轴角编码器驱动X9C103非易失性数字电位器的电路设计

Suppose a circuit design requires the sprinkling of a significant number of control potentiometers around,but there is only enough room on the front panel for one knob. Alternately, for aesthetic reasons or due to other design considerations, it is only desired to have one control for a number of seldom adjusted, but essential control functions. A shaft encoder, some simple circuitry, and Xicor E2POTs can provide a versatile and unique solution for these types of issues.