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code show as below:
#include reg51.h
#include intrins.h
typedef unsigned char BYTE;
typedef unsigned int WORD;
typedef bit BOOL ;
sbit rs = P2^0; //
sbit rw = P2^1;
sbit e...[Details]
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1. Introduction
The microwave measurement method is to use electromagnetic waves as a detection beam to irradiate the plasma to detect the plasma characteristics without causing any contamination t...[Details]
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PLC may freeze during operation, which will cause unpredictable losses to industrial production. Therefore, we must first understand the cause of PLC freeze and investigate the cause. Software or h...[Details]
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April 12, 2024, Shanghai -
After the successful launch of the high-voltage general-purpose operational amplifier NSOPA9xxx series at the beginning of the year, Naxin Micro's NSOPA series has ad...[Details]
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It can sense the surrounding temperature through the temperature sensing element DS18B20, and then display the current temperature through the digital tube. it looks like this Currently I am indo...[Details]
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At present, the well-known digital blogger @数码闲聊站 has exposed the AnTuTu running score of OPPO Reno3, which is as high as 379839 points. Since the Terracotta Warriors score of the GPU sub-item is 0 p...[Details]
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What is the Achilles heel of electric vehicles? Some people may say it is chips. Since entering 2021, the "chip shortage" crisis has become an indelible haze over the entire industry. Due to the s...[Details]
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Recently someone came to ask about the debugging of 2401. Here is a brief description of the issues that should be paid attention to during the debugging process:
1. nRF2401 is powered by 3.3V. If th...[Details]
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China Energy Storage Network:
Reporter Han Yifei reported: Recently, the "Beijing Major Infrastructure Development Plan for the 14th Five-Year Plan Period" (hereinafter referred to as the "...[Details]
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Since the emergence of external lighting, we divide lighting into three eras: the filament bulb era (incandescent lamp), the gas bulb era (fluorescent lamp), and the semiconductor light-emitting era ...[Details]
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void motor_ffw()
{
unsigned char i;
for (i=0; i 8; i++) //One cycle rotates 30 degrees
{
P1 = FFW &0x1f; //Get data
//FFW is t...[Details]
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The magnetic field intensity H drops to zero, but the magnetic flux density in the transformer core cannot drop to zero with the magnetic field intensity, but can only drop to a certain residual va...[Details]
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On November 13, the engineering construction specification "Power Transmission Engineering Project Specifications" drafted by China Energy Construction Central South Institute successfully passed t...[Details]
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Morgan Stanley's survey pointed out that the growth in global demand for bare wafers will push wafer supply tightness to 2022, especially for 8-inch and 12-inch bare wafer fabs, which will reach a hi...[Details]
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Abstract: This paper describes the design and implementation of a remote image monitoring system based on GPRS and embedded Linux. The system is mainly composed of an embedded video acquisition termi...[Details]
Embedded System
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