Microprocessor Control for Color-TV Receivers

A microprocessor control that makes available sophisticated and desirable features not feasible with current standard or custom IC´s is described. The TV controller features modular design, which permits essential functions to be implemented on a priority basis while events of secondary importance are held until processing time is available. Physical modularity also permits features to be added in the form of software changes, thus saving manufacturers the expense in time and money of hardware redesign.