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#include
#include intrins.h
#define uchar unsigned char
#define uint unsigned int
sbit DQ = P3^3 ; //Define DS18B20 port DQ
sbit BEEP=P3^6 ; //Buzzer drive line
bit presence ; //Check wheth...[Details]
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As the semiconductor industry's "chip shortage" problem intensifies, we, as the world's largest chip importer, are severely restricted by foreign manufacturers. But in the future era of quantum compu...[Details]
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1. Available GPIO pins Remove the GPIO drivers that occupy the call, including leds, buzzer, camera ov5640, WIFI mt6620, Keyboards VIDEO_OV5640– Device Drivers – Multimedia support(MEDIA_SUPPORT ...[Details]
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Scientists at Sweden's Karolinska Institute have developed a new method for detecting pathogens using DNA nanospheres, aiming to simplify nucleic acid and pathogen detection technology. This latest r...[Details]
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On August 10, AVIC Lithium signed an investment agreement with Hefei City, and AVIC Lithium's 50GWh power battery and energy storage battery industrial base project was officially settled in He...[Details]
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Xiaomi has been conducting internal testing of the new version of the photo album app, and the application has now ended. Today, Xiaomi Product Director and MIUI Experience Manager @MIUI Xiaofan post...[Details]
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The laser particle size analyzer is recognized globally as the most advanced and fastest particle testing instrument. There are many manufacturers at home and abroad that develop laser particle size ...[Details]
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0 Introduction
Configuration software is a software platform tool for engineering monitoring and data acquisition, with a rich range of setting items. The industrial fields involved in configu...[Details]
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1 Flash space allocation LPC824 is a CortexM0+ microcontroller with 32KB Flash on-chip. In order to realize the IAP function, the Flash space is first allocated as shown in the following table. ...[Details]
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According to Singapore's Lianhe Zaobao, technology giant IBM will close its manufacturing facilities in Singapore and all its employees will be laid off. The Singapore Ministry of Manpower said it ha...[Details]
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1 Introduction
In recent years, the development of programmable logic devices has made SOPC (System On A Programmable Chip) possible, that is, to implement the entire system on a programma...[Details]
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Serial port protocol basics 1 Serial Port Overview The serial port consists of a transceiver. The transmitter sends serial data through the TxD pin, and the receiver receives serial data through t...[Details]
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Abstract: In order to achieve the purpose of smarter monitoring and energy saving, a method of combining single-chip microcomputer with sensor to control the rotation of stepper motor is adopted to...[Details]
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1 Introduction
Traditional lighting devices such as street lighting systems are rigid lighting systems. The lamps as loads passively absorb electricity from the mains. As the mains voltage fluctuate...[Details]
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Recently, the construction project of Yicheng County independent hybrid frequency regulation energy storage power station with the largest installed capacity and the strongest frequency regulat...[Details]
DSP and ARM Processors
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