I don't know why. Many people on the Internet say that STM32 can't drive 7279. And I can't find a routine. In fact, after checking the data sheet and writing the timing, this interface is very easy.
The requirement is to sample 200 points in a signal cycle of 20ms. For multiple signals, the sampled data needs to be stored in RAM. One signal requires about 1m of space. I am a beginner in single-ch
The truth of the Tianyou Municipal Government group fight has been revealed! Oh my god! It's so dark! ! Sina Real Estate News (Editor Zhang Wenwen) At around 8:30 on March 16, a violent beating occurr
This is a courseware on RF and mixed analog and digital PCB design. I hope it will be helpful to people who are working on high-frequency circuits.
It mainly includes:
RF PCB layout and mixed analog a
[i=s]This post was last edited by damiaa on 2016-11-16 21:42[/i] [size=5] [color=#808000]When making products, I have to worry about every chip selection[/color][/size] [color=#0000ff]Have you ever en
Hello, a company has an interview question. It uses Samsung's 128S64AA1 display module and requires the Chinese display signal output to this module to be converted into an English display signal. I d