Electronics Of The Future High-tech electronic products are always popular gift items. E lectronics fans seem to be getting a chance to pause and catch their breath, a time between surges in technology. The most popular innovations of recent years, compact disc players and videocasette recorders, are now in millions of homes. Indeed, sales of videocasette recorders dipped last year for the first time. And the items expected to mark the next great tides on the market digital audio 86 tapes and high definition television aren't yet on the market. "In 1987 there was been nothing really new, but there has been sort of a penetration on all levels of what's out there," commented elec- tronics writer Peter McWilliams. Mark V. Rosenker of the Elec- tronic Industries Association stressed the continuing "tremen- dous markets for stereo, color tele- vision, compact disc" and other items that have become popular in the last couple of years. "VCRs have grown up, they are in more than half the homes in America," he said. And now atten- tion is turning to the innovations of the future, particularly high defini- tion television. Consumers are improving what they have, moving up to a better, more complex, versions of VCRs and other items. McWilliams, author of Peter McWilliams Personal Elec-