VTR用ワンチップ信号処理LSI : マルチメディアおよび一般 : 画像情報記録 : コンシューマエレクトロニクス

概要

論文の詳細を見る
Recently, for a Video Cassette Recorder and a Camcorder, miniaturization and reduction of their weight and components have been required. For those requirement, we have developed a Y・C processing LSI which includes Luminance (Y) and Chrominanc (C) signal processings on a chip. The LSI consists of more than 10,000 elements, using our new precess (L6000), which can reduce its power dissipation half as much as than of conventional one. In the LSI, a 11 order LPF for Y-Signals can be switched four frequency responses according to imput signals. In addition to that, BPF for C-Signals can be also switched four and frequency responses respectively. Using these circuits, the LSI can be used for various input signals.
社団法人映像情報メディア学会の論文
1993-03-18