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//Use LED digital display to pseudo-statically display the numbers 1234
#include reg52.h // Header file containing 51 MCU register definitions
void delay(void) // Delay function, delay of about 0.6...[Details]
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▌01 Signal source internal resistance DG1062 is a digital programmable signal source purchased at the end of 2020. By pressing "Utility" - "Channel Settings" - "Output Settings", its output impedance...[Details]
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For many years, ARM architecture has been trying to break out of the mobile field and enter the desktop and even server market, and many manufacturers have launched various designs. Now, Amazon AWS i...[Details]
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Research shows that by 2035, 5G-related products and services will generate a cumulative value of $12.3 trillion, of which about 19.6% will be related to the automotive industry. This proportion high...[Details]
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▍ 1. Research background and significance
1.1 Manufacturing and
Intelligent manufacturing is an inevitable trend in the development of high-end equipment manufacturing industry, a...[Details]
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introduction
In modern life and production, wireless communication technology is increasingly used. Various instruments and meters in complex environments such as residential areas, hospitals, and ...[Details]
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1. Initialization function GPIO_Init(GPIOB, GPIO_Pin_3, GPIO_Mode_In_FL_IT); EXTI_SetPinSensitivity(GPIO_Pin_3, EXTI_Trigger_Falling); //Error, will be explained below 2. Interrupt function INT...[Details]
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This paper introduces an intelligent voice dial alarm system with automatic dialing, detection and sound playback based on AT89C51 single chip microcomputer as the control core. The circuit structu...[Details]
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There are two ways to reset the STM32 software (1) Method 1: NVIC_SystemReset() function is used to reset the STM32. Note 1: There is often a delay from when SYSRESETREQ is set to valid to when the...[Details]
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0 Introduction
With the increasing growth of social material wealth, security and anti-theft have become a problem of concern to the whole society. Electronic password locks designed based...[Details]
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What kind of UPS should I get? You can choose a suitable UPS based on the equipment conditions, power usage environment and the power protection purpose you want to achieve . For example, a ba...[Details]
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With the development of AI technology, AI and the wearable device industry are becoming more and more integrated, including Bluetooth chips, algorithms, applications and other upstream and downstre...[Details]
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Preface When learning the 51 microcontroller, there are always many questions about the crystal oscillator. In fact, the crystal oscillator is like the human heart, the pulse of the blood. After unde...[Details]
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Foreign media reported recently that British Prime Minister Boris Johnson is planning to reduce Huawei's involvement in the UK's 5G network after the ...[Details]
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The ADI TMC4671 is a fully integrated servo controller that provides field-oriented control (FOC) for BLDC/PMSM and 2-phase stepper motors as well as DC motors and voice coils. All control function...[Details]
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