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The program originated from a competition project of my team. The project file is a large project with a lot of content written by other team members. It is not easy for me to post it directly, so I ...[Details]
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1 Introduction
The heat dissipation of a vehicle system is an important indicator of its advancement, because each component and system of the vehicle has an optimal operating temperature ran...[Details]
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Many engineers have a headache when using network analyzers. How to do it? What to do? These are all issues that engineers need to consider. Below, engineers from the Antai Network Analyzer Repair Ce...[Details]
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Recently, with the rapid deployment of Inner Mongolia Mobile's 5G network in Hohhot, various industry smart applications based on 5G networks have also emerged. For power companies, smart grid syst...[Details]
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Source: CTIA report "A National Spectrum Strategy to Lead in 5G》 China's lead in the 5G race is obvious to all. According to the latest news, at least 16 provinces, autonomous regions and mun...[Details]
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According to foreign media reports, HARMAN, a wholly-owned subsidiary of Samsung Electronics and a supplier of connected technologies and solutions, announced two new acoustic innovations, Ready Toge...[Details]
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According to news on September 28, although 2nm advanced semiconductor chips have not yet been put into production, the battle for equipment in semiconductor foundries has begun. In order to ensure ...[Details]
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Programming of buttons and digital tubes
AVR IO port input mode and pull-up resistor
Programming of Selecting Structure Statements and Key Query Methods
Basic principles of digital...[Details]
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1. Variables or arrays without initial values Simply use the _at_ keyword plus the address. like: unsigned char idata myvar _at_ 0x40; unsigned char code myvar _at_ 0x40; There are spaces...[Details]
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After all this trouble, I still can't even write a program for a matrix keyboard
do
{
i=(i 1|i 7);
PORTD=i;
DDRD=0X0F;//
key=PIND;//No matter how DDxn is configured, th...[Details]
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1 Introduction China's national standard GB/T19056-2003 for vehicle driving recorders has been implemented since September 1, 2003, with strict regulations on 25 technical indicators such as ...[Details]
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While achieving international success, Tesla is seeing bad signs in the U.S. market. Since the beginning of 2020, Tesla seems to have reached the "peak of life". Its stock price has doubled in a fe...[Details]
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Coordinate measuring machines, measuring tools and gauges all have the function of detecting geometric dimensions, but each has different characteristics: Coordinate measuring machines are ins...[Details]
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1 Introduction
Pulse meter is a common electronic electricity meter on the user side of the power system. For remote electronic meter reading system, reliable and accurate measurement of pulse me...[Details]
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The mass production time of the low-priced version of Vision Pro has been postponed to after 2027 for some time.
Guo Mingchi said that this means that in 2025, Apple’s new head-mounted d...[Details]
Industrial Control Electronics
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