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1. Communication Measurement Process The measured parameters in communication measurements are roughly divided into two categories (active parameters and passive parameters), and there are two corres...[Details]
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According to foreign media reports, Waymo recently detailed a system, Progressive Population-Based Enhancement (PPBA). The company claims that the system improves the performance of its autonomous dr...[Details]
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In recent years, many researchers have abandoned the technical route of traditional cryptography and tried to use various signal processing methods to hide and encrypt audio and video data, an...[Details]
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Commonly used alkaline batteries (AAA or AA) have a termination voltage of 0.9V, and digital circuits generally require a voltage of 1.8V~3V or even higher. Therefore, if a single battery is used for ...[Details]
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China Energy Storage Network News:
During the National Day holiday, the construction site of the Hongqiying 220 kV transmission and transformation project in Chongli District, Zhangjiakou Cit...[Details]
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Abstract: AD9832 is a direct digital frequency synthesizer produced by AD Company. It is small in size, light in weight, easy to operate, and has extremely high frequency resolution. The article...[Details]
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Harald Kroeger, member of the Bosch Group’s board of management: “Bosch wants to become the world’s leading supplier of silicon carbide (SiC) chips for electric mobility.” Silicon carbide semicon...[Details]
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Fundamentals of Digital Electronic Technology systematically introduces the basic theories, design methods and typical applications of digital circuits. Contents include: Fundamentals of digital circu...[Details]
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The sensor body of the open channel flow meter is made of plastic, so it is lightweight and corrosion-resistant. The open channel flowmeter has a simple structure and no moving parts. This flowmeter ...[Details]
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0 Introduction China is the country with the largest number of blind people in the world, with about 9 million visually impaired people, accounting for about 1/5 of the total number of blind peo...[Details]
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First, recognize several important structures:
1. Interrupt Descriptor
Each interrupt line is described by an irq_desc structure.
//In include/linux/irq.h
struct irq_desc {
unsigned int irq;/...[Details]
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The dramatic incident at Pride actually reflects the great changes and developments in the design and manufacturing of the entire battery system from 2017 to now. I would like to take a closer look a...[Details]
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This paper proposes a nondestructive testing method for wire rope based on wireless transmission mode of nRF24L01. The system is used to perform nondestructive testing on online wire rope. The test ...[Details]
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/*********************************************************************************************
Program name: 8-bit ADC conversion experiment program
Date of writing: March 24, 2010
Hardware suppo...[Details]
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Five years ago, when many manufacturers proposed When the standby power consumption dropped below 1W, many people exclaimed that it was an unattainable "myth"! However, in the end, this so-called...[Details]
Microcontroller MCU
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