資源簡介
利用光電鼠標來測距,可以降低研發(fā)費用。經(jīng)濟,也可以用來測量轉(zhuǎn)速等物理量,這樣可以不用專用傳感器了!

代碼片段和文件信息
#include?
#define?FOCUS?22//20M晶振
#define?A(n_usfocus)?n_us*focus/96//計算for語句里的數(shù)值N*FOCUS/(8*12)
/*******************************************
延時500uS子程序,用于產(chǎn)生蜂鳴器的頻率
*******************************************/
void?delay1us(unsigned?int?i)
{unsigned?char?j;
while(i--)
{
for(j=0;j }
}
/*******************************************
延時1ms子程序
*******************************************/
void?delay1ms(unsigned?int?i)
{
unsigned?char?j;
while(i--)
{
for(j=0;j }
}
#undef?FOCUS
#undef?A
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-09-25?09:27??孟楨堯PS2鼠標控制實驗\
?????文件????????3237??2011-12-27?21:36??孟楨堯PS2鼠標控制實驗\LCD1602_4.h
?????文件????????5882??2012-08-24?09:54??孟楨堯PS2鼠標控制實驗\LCD1602_new.LST
?????文件????????8557??2012-08-24?09:54??孟楨堯PS2鼠標控制實驗\LCD1602_new.OBJ
?????文件????????2904??2011-12-28?20:55??孟楨堯PS2鼠標控制實驗\LCD1602_new.c
?????文件?????????428??2011-12-28?20:38??孟楨堯PS2鼠標控制實驗\LCD1602_new.h
?????文件????????4096??2011-12-27?21:24??孟楨堯PS2鼠標控制實驗\PS2鼠標.IAB
?????文件?????????368??2011-12-27?21:24??孟楨堯PS2鼠標控制實驗\PS2鼠標.IAD
?????文件????????4096??2011-12-27?21:24??孟楨堯PS2鼠標控制實驗\PS2鼠標.IMB
?????文件?????????368??2011-12-27?21:24??孟楨堯PS2鼠標控制實驗\PS2鼠標.IMD
?????文件??????????36??2011-12-28?22:14??孟楨堯PS2鼠標控制實驗\PS2鼠標.PFI
?????文件?????????776??2011-12-28?22:14??孟楨堯PS2鼠標控制實驗\PS2鼠標.PO
?????文件????????3632??2011-12-28?08:52??孟楨堯PS2鼠標控制實驗\PS2鼠標.PR
?????文件???????20752??2011-12-28?08:52??孟楨堯PS2鼠標控制實驗\PS2鼠標.PRI
?????文件???????13756??2011-12-29?21:40??孟楨堯PS2鼠標控制實驗\PS2鼠標.PS
?????文件?????????139??2011-12-27?21:25??孟楨堯PS2鼠標控制實驗\PS2鼠標.SearchResults
?????文件???????10581??2011-12-29?21:40??孟楨堯PS2鼠標控制實驗\PS2鼠標.WK3
?????文件????????6376??2007-11-10?00:41??孟楨堯PS2鼠標控制實驗\STARTUP.A51
?????文件???????14062??2011-12-27?23:36??孟楨堯PS2鼠標控制實驗\STARTUP.LST
?????文件?????????749??2011-12-27?23:36??孟楨堯PS2鼠標控制實驗\STARTUP.OBJ
?????文件????????1870??2012-08-24?09:54??孟楨堯PS2鼠標控制實驗\delay.LST
?????文件????????2546??2012-08-24?09:54??孟楨堯PS2鼠標控制實驗\delay.OBJ
?????文件?????????641??2011-12-28?11:01??孟楨堯PS2鼠標控制實驗\delay.c
?????文件?????????128??2011-12-28?10:39??孟楨堯PS2鼠標控制實驗\delay.h
?????文件?????????345??2007-08-30?18:12??孟楨堯PS2鼠標控制實驗\delay52.h
?????文件?????????457??2011-12-28?09:24??孟楨堯PS2鼠標控制實驗\general.h
?????文件????????2869??2012-08-24?09:54??孟楨堯PS2鼠標控制實驗\main.LST
?????文件????????3975??2012-08-24?09:54??孟楨堯PS2鼠標控制實驗\main.OBJ
?????文件?????????823??2011-12-28?22:03??孟楨堯PS2鼠標控制實驗\main.c
?????文件?????????100??2011-12-28?08:53??孟楨堯PS2鼠標控制實驗\main.h
?????文件???????21249??2012-08-24?09:54??孟楨堯PS2鼠標控制實驗\mouse
............此處省略16個文件信息
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