Thursday, March 15, 2012 by skemarangkaian
Rangkaian Digital Volume Control
in this series can use a digital set the volume on the amplifier or tone control. although the tone control is the volume available, but we can make a volume control with a series.
to use this series, release potensiometer the tone control that serves to set the volume, and then connect the output volume of the series of digital control pin to the middle tone contrlol, input pin to the right and the left on the ground.
PIN DESCRIPTION DS1669:
RH - High Terminal of Potentiometer
RW - Wiper Terminal of Potentiometer
RL - Low Terminal of Potentiometer
-V, +V - Voltage Inputs
UC - Up Contact Input
D - Digital Input
DC - Down Contact Input