文件名称:key
介绍说明－－下载内容均来自于网络，请自行研究使用
（7）键盘扫描（例程: key.c和lcd1602a.c）
摘要： 这个程序扫描KEY1—KEY4。有按键按下后，返回相应按键的字符：‘1’，‘2’，
‘3’，‘4’，并在LCD上显示出来。实验时短接以下跳线：J7.1— J7.2-(7) keyboard scan (routine: key.c and lcd1602a.c) Abstract: This program scans KEY1-KEY4. A key is pressed, return the corresponding key characters: ' 1 ' , ' 2' , ' 3 ' , ' 4' , and displayed on the LCD. The following experiments shorted jumper: J7.1-J7.2
摘要： 这个程序扫描KEY1—KEY4。有按键按下后，返回相应按键的字符：‘1’，‘2’，
‘3’，‘4’，并在LCD上显示出来。实验时短接以下跳线：J7.1— J7.2-(7) keyboard scan (routine: key.c and lcd1602a.c) Abstract: This program scans KEY1-KEY4. A key is pressed, return the corresponding key characters: ' 1 ' , ' 2' , ' 3 ' , ' 4' , and displayed on the LCD. The following experiments shorted jumper: J7.1-J7.2
(系统自动生成,下载前可以参看下载内容)
下载文件列表
key\c8051F320.h
...\cyglink.txt
...\key.#1
...\key.#2
...\key.c
...\key.LST
...\key.OBJ
...\lcd1602a
...\lcd1602a.#1
...\lcd1602a.#2
...\lcd1602a.#3
...\lcd1602a.c
...\lcd1602a.LST
...\lcd1602a.M51
...\lcd1602a.OBJ
...\testkey.wsp
...\tmp.out
key
...\cyglink.txt
...\key.#1
...\key.#2
...\key.c
...\key.LST
...\key.OBJ
...\lcd1602a
...\lcd1602a.#1
...\lcd1602a.#2
...\lcd1602a.#3
...\lcd1602a.c
...\lcd1602a.LST
...\lcd1602a.M51
...\lcd1602a.OBJ
...\testkey.wsp
...\tmp.out
key