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If the 60,000 yuan Pro Display XDR is just an immature exploration of Apple in the field of Mini LED, then the new 12.9-inch iPad Pro released in the first half of this year can be said to have taugh...[Details]
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0 Introduction
With the continuous progress of the times, people have put forward higher requirements for the safety of their environment, especially in terms of home safety, and have ...[Details]
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#include"STC12C5410AD.h"
#define uchar unsigned char
unsigned char aa,bb;
void delay(uchar dd)
{
int x,y;
for(x=dd;x 0;x--)
for(y=100;y 0;y--);
}
unsigned char Read_ADC(unsigned char adcvcc)
{
//Set ...[Details]
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With the development of modern commerce and finance, the proportion of electronic bank card payments and card consumption is increasing. In order to adapt to this change, UnionPay Center and commercia...[Details]
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Chapter List
Part 1: Introduction to ARM assembly language
Part 2: Analysis of the process of generating ARM assembly programs from C/C++ programs Part
3: ARM assembly language program structure ...[Details]
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The general structure of the electric servo system of industrial robots is three closed-loop control, namely the current loop, speed loop and position loop. Generally speaking, for AC servo drives,...[Details]
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The advantages of the MAC protocol based on CSMA/CA are its simplicity and robustness. It is suitable for distributed networks. Each node does not need to maintain and dynamically update the status i...[Details]
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Many car owners hope that electric vehicles can have a range of more than 1,000 miles on a single charge. According to foreign media reports, researchers at the Illinois Institute of Technology (IIT)...[Details]
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Cobalt is a rare metal. Not only are its reserves scarce, but its price is also very expensive, sometimes ridiculously high. At present, the world's surveyed cobalt reserves are very scarce, only 7...[Details]
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During the use of magnetic flap level gauges, one kind of fault that is often encountered is the situation that the magnetic flap is red and white. According to the many years of experience of Runzhon...[Details]
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引言
近年来，蓄电池在民用和工业生产中应用越来越广泛。为保障系统持续稳定运行，研究与设计高效廉价、准确方便和快捷实用的蓄电池检测装置十分必要。蓄电池单体电压较低，很少以其自然形态直接使用，大多采用串联或串并联组合的方式，同时，蓄电池的电量随工作时间的延长和用电时间的增加会逐渐衰竭，很难保证组合中每个单体蓄电池工作特性一致。因此，必须采用合理的监控设备，通过在线实时检测各单体...[Details]
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A voltage
supervisor is an
integrated circuit
that can be used to reset the processor in low voltage conditions to prevent processor malfunction and ensure safe system power-do...[Details]
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For those who like to tinker with consoles, today is a big day. Several hackers led by SpecterDev have disclosed the latest cracking vulnerability "pOOBs4" for PS4/PS4 Pro, which supports firmw...[Details]
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1. CDMA2000 System Overview
The CDMA digital communication system originated in North America and developed by Qualcomm introduced a new communication concept. Today, CDMA has been extended to the th...[Details]
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The rapid development of intelligent driving
technology has led to
a huge change in
the automotive industry
. From the initial concept verification stage to the current actual scene im...[Details]
Analog electronics
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