If you enter text vla a key board, then each time you depress a key, the binary digit code associated with that key is transmitted to the microcomputer.

 
  • 假如你采用键盘来输入文本,那么每当你按下一个键时,与该键对应的二进制数字代码便被送入微计算机。
今日热词
目录 附录 查词历史