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Converters: Frequency to Voltage
Discriminator Circuits 1uS LIGHT PULSE DISCRIMINATOR PLUS
F TO V CONVERTER - 3/9/1999
This circuit is designed to detect the narrow 1uS pulses produced by the above
Amplifier circuit. The clean logic type pulses produced by
the discriminator are then sent to a frequency to voltage converter.
The circuit is designed to process a pulse frequency of 10KHz that is frequency
modulated by voice audio signals. The circuit is described
in more detail in the receiver circuit section of my
Handbook of
Optical Through the Air Communications.
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