bananasiong
New Member
yes!! thank you audioguru!!
i just touch a 0.1uF from pin 3 to GND. when there is no signal, it gives Vcc. when there is signal, it gives square wave but the amplitude is not very high..
i'vwe tried using a jumper to touch from pin 3 to GND, when there is no signal, the output is very low, in mV. when there is signal, the output is square wave, the amplitude is also not very high.
so i've choosen to use a capacitor.
is there any difference in the result using capacitor or jumper wire??
thanks a lot!!
i just touch a 0.1uF from pin 3 to GND. when there is no signal, it gives Vcc. when there is signal, it gives square wave but the amplitude is not very high..
i'vwe tried using a jumper to touch from pin 3 to GND, when there is no signal, the output is very low, in mV. when there is signal, the output is square wave, the amplitude is also not very high.
so i've choosen to use a capacitor.
is there any difference in the result using capacitor or jumper wire??
thanks a lot!!