資源簡介
c8051f020單片機 利用as5040測量電機轉角并用lcd屏顯示,在某個角度值能控制產生pwm波
代碼片段和文件信息
#include??????????????????//?SFR?declarations
#include
#include
#include
//#define?set_csn???P6&=~0x02;
//#define?reset_csn??P6|=0x02; ???
//#define?set_clk?P6&=~0x04;
//#define?reset_clk?P6|=0x04;
#define?set_csn???csn=1;
#define?reset_csn??csn=0; ???
#define?set_clk?clk=1;
#define?reset_clk?clk=0;
sbit?prog=P1^2;
sbit?csn=P1^3;
sbit?clk=P1^4;
sbit?D0=P1^1;
/*.........從as5040讀兩個字節一個int型........
.....................................*/
unsigned?int?re_as5040(void)
{
??unsigned?char?i=0;
??unsigned?int?dat=0;
??set_csn;
??Delay(10);
??reset_csn;
??set_clk;
??Delay(5);
??while(!D0);
??//DelayUs2x(1);
??reset_clk;
??while(D0);
???Delay(2);
??for(i=0;i<16;i++)
??{
?????set_clk;
????Delay(10);
?dat<
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????1603??2012-03-08?16:06??Angle?Measure?Program\as5040.c
?????文件???????4354??2012-03-07?21:36??Angle?Measure?Program\lcd.c
?????文件???????3993??2012-03-09?16:13??Angle?Measure?Program\main.c
?????文件????????824??2012-03-07?16:17??Angle?Measure?Program\delay.c
?????文件????????492??2012-03-07?21:36??Angle?Measure?Program\lcd.h
?????文件????????113??2012-03-07?15:10??Angle?Measure?Program\delay.h
?????文件????????261??2012-03-07?21:16??Angle?Measure?Program\as5040.h
?????文件???????2154??2012-03-09?15:43??Angle?Measure?Program\test.Uv2
?????文件????????735??2012-03-09?16:27??Angle?Measure?Program\test.plg
?????文件???????3856??2012-03-09?16:26??Angle?Measure?Program\as5040.LST
?????文件???????5006??2012-03-09?16:26??Angle?Measure?Program\as5040.OBJ
?????文件???????8383??2012-03-09?16:26??Angle?Measure?Program\lcd.LST
?????文件???????9256??2012-03-09?16:26??Angle?Measure?Program\lcd.OBJ
?????文件???????7843??2012-03-09?16:26??Angle?Measure?Program\main.LST
?????文件???????8773??2012-03-09?16:26??Angle?Measure?Program\main.OBJ
?????文件???????2247??2012-03-09?16:26??Angle?Measure?Program\delay.LST
?????文件???????1939??2012-03-09?16:26??Angle?Measure?Program\delay.OBJ
?????文件??????26846??2012-03-09?16:26??Angle?Measure?Program\test.M51
?????文件??????25158??2012-03-09?16:26??Angle?Measure?Program\test
?????文件??????11613??2012-03-09?16:26??Angle?Measure?Program\test.hex
?????文件????????994??2012-03-09?16:27??Angle?Measure?Program\test.Opt
?????目錄??????????0??2012-03-07?19:53??Angle?Measure?Program
-----------?---------??----------?-----??----
???????????????126443????????????????????22
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