| 释义 |
RS 449
第449号推荐标准
A new standard of a general purpose interface between Data Terminal Equipment and Data Circuit (Termination) Equipment for serial transmission. The RS 449 is recommended by the Electronic Industries Association of America and designed to replace RS 232.
美国电子工业协会推荐的关于串行传输数据终端设备与数据电路端接设备之 间通用接口的新标准。RS 449是为取代RS 232而设计的。
参阅RS 232。 |