One useful feature of the Python math module is quick access to mathematical constants. You can make Python more effective as a scientific calculator by using these same functions with numerical ...

Abstract: Encoders, possessing sine-cosine relationship with the shaft angle, are used in numerous applications. Such encoders, being non-linear, are often equipped with a front-end circuit to obtain ...

Abstract: We introduce the concept of sine-cosine optical frequency detection (OFD) for measuring fast optical frequency variations with the ultra-high spectral resolution for applications requiring ...