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Previously, we explained the introduction of software and hardware and counting examples, the basic use of cameras, visual positioning based on shape matching, BLOB detection, size measurement, cal...[Details]
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The generation of three-phase SPWM can generally be achieved by comparing a sine wave with a phase difference of 120° with a triangle wave. A three-phase sine table can be composed of three i...[Details]
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Circuit introduction: 1. This project uses 51 single-chip microcomputer to realize the function of music box, and the circuit uses analog oscilloscope to view the waveform changes in real time. 2. ...[Details]
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Description: mini2440 platform, wince6.0 system, vs2005
After several months of study and pause, I finally added the IIC bus simulated by GPIO under wince and realized the transplantation of I...[Details]
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The earliest lithium battery came from the great inventor Edison, using the following reaction: Li+MnO2=LiMnO2. This reaction is a redox reaction, discharging. Lithium batteries can be roughly divi...[Details]
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A European Union proposal for a temporary ban on facial recognition technology won the support of Sundar Pichai, CEO of Google parent company Alphabet, on Monday, but received a cool response from Mi...[Details]
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Photovoltaic grid-connected inverters are usually divided into several categories according to different application scenarios, such as household, commercial and power station types. Among them, ho...[Details]
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LG Electronics (LG) and Magna International (Magna) have signed a cooperation agreement to establish a new joint venture, LG Magna e-Powertrain, headquartered in Incheon, South Korea. The two parties...[Details]
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PC is the program counter, which is 13 bits wide in the PIC16 mid-range microcontroller. PCL is the lower 8 bits of the program counter, which can be read and written. During the execution of the p...[Details]
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On January 27, realme Vice President Xu Qi warmed up for realme's new flagship. Xu Qi said that realme X7 Pro is the Dimensity 1000+ model with the best overall experience in my opinion, and ...[Details]
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1 Introduction
With the increasing requirements for data acquisition in modern industrial production and scientific research, high-speed data acquisition is required in some high-speed and ...[Details]
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Following BOE A, another A-share Apple concept stock was reported to be removed from Apple's supply chain. As a foundry giant, Wingtech Technology was recently reported to have been removed from Appl...[Details]
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According to foreign media reports, China uses cybersecurity technology to provide comprehensive protection for safety-relevant vehicle components and manufacturers to prevent them from being attacke...[Details]
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1 Principle and composition of micro-ranging radar
1.1 Ranging Method
There are three common radar ranging methods: pulse ranging, frequency modulated continuous wave ranging, and pha...[Details]
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On October 30, the "Unite and Work Together" meeting between the leaders of Beijing Puneng's shareholder units and all employees was successfully held in Beijing. Han Changan, Chairman of the Board of...[Details]