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0 Introduction According to Article 12 and Article 15 of the "Measurement Law of the People's Republic of China", "Enterprises and institutions that manufacture and repair measuring instruments must ...[Details]
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The "This Knowledge Is Not Cold" series aims to help friends awaken their knowledge memories. It will select some key knowledge points highlighted by Qorvo and interpret them in combination with th...[Details]
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With the continuous development of technology, especially the increasing popularity of the Internet, it can be said that any device that can be powered can be intelligent. They can achieve richer...[Details]
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With the popularization of computers, networks and digital products, a large number of storage cards and USB flash drives make it easy for people to obtain songs in MP3/WMA format through the Internet...[Details]
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The scale and bandwidth of PTN
network
are increasing, and the number of services it carries is also increasing. However, some shortcomings of the original linear APS protection are gradu...[Details]
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Safety is the eternal theme of car driving. TPMS (Tire Pressure Monitoring System) is one of the three major automobile safety systems, along with airbags and anti-lock braking systems (ABS). Countri...[Details]
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1.2 File input and output functions
Keyboards, displays, printers, disk drives and other logical devices can all be input and output through file management methods.
Disk files are the most co...[Details]
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On October 23, according to a report by Central News Agency, Tsinghua Unigroup's DRAM business brought good news. Its subsidiary Unigroup Guoxin's DDR3 SDRAM has successfully entered the supply chain...[Details]
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The era of domestic medical device recalls being completely untraceable has officially ended.
The "Medical Device Recall Management Measures (Trial)" (hereinafter referred to as the "Measures"...[Details]
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In order to give back to netizens, I am posting a post about OTA. If you don't like it, please don't criticize me. With the development of technology, there are many smart products with WiFi, Bluetoo...[Details]
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On November 29, the Redmi K70 series, a gift for Redmi’s 10th anniversary, was officially released. The Redmi K70 Pro is equipped with the latest upgraded third-generation Snapdragon 8 mobile platfor...[Details]
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First of all, it is necessary to explain the difference between .xcl and .icf:
.xcl and .icf are both external linker files in the IAR environment. .xcl is for IAR version 4.--, and .icf is for ver...[Details]
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Use print to print the current system environment variables.
1、
SMDK2440 # print
baudrate=115200
bootargs=noinitrd root=/dev/nfs nfsroot=192.168.1.101:/work/nfs_root...[Details]
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In recent years, the research on big models is accelerating, and they are gradually showing multimodal understanding and temporal and spatial reasoning capabilities in various tasks. Various embodi...[Details]
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The development of fast charging technology continues to break through the power limit. As the power increases, the temperature rise effect of the chip becomes more significant, and the heat loss i...[Details]