As shown in Figure 1, these sensors usually provide a sine and a cosine signal directly. Because they do not always provide perfect sine/cosine signals, the sensor outputs must be conditioned before ...

However, designers can use simple high-frequency CMOS logic and two switched-capacitor filters to create a sine/cosine generator. With newer filters, a 1-MHz output at 1.7 V p-p is possible.

From this rewritten format you can evaluate: its maximum value, which is given by \(k\) (since maximum value of sine/cosine is 1) its minimum value, which is given by \(- k\) (since minimum value ...

Graphs of Sine and Cosine 1.2 An applet illustrating how the graphs of sine and cosine are related to the unit circle. Transformations of Functions 1.3 An applet illustrating how transformations ...

Cosine and sine of an angle θ are defined to be the x and y-coordinates of the point P on the unit circle with the property that the line from O to P makes and angle θ with the positve x-axis. cos(θ) ...

iC-Haus has created a high-speed sine-to-digital signal conditioning interpolation IC for magnetic or optical position sensors. “Linear scales and angular sensors can benefit from higher resolution ...

The trigonometric ratios sine, cosine and tangent are used to calculate angles and sides in right angled triangles. We are now going to extend trigonometry beyond right angled triangles and use it ...