FREQUENCY-VOLTAGE CONVERTER Russian patent published in 2015 - IPC H03K9/06 

FIELD: electricity.

SUBSTANCE: converter includes bipolar signal generator with duty ratio of two, generator of short strobe pulses 2 and 3, inverter 4, the first 5 and second 6 controlled integrators, and output generator 7 is made of the first 8 and second 9 summators, NOT logic circuit 10, divider 11 and reference voltage source 12. At that the following periodic signals of various shape may be supplied to the converter input: harmonic, bipolar rectangular, triangle and trapezoidal signals.

EFFECT: converting periodic signals of various shape.

3 dwg