V-chip
V-chip
V-chip
(vē′chĭp′)V-chip
V-chip
(ˈviˌtʃɪp)n.
单词 | v-chip |
释义 | V-chipV-chipV-chip(vē′chĭp′)V-chipV-chip(ˈviˌtʃɪp)n. V-ChipV-chip[′vē ‚chip]V-ChipAn electronic circuit in a TV that parents can use to block TV programs they consider objectionable for their children. The FCC mandated that post January 1, 2000, all TVs 13" and larger contain the V-Chip. TV programs are rated, based on violence and sexual content, and this rating is transmitted in the TV's vertical blanking interval (VBI). The V-Chip is a programmable closed-caption controller chip that decodes the signals. For existing TVs, a V-Chip set-top box can be added. |
随便看 |
|
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。