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Network Analyzer Measurement Methods
The reflection coefficient (G) and transmission coefficient (T) correspond to the proportion of the incident signal to the reflected signal and the transmit...[Details]
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A few years ago, portable ultrasound systems were similar to laptop computers, but today they are small enough for doctors to carry around and use at any time. These smaller portable ultrasound sys...[Details]
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/*This program implements the sleep mode of PIC18F458, and activates it from sleep mode by generating "level change interrupt" by the key on the experimental board. The sleep and active states are ...[Details]
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With the continuous emergence of new microcomputer technologies, the development of control chipsets is also very rapid. New chipsets generally retain the functions of the original chipsets and add...[Details]
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Creating unlimited possibilities for efficient office work! Zhitailing Pioneer Edition mobile solid-state hard drive is officially launched
The first launch of the Zhitailing Pioneer Edi...[Details]
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According to news from Zhejiang Financial Holding in early March, Jinhua Jintou completed the capital increase of Zhejiang Bolant Semiconductor Technology Co., Ltd. (hereinafter referred to as "Bolan...[Details]
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When debugging a microcontroller, it is a good way to debug the code by printing the value of variables through the serial port. This article will describe how to use the printf function in a PIC mic...[Details]
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With the rapid development of science and technology, autonomous driving technology has gradually moved from science fiction to reality and has become a hot topic in the global automotive industry....[Details]
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1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
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Universal health care is one of the most important governmental, social and economic issues of recent times. Much of the focus has been on providing health insurance to the uninsured, which also mean...[Details]
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With the continuous development of smart technology and the improvement of living standards, people's pursuit of quality life has continued to rise. In this context, power amplifier audio equipment...[Details]
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Q1: We need to use a 12V power supply, but the battery used will fluctuate around 12V. I have seen an article that introduces three ways to solve this problem: 1. Series-parallel batteries 2. Buc...[Details]
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ADC0809 Application
1. Analog signal input IN0~IN7: IN0-IN7 are eight analog voltage input lines, which are added to the analog switch. When working, they adopt the time division method to perfo...[Details]
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Today, Apple pushed the TestFlight 3.0 version update to users. The biggest upgrade point of this time is that users can set up automatic upgrades for apps that have participated in the internal test...[Details]
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The circuit has overcharge protection, over-discharge protection, over-current protection and short-circuit protection functions. Its working principle is analyzed as follows:
1. Normal stat...[Details]