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On October 10, according to the official announcement, Deep Blue S7 ushered in a new round of OTA upgrades, and the version was upgraded to Deepal OS 1.3.5. This upgrade mainly optimizes the intera...[Details]
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/*This program is an eight-bit common cathode digital tube with two 573-controlled dynamic scans. This program only uses the digital tube to display seconds.
If you want to display other data, please...[Details]
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MathWorks Releases MATLAB and Simulink Version 2022a with Five New Products, 11 Major Updates, and Hundreds of New Features
Beijing, China, March 15, 2022 - MathWorks today announced...[Details]
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1 Introduction Small conference system or voice group chat system is composed of multi-channel audio circuits. In order to make the call orderly, it is necessary to control the output of each...[Details]
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Video has never been absent in Intel's IoT strategy. As early as the 2019 Internet of Things Summit, Tom Lantzsch, senior vice president of Intel and general manager of the Internet of Things B...[Details]
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As the COVID-19 pandemic in my country is gradually under control, the resumption of work and production in various industries is accelerating. Many smartphone companies have launched new models, and...[Details]
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As we all know, the research of communication technologies must start long before they officially enter the market. Although 5G has just begun to be promoted, the communication industry has already b...[Details]
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1 Introduction
The existing manual meter reading method is labor-intensive and inaccurate, and can only reflect electricity consumption once a month or so. Its information feedback speed is fa...[Details]
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By the first quarter of 2019, the UK imported around 10% of its electricity, connecting to France (2 GW), the Netherlands (1 GW), Belgium (1 GW), and the Republic of Ireland (0.5 GW).
The ...[Details]
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This time we will introduce representative noise suppression components. The first is chip ferrite beads, which are ferrite bead inductors processed into an SMD (surface mount device) shape.
Fer...[Details]
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In recent years, intelligent video analysis technology has become a hot product in the video surveillance market. Intelligent technologies such as behavior analysis, license plate recognition, fa...[Details]
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In recent years, driven by national policies and technologies, the demand for smart medical market in my country has continued to grow, and the market scale has expanded rapidly. According to the "20...[Details]
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//According to experience, the following program is correct and can make the LED light on for 1s and off for 1s
#include avr/io.h
#include avr/interrupt.h
#define uchar unsigned char
#define uin...[Details]
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#include
//Ms level delay function, parameter i: delay time
void DelayMs(unsigned int i)
{
unsigned char j;
for(;i;i--)
{
for(j=142;j;j--)
{;}
}
}
void main(void)
{
unsigned char i;
P...[Details]
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Under uClinux, there are three main Web Servers: httpd, thttpd and Boa. Httpd is the simplest Web Server with the weakest functions. It does not support authentication and CGI. Both Thttpd and Boa ...[Details]
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