Hi
I need to build some ultrasonic transmitters and receivers, and I found this guide (written by Kerry D. Wong). I built Wong's project and made it work, but before including it in my project I would like to fully understand it.
Could someone please describe to me the transmitter's and the receiver's circuits, how they work, if they are very common circuits or not and so on? (and also if there is a simpler or a better way to do the same thing)
These are the circuits:
transmitter:
receiver:
Thanks in advance
Ala
I need to build some ultrasonic transmitters and receivers, and I found this guide (written by Kerry D. Wong). I built Wong's project and made it work, but before including it in my project I would like to fully understand it.
Could someone please describe to me the transmitter's and the receiver's circuits, how they work, if they are very common circuits or not and so on? (and also if there is a simpler or a better way to do the same thing)
These are the circuits:
transmitter:
receiver:
Thanks in advance
Ala