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1. Design of software watchdog When a single-chip microcomputer or microcomputer system is subjected to strong interference, the program may go out of control, causing the CPU to enter an in...[Details]
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We all know how to use diodes to make switches, but we can only turn them on and off, not gradually control the flow of a signal. Furthermore, the diode's ability to act as a switch depends on the dir...[Details]
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1. Introduction
With the continuous development of human science and technology, the night of our planet is becoming brighter and more gorgeous. Behind these changes is the continuous developm...[Details]
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Start with a program to realize that the computer sends some data to the microcontroller, and the microcontroller returns Iget + data
#include #define uchar unsigned char
#define uint unsigned int...[Details]
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Instruments used in industry , after a certain period of use, will meet product aging, aging tests and environmental tests, which can detect a potential failure of the instrument early, prepare s...[Details]
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1. Observation method uses vision, smell and touch. Sometimes, damaged components will discolor, blister, or have burnt spots; burned components will produce some special smell; short-circuited chips...[Details]
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The technological competition in the lithium battery industry is becoming increasingly fierce, and all-solid-state batteries are regarded by the industry as one of the disruptive next-generation ba...[Details]
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1. Introduction In order to improve the controllability of on-site operations in high-risk workplaces, this paper adopts bionic principles and high-integration design to realize a 3G video helmet ...[Details]
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Recently, the Ministry of Industry and Information Technology announced the projects in the categories of key technology and platform innovation, integrated innovation and integrated application of t...[Details]
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/* Name: INT0 interrupt count Description: Triggered every time the count key is pressed INT0 interrupt, the interrupt program accumulates the count, The count value is displayed o...[Details]
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TSMC and Samsung are competing fiercely in advanced processes, and it is not uncommon for them to snatch each other's customers. According to research data from research institutions, this year and n...[Details]
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Table of contents Question 1: What do the waveforms on an oscilloscope represent? Question 2: What does the grid in the waveform area of the oscilloscope represent? Question 3: How to perform oscil...[Details]
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Control-by-wire chassis is becoming the new darling of the capital market. Recently, Jingxi Zhixing, a supplier of automobile chassis suspension and braking systems, announced the completion of a 2...[Details]
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Recently, it was learned from a notice issued by the State Grid Corporation of China that the "Hunan Province Large-scale Diversified New Energy Storage Multi-scenario Integrated Application and Co...[Details]
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Float flowmeter is the most popular type of flowmeter products. For example, glass rotor flowmeter, plastic tube float flowmeter, traditional metal tube float flowmeter (Chengfeng Instrument's third-...[Details]
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