摘要
从RS - 2 32C ,RS - 42 2接口标准及RS - 2 32C与RS - 42 2的电平转换等方面详细地介绍非线性设备与编辑录像机遥控部分的硬件接口技术 ,给出了相关的电路原理图 ,指出了使用时的一些注意事项。
Introduces the interface technology of the hardware for non-linear equipment and remote control parts of editing videocassette recorder in terms of RS-232C, RS-422 interface standard and the level translator for RS-232C and RS-422. It also offers the related circuit charts as well as suggestions for usage.
出处
《中国有线电视》
北大核心
2003年第11期88-90,共3页
China Digital Cable TV
