A sensor provides an analog sensor output signal that is first converted by a AD converter, followed by a digital signal processor having a digital signal output that is converted to an analog signal by way of a DA converter so as to provide an analog information output signal indicative of a parameter quantity intended to be sensed. An angle error of this rotational position sensor affects accuracy in the d q-axis control, so that it is necessary to make a compensation with accuracy. A first conductor of the interconnect device can define a first conductor axis, and a second conductor of the interconnect device can define a second conductor axis. Moreover, if a TiN-series thin film containing Ti, O, N and P is formed by a CVD, the TiN-series thin film can have both of a high barrier characteristic and a low resistance characteristic. It may furthermore be used for treatment andor relief of erectile dysfunctions and for treatment andor relief of benign prostate hypertrophy, in a mammal.