I am looking for a chip that outputs a high level (low level) when there is a pulse input, and outputs a low level (high level) when there is no pulse input....
[i=s]This post was last edited by reayfei on 2019-3-9 19:42[/i] Selling a brand new STM32F412 development board, 120 yuan free shipping[url]https://market.m.taobao.com/app/idleFish-F2e/widle-taobao-ra...
This week is the last week for evaluation application. If you want to participate, pleaseclick here to apply.
The New Year is here, and it looks like I’ll be staying at home for another Spring Festiva...
[i=s]This post was last edited by nemo1991 on 2021-3-28 22:36[/i]Digital isolation chips are commonly used in industrial control and power supplies.For example, in power supply design, the power signa...
Just written, hot
Use NUCLEO-G071 to read sensor data and output it through the serial port
Similar to SHTxx and SI70xx, this temperature and humidity sensor needs to wait for a while between starting...
Serial Port OverviewBaud rate software configurable
4 independent serial ports (UART0, 1, 4, 5)
Full-duplex communication
UART has data reception completion/reception error interrupts and raises error...