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// Button key1 sets the red light time.
Button key2 sets the green light time.
Button key3 sets the yellow light time.
#include stm32f10x_lib.h
#include "sys.h"
#include "delay...[Details]
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The significance of photos lies not only in recording images, but also in carrying beautiful memories. For example, mothers can use photos to record the growth of their children, travel enthusiasts...[Details]
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The definition of a plug-in hybrid electric vehicle is a hybrid electric vehicle that can use an external power source to charge the vehicle's power battery. A plug-in hybrid electric vehicle has two...[Details]
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A digital voltmeter based on CPLD is designed. The CPLD device is used as the core processing circuit and controlled by a single-chip microcomputer, which can effectively reduce external interferen...[Details]
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Constant current source design implemented by 51 microcontroller as the main controller Part of the program: #include "reg52.h" //stc header file #include "Delay.h" //Delay header file //Set butt...[Details]
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Recently I was looking at using the SysTick timer to implement a delay function, and summarized my notes: 1. Library function related (1) The Systick part belongs to the NVIC control part, with a tot...[Details]
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At noon on December 8, digital blogger "Digital Chat Station" broke the news on Weibo: "The new phone from Blue Factory that we talked about last week has started to take shape. It is internally co...[Details]
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New sensor uses new technologies including TMR and vertical Hall elements to combine industry-leading accuracy with built-in redundancy required for safety-critical systems
Mancheste...[Details]
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Gartner: Global PC shipments fell 28.5% in the fourth quarter of 2022 and 16.2% for the full year The increasingly unpredictable economic environment has triggered a sharp "dive" in PC demand Ja...[Details]
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The program was modified from JZ2440 The files used are as follows: crt0.S,leds.bin,leds.c,leds.lds,Makefile crt0.S @**************************************************************************...[Details]
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If it weren’t for the epidemic, our lives seem to have been programmed. In the past, at the beginning of each year, I would be busy running around the CES while lazily preparing for the upcoming S...[Details]
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NIO, known as the "Chinese Tesla," is facing a difficult situation with declining electric vehicle sales, increasing losses and plummeting stock prices. But founder and CEO William Li believes that t...[Details]
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On July 6, Yang Pingcai, secretary of the board of directors of Dinglong Co., Ltd., stated on the interactive platform that the annual production capacity of the first and second phases of the compan...[Details]
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Intel CEO Bob Swan revealed in Intel's fourth-quarter earnings analyst conference call that the company's revenue from artificial intelligence last year reached $3.8 billion. In addition, with the ...[Details]
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The conductivity of semiconductor devices is between that of good conductors and insulators. They are electronic devices that use the special electrical properties of semiconductor materials to per...[Details]