4-4key

所属分类:单片机开发
开发工具:C/C++
文件大小:9KB
下载次数:6
上传日期:2011-08-26 14:21:25
上 传 者beijing1999
说明:  4×4按键, 常用的读出键值的方法有“查表法”和“反转法”。查表法的程序最为简短,但是稍多占用一点存储空间;反转法的程序执行速度最快,只是要求接口是双向的。
(4 × 4 keys, keys used to read out the method of " look-up table" and " reversal." Look-up table of the most short program, but take a little bit more storage space reversal of the fastest program execution, but requires a two-way interface.)

文件列表:
4 4key\16key (2569, 2011-08-26)
4 4key\16key.hex (565, 2011-08-26)
4 4key\16key.lnp (40, 2011-08-26)
4 4key\16key.M51 (3690, 2011-08-26)
4 4key\16key.Opt (968, 2011-08-26)
4 4key\16key.plg (13844, 2011-08-26)
4 4key\16key.Uv2 (2100, 2011-08-26)
4 4key\16key_Uv2.Bak (0, 2011-08-26)
4 4key\key.c (2946, 2011-08-26)
4 4key\key.LST (4717, 2011-08-26)
4 4key\key.OBJ (2794, 2011-08-26)
4 4key (0, 2011-08-26)

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