hey, could you attatch the circuit to a speaker and a display to display the frequency? (Using the video for a project and it would appear this is the only video with a physical circuit
@@hakescl turns out i'm planning on buying a signal generator now, yay pour the cash away haha(!). Thanks though, just turns out a signal generator has a few things that I have to use apparently. Really appreciated the video -as I said there's not another one out there with a physical demo.
The voltage will stay high until we "move the switch" so we want the oscilloscope to wait until it "sees" the voltage fall. Then it records only a single sweep, since this is a very transient signal. Afterwards the signal will stay flat at ground, since nothing is going on, but the oscilloscope has already made its record of the event.
hey, could you attatch the circuit to a speaker and a display to display the frequency? (Using the video for a project and it would appear this is the only video with a physical circuit
In theory maybe, but I doubt my power supply puts out nearly enough current for a "speaker" through all those frequencies. Maybe an earbud?
@@hakescl turns out i'm planning on buying a signal generator now, yay pour the cash away haha(!).
Thanks though, just turns out a signal generator has a few things that I have to use apparently. Really appreciated the video -as I said there's not another one out there with a physical demo.
May I ask why you set the scope trigger for a falling edge? Thanks.
The voltage will stay high until we "move the switch" so we want the oscilloscope to wait until it "sees" the voltage fall. Then it records only a single sweep, since this is a very transient signal. Afterwards the signal will stay flat at ground, since nothing is going on, but the oscilloscope has already made its record of the event.
@@hakescl Thanks. Your videos about the subject are quite informative and well made. Please keep doing them!