root@amaltsev >:~/blog$ grep -l "sp" -r ~/blog
4 posts on sp.
root@amaltsev >:~/blog$ grep -l "sp" -r ~/blog
I2C (Inter-Integrated Circuit) is a low-speed two-wire master-slave serial protocol, widely used for short-distance data transmission over a data bus (SDA) with a clock synchronization line (SCL).
SPI (Serial Peripheral Interface) is a low-speed four-wire master-slave full-duplex serial protocol, widely used as a faster alternative to UART/I2C for transferring data between an intelligent…
UART (Universal Asynchronous Receiver / Transmitter) is a low-speed two-wire asynchronous multi-duplex serial protocol.
Digital systems are built on bits, and beyond using bits they often have to move them between two components, an MCU and a sensor or an LCD, for instance.
~/blog: 4 matches
root@amaltsev >:~/blog$ cd ~/blog && ls -la
The whole directory is one click away. Every post, filed by subject.
Four channels, all of them read. Pick the one that suits the question.
Where to start: a short question goes to Telegram, a brief goes to email.
No match.