Fine tuning circuit

Fine tuning indicator for TV with synchronous detector

Fire detection system

First IF filter with fixed second half-IF trap for use in an FM

Fixed bit rate compression encoding method

Fixed RF AGC of a television tuner for FM reception in a televis

Flare compensation circuit for television

Flat bed scanning type image reader

Flat field optical scanning system

Flat-panel display unit for displaying image data from personal

Flaw detector for detecting flaws in a sheet

Flexible architecture for image processing

Flexible scanwheel

Flexible video synchronization circuit

Flicker free scan conversion system

Flicker free stretched grams

Flicker preventing circuit

Flicker reduction apparatus

Flicker reduction circuit for interlaced video images

Flight simulator system