文件名称:project31
- 所属分类：
- 单片机(51,AVR,MSP430等)
- 资源属性：
- [C/C++] [源码]
- 上传时间：
- 2012-11-26
- 文件大小：
- 59kb
- 下载次数：
- 0次
- 提 供 者：
- 邹***
- 相关连接：
- 无
- 下载说明：
- 别用迅雷下载，失败请重下，重下不扣分！
介绍说明－－下载内容均来自于网络，请自行研究使用
把电话键盘中拨出的某一电话号码，显示在LCD显示屏上。电话键盘共有12个键，
除了0-9的10个数字键外，还有“*”用于实现删除功能，即删除最后一位输入的号码；“#”用于清除显示屏上所有的数字显示。还要求每按下一个键要发出声响，以表示按下该键。（哈工大单片机大作业内附proteus原理图）-Allocated telephone keypad of a phone number is displayed on the LCD display. A total of 12 key telephone keypad 0-9 of 10 numeric keys, " *" is used to delete function to delete the last digit of the number entered " #" is used to clear all digital display display. Also requires each press a key to be audible, to press the key. (HIT SCM operations included proteus diagram)
除了0-9的10个数字键外，还有“*”用于实现删除功能，即删除最后一位输入的号码；“#”用于清除显示屏上所有的数字显示。还要求每按下一个键要发出声响，以表示按下该键。（哈工大单片机大作业内附proteus原理图）-Allocated telephone keypad of a phone number is displayed on the LCD display. A total of 12 key telephone keypad 0-9 of 10 numeric keys, " *" is used to delete function to delete the last digit of the number entered " #" is used to clear all digital display display. Also requires each press a key to be audible, to press the key. (HIT SCM operations included proteus diagram)
(系统自动生成,下载前可以参看下载内容)
下载文件列表
课程设计题目31：电话键盘及拨号的模拟
....................................\keil_31
....................................\.......\project31
....................................\.......\project31.c
....................................\.......\project31.hex
....................................\.......\project31.lnp
....................................\.......\project31.LST
....................................\.......\project31.M51
....................................\.......\project31.OBJ
....................................\.......\project31.Opt
....................................\.......\project31.plg
....................................\.......\project31.Uv2
....................................\.......\project31_Opt.Bak
....................................\.......\project31_Uv2.Bak
....................................\.......\STARTUP.A51
....................................\.......\STARTUP.LST
....................................\.......\STARTUP.OBJ
....................................\proteus_31
....................................\..........\Last Loaded project31.DBK
....................................\..........\project31.DSN
....................................\..........\project31.PWI