Title :
A microprocessor-based PAL color pattern generator
Author_Institution :
Dept. of Electr. & Comput. Eng., West Virginia Univ., Morgantown, WV, USA
fDate :
2/1/1990 12:00:00 AM
Abstract :
A PAL color pattern generator in which a single-chip microprocessor is used to generate ten different patterns is described. The generator can provide a 1-Vp-p video output and a 100-mV channel three RF output. Compared with the conventional pattern generators, this microprocessor-based design method has the merits of simplicity, low cost, flexibility, and no need for calibration
Keywords :
microcomputer applications; signal generators; television equipment; video signals; PAL color pattern generator; TV; single-chip microprocessor; video signals; Analog circuits; Blanking; Clocks; Digital circuits; Microprocessors; RF signals; Radio frequency; Signal generators; Signal processing; Switches;
Journal_Title :
Consumer Electronics, IEEE Transactions on
