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The characteristics of sensors include: miniaturization, digitization, intelligence, multi-function, systematization, and networking. It is the primary link to realize automatic detection and autom...[Details]
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I just started learning msp430 and wrote a small program:
It is to use the 10-bit serial DA 5615 to convert digital quantity into analog quantity, and use the digital tube to displa...[Details]
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O Introduction
Rolling bearings are the support of train rotating parts and are also the most vulnerable parts on railway vehicles that are most likely to endanger driving safety. Due to the l...[Details]
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According to 36Kr, Lisuan Technology recently completed an angel round of financing worth hundreds of millions of yuan. Investors include Datai Capital, Jiangmen Venture Capital, Wanwu Venture Capita...[Details]
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1 UPS monitoring software The design of monitoring software is mainly for computers (such as personal computers, servers, workstations or various large and medium-sized hosts) that require power pro...[Details]
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When using a multimeter for measurement, there will be certain errors. Some of these errors are the maximum absolute errors allowed by the accuracy level of the instrument itself. Some are human error...[Details]
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For months, a battle over standards for electric vehicle charging interfaces has raged across the auto industry, playing out in headline after headline, pitting one interface against another in a bat...[Details]
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#include
#include intrins.h
#define uchar unsigned char
#define uint unsigned int
uchar tent,tent1,secbf,secbf1;sec,min,sec1,min1;
bit write_secbf=0,write_secbf1=0;
sbit scl_24=P2^6;
sbit...[Details]
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introduction
Scientists call the number of vibrations per second the frequency of sound, and its unit is Hertz. The frequency of sound waves that our human ears can hear...[Details]
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1. First, select the corresponding measurement position and appropriate range according to the measured quantity and its estimated size. 2. When the size of the object to be measured cannot be esti...[Details]
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2020 is finally here. Two more realities to face. The first is that the first batch of people born in the 20s look at us, the post-95s, in the same way as we look at those born in the 70s. The se...[Details]
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AG9311MCQ is a TYPEC to HDMI video conversion chip with PD2.0 fast charging and USB3.0 output from Taiwan Ange. It is mainly used on typec expansion docks, thunderbolt 3 expansion docks or Type-C e...[Details]
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Designers and manufacturers of monitoring systems have been looking for microcontrollers to provide an increasing number of general functions for daily monitoring applications, including meeti...[Details]
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Jiwei.com reported on January 19 that the well-known mobile phone evaluation organization DXOMARK announced the screen score of Samsung Galaxy Note20 Ultra 5G (Snapdragon version), which was as high ...[Details]
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The ARM processor startup process involves three aspects of knowledge:
Startup method
Address layout
Start the process
The boot process of the S3c2440 ARM ...[Details]
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