lovesaints
New Member
View attachment 64218
As you can see the circuit diagram above,I had build up the circuit like 4 times and keep checking the circuit on breadboard, but the circuit still cannot function as well.Altought I discuss with my classmates,they also cant figure out why the circuit isn't function well
The BZ1 is a 40kHz ultrasonic receiving transducer
BZ2 is a 40kHz ultrasonic transmitting transducer
and the XTAL1 is a 40kHz crystal.
The code of both the transducer is 400SR/160 and 400ST/160.
I've bought all the component with same value and same code.But why it isn'nt showing the well result?izzit the transducer not working well on breadboard?
Hope you guys can give me some clue. Thanks.
As you can see the circuit diagram above,I had build up the circuit like 4 times and keep checking the circuit on breadboard, but the circuit still cannot function as well.Altought I discuss with my classmates,they also cant figure out why the circuit isn't function well
The BZ1 is a 40kHz ultrasonic receiving transducer
BZ2 is a 40kHz ultrasonic transmitting transducer
and the XTAL1 is a 40kHz crystal.
The code of both the transducer is 400SR/160 and 400ST/160.
I've bought all the component with same value and same code.But why it isn'nt showing the well result?izzit the transducer not working well on breadboard?
Hope you guys can give me some clue. Thanks.