With the advent of China's 5G era, this article discusses one of the important development directions: narrowband Internet of Things applications (Cat-M/NB-IoT). From the perspective of RF devices, th
[align=left]EE[font=SimSun] group activity, lucky to buy a [/font]STM32F0308-DISCOVERY[font=SimSun]: [/font][/align][align=left][font=SimSun]After getting the board, don't rush to power it up, first r
Monospaced fonts can make English more regular, but will affect the display of Chinese. Using /// can make Chinese more clear. [[i] This post was last edited by osoon2008 on 2012-11-24 21:51 [/i]]
The 430 series 5438A drives the temperature and humidity sensor SHT11. A single debug can measure the temperature and humidity values, but continuous operation does not produce results. What is the re
I have a problem using IRF3205 and I need your help! The data sheet says that it cannot exceed 20% (NOTES: the fourth item in the original text). Is this true? If not, how should I understand it? The