io port meaning in English
输入输出端口
Examples
- The major differences are communication ports , digital io port , and user defined io pins
最主要的差别就在于通讯端、 digialio端和使用者自定义之io脚位。 - Furthermore , the unit also has a ps2 io port to enable the daisy - chaining of other input devices such as a scanner or check reader
Lk1800系列属于多功能qwerty键盘，可附加一个磁卡阅读器。并且可以应用于不同系统。更可以连接其他的输入装置，例如条码扫描器。