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松下电器工业公司 /松下电子工业公司已开发出大画面电视所用的数字信号处理ＬＳＩ。这种适应于多媒体大画面电视的数字信号处理ＭＮ82 82。该ＩＣ是通过使用改善了Ｓ/Ｎ比的双 3维ＹＣ分离电路和超ＤＳＣ电路以及显著提高了图象清晰度的新水平轮廓较正电路和通用ＤＲＡＭ等电
Matsushita Electric Industrial Co. / Matsushita Electric Industrial Co., Ltd. has developed digital signal processing LSIs for large-screen televisions. This adaptation to the multimedia large screen TV digital signal processing MN82 82. The IC is realized by using a dual 3-dimensional YC separation circuit with improved S / N ratio and a super-DSC circuit, a new horizontal outline correction circuit and a general-purpose DRAM with significantly improved picture sharpness