[i=s]This post was last edited by Zhao Yutian on 2022-2-23 15:41[/i]Just over two weeks after the sudden death of a 25-year-old employee of Bilibili, ByteDance was revealed to have also suffered a sud...
1.1 Technical BackgroundImpedance matching is a common working state in radio technology, which reflects the power transmission relationship between the input circuit and the output circuit. When the ...
A very old small software, which was often used before. It is very useful for hardware engineers. Someone should have posted it on the forum. I will post it again....
Programmers have high salaries and good working environments, and are a profession that many students aspire to, making many non-computer science majors envious. Does that mean non-computer science ma...
1. ADC performance
GD32F450 has 3 ADCs, and the sampling speed of each ADC can reach up to 2.6Mpsp, which is still under the condition of 12-bit maximum precision. If the precision is reduced, it can ...
After half a year of silence, I believe many people can't wait to go out and see, and it's perfect to meet for a technology feast. 8K smart screens, 5G chips, robots, new energy vehicles, and dancing...[Details]
At the 2022 Global New Energy and Smart Vehicle Supply Chain Innovation Conference hosted by the Electric Vehicle 100 Forum, Miao Wei, deputy director of the Economic Committee of the National Commit...[Details]
According to statistics from PV Headlines (WeChat ID: PV-2005) based on public information, in the third quarter of this year,
approximately 177 PV inverter bidding projects (bid sections) were...[Details]
Note: This section assumes that you have connected the serial port and USB port between the development board and the PC, and set the development board to boot from NOR Flash . After the syste...[Details]
For microcontroller beginners, these two questions are what everyone wants to understand, and everyone thinks that these two questions are very important. Especially the latter question, everyone is n...[Details]
Recently, BOE's brand Shiguangji launched a monitor - a 27-inch desktop smart screen SA27D0. The product is comprehensive in functions, has a built-in OS system, an integrated USB-C interface, and ca...[Details]
Lenovo announced the launch of the world's first 5G computer at the fifth Lenovo Innovation Technology Conference (Lenovo Tech World 2019) held in Beijing. At the MWC in Barcelona in March, China M...[Details]
The introduction of artificial intelligence is another new industry development trend in the security industry following networking and high definition, bringing new impetus to the technological deve...[Details]
Today, many engineers use OTDR fiber optic testers to maintain and locate faults in fiber optic links. In this issue, we will introduce the compensation fiber needed for Fluke OTDR fiber optic testin...[Details]
As we all know, in some harsh field conditions, we often need to protect our field instrument measurement pipelines to ensure measurement accuracy. Here we introduce the guidance of the correct operat...[Details]
//Application of interruption (I)
//★★★★★★★★★Application of interruption (I) ★★★★★★★★★★★\\
//MCU model: PIC16F877A
//Function description: Use interrupt timing to make the RC port light a marquee. ...[Details]
Hello everyone, through the previous study, we have learned and become familiar with the use and learning methods of ICD2 simulation burner and enhanced PIC experiment board, and learned how to use s...[Details]
Pickering will fully display the latest modular signal switch and signal simulation solution products at the 7th China International Import Expo
The 7th China International Import Ex...[Details]
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