used abbreviation in the industry. 1. Overview of LCD Display Module 12864A-1 Chinese charact...[Details]
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introduction
Two-dimensional barcode is a method of storing and transferring information without relying on computer networks and databases. It is another form of information representation ...[Details]
GD32 MCU
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