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atmega16輸出pwm波形的c程序,包括液晶顯示部分,延時函數等等...

代碼片段和文件信息
#define?DELAY_C
#include?“includes.h“
#define?XTAL?4????//晶振頻率,單位MHz
void?delay_1us(void)?????????????????//1us延時函數
??{
???asm(“nop“);
??}
void?delay_nus(unsigned?int?n)???????//N?us延時函數
??{
???unsigned?int?i=0;
???for?(i=0;i ???delay_1us();
??}
??
void?delay_1ms(void)?????????????????//1ms延時函數
??{
???unsigned?int?i;
???for?(i=0;i<(unsigned?int)(XTAL*143-2);i++);
??}
??
void?delay_nms(unsigned?int?n)???????//N?ms延時函數
??{
???unsigned?int?i=0;
???for?(i=0;i ???{
??????delay_1ms();
???}???
??}
????????
??
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????214??2005-10-07?16:41??pwm\BACKUP\includes.h.051007164136
?????文件????????215??2011-08-10?09:22??pwm\BACKUP\includes.h.110810092300
?????文件????????213??2011-08-10?09:25??pwm\BACKUP\includes.h.110810092518
?????文件????????211??2011-08-10?09:27??pwm\BACKUP\includes.h.110810092732
?????文件????????213??2011-08-10?09:27??pwm\BACKUP\includes.h.110810092754
?????文件????????211??2011-08-10?09:38??pwm\BACKUP\includes._h
?????文件???????7671??2005-10-07?17:09??pwm\BACKUP\LCD.c.051007170928
?????文件???????7673??2011-08-10?09:43??pwm\BACKUP\LCD._c
?????文件??????????1??2011-08-10?09:21??pwm\BACKUP\pwm.c.110810092150
?????文件???????3749??2011-08-10?09:22??pwm\BACKUP\pwm.c.110810092246
?????文件???????3743??2011-08-10?09:37??pwm\BACKUP\pwm.c.110810093738
?????文件???????3739??2011-08-10?09:38??pwm\BACKUP\pwm._c
?????文件????????575??2005-06-25?23:56??pwm\delay.c
?????文件????????703??2005-06-26?00:57??pwm\delay.h
?????文件???????5330??2011-08-10?09:39??pwm\delay.lis
?????文件???????1398??2011-08-10?09:39??pwm\delay.o
?????文件????????213??2011-08-10?09:39??pwm\includes.h
?????文件???????7671??2011-08-10?09:43??pwm\LCD.c
?????文件???????1393??2005-10-07?17:08??pwm\lcd.h
?????文件??????33987??2011-08-10?09:43??pwm\LCD.lis
?????文件???????7508??2011-08-10?09:43??pwm\LCD.o
?????文件???????3750??2005-10-07?19:24??pwm\main.c
?????文件????????324??2011-08-10?09:28??pwm\main.h
?????文件???????3751??2011-08-10?09:44??pwm\pwm.c
?????文件???????8727??2011-08-10?09:45??pwm\PWM.cof
?????文件???????5568??2011-08-10?09:45??pwm\PWM.dbg
?????文件???????4077??2011-08-10?09:45??pwm\PWM.hex
?????文件??????23012??2011-08-10?09:45??pwm\pwm.lis
?????文件?????????22??2011-08-10?09:45??pwm\PWM.lk
?????文件??????37842??2011-08-10?09:45??pwm\PWM.lst
............此處省略10個文件信息
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