#include?
/*****************寫地址，寫數(shù)據(jù)**************************/
void?Write_AD9852（unsigned?char?ADDRunsigned?char?WRdata）
{?
???ad9852A_Ctrl?=ADDR;
???ad9852_D=WRdata;
???ddsWR=0;
???ddsWR=1;
}

/**********************工作模式選擇***********************/
void?WR_AD9852Mode（unsigned?char?M_ctrl）
{???
???Write_AD9852（0x1F0x01|（M_ctrl<<1））;
}
/**********************DDS初使化************************/
/*void?ddsInit（void）
{?
??
???unsigned?char?i;
???Pmode=1;
???for（i=45;i>0;i--）;?
???ddsRST=0;
???for（i=45;i>0;i--）;?
???ddsRST=1;
???for（i=45;i>0;i--）;?
???ddsRST=0;
???ddsWR=1;
???Write_AD9852（0x1e0x44）;
???Updata（FWordPWordAWord）;
???Write_AD9852（0x200x60）;
???Write_AD9852（0x210xff）;
???Write_AD9852（0x220xff）;
???Write_AD9852（0x1f0x00）;
???udclock=0;
??}?*/
void?Updata（unsigned?char?*FWordunsigned?char?*PWordunsigned?char?*AWord）
{
?Write_AD9852（0x04FWord[0]）;
?Write_AD9852（0x05FWord[1]）;
?Write_AD9852（0x06FWord[2]）;
?Write_AD9852（0x07FWord[3]）;
?Write_AD9852（0x08FWord[4]）;
?Write_AD9852（0x09FWord[5]）;
?Write_AD9852（0x00PWord[0]）;
?Write_AD9852（0x01PWord[1]）;
?Write_AD9852（0x21AWord[0]）;
?Write_AD9852（0x22AWord[1]）;
}
void?configword（unsigned?long?value1unsigned?int?Pvalueunsigned?int?Avalueunsigned?char?*FWordunsigned?char?*AWordunsigned?char?*PWord）
{?
??*（FWord+1）=value1>>16;
??*FWord=value1>>24;
??*（FWord+3）=value1;
??*（FWord+2）=value1>>8;
??*（PWord+1）=Pvalue;
??*PWord=Pvalue>>8;
??*（AWord+1）=Avalue;
??*AWord=Avalue>>8;?

?}

void?single_tone（unsigned?char?*FWordunsigned?char?*AWordunsigned?char?*PWord）
{??
???init（）;
???Write_AD9852（0x1e0x44）;
???Updata（FWordPWordAWord）;
???Write_AD9852（0x200x60）;
???Write_AD9852（0x260x0f）;
???Write_AD9852（0x270x00）;
???Write_AD9852（0x1f0x00）;
???Write_AD9852（0x1d0x00）;
???udclock=0;
??}

void?init（void）
{
???unsigned?char?i;
???Pmode=1;
???for（i=15;i>0;i--）;?
???ddsRST=0;
???for（i=15;i>0;i--）;?
???ddsRST=1;
???for（i=15;i>0;i--）;?
???ddsRST=0;
???ddsWR=1;
}

void?Write_word（unsigned?char?addressunsigned?char?nunsigned?char?*FWord）
{
unsigned?char?i;
for（i=0;iWrite_AD9852（address+i*FWord++）;
}/*
void?fm（unsigned?int?value1unsigned?int?value2unsigned?char?*FWord）
{
??FWord[1]=value1;
??FWord[0]=value1>>8;
??FWord[3]=value2;
??FWord[2]=value2>>8;
??Write_AD9852（0x04FWord[0]）;
??Write_AD9852（0x05FWord[1]）;
??Write_AD9852（0x06FWord[2]）;
??Write_AD9852（0x07FWord[3]）;
??Write_AD9852（0x080）;
??Write_AD9852（0x090）;
}
void?am（?unsigned?int?Avalue）
{
Write_AD9852（0x21Avalue>>4）;
?Write_AD9852（0x22Avalue）;
}
void?fm_init（unsigned?char?*FWord2unsigned?char?*FWord3unsigned?char?*FWord4）
{?
init（）;
Write_AD9852（0x1e0x44）;
Write_word（0x046FWord2）;
Write_word（0x0a6FWord3）;

Write_AD9852（0x1a0x00）;
Write_AD9852（0x1b0x01）;
Write_AD9852（0x1c0x73）;
Write_word（0x106FWord4）;
Write_AD9852（0x210xff）;
Write_AD9852（0x220xff）;
Write_AD9852（0x1f0x24）

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件???????4266??2009-08-25?23:44??AD9852整合\ad98522.c

?????文件??????24830??2009-12-06?23:14??AD9852整合\ad9852h.M51

?????文件??????50661??2009-12-06?23:16??AD9852整合\ad9852h.plg

?????文件????????748??2009-12-06?22:27??AD9852整合\init.c

?????文件???????1018??2009-12-06?22:59??AD9852整合\key.c

?????文件???????2052??2009-12-06?23:04??AD9852整合\lcd.c

?????文件???????1532??2009-12-06?22:44??AD9852整合\lcdconfig.c

?????文件???????2657??2009-12-06?23:12??AD9852整合\main.c

?????文件???????2274??2009-12-06?22:40??AD9852整合\main.h

?????文件???????1973??2009-08-25?23:18??AD9852整合\max262.c

?????文件???????4622??2009-08-26?03:14??AD9852整合\max262.LST

?????文件???????8710??2009-08-26?03:14??AD9852整合\max262.OBJ

?????文件???????6376??2005-03-22?15:22??AD9852整合\STARTUP.A51

?????文件??????14048??2009-12-06?23:14??AD9852整合\STARTUP.LST

?????文件????????114??2009-12-06?23:14??AD9852整合\ad9852h.lnp

?????文件???????7974??2009-12-06?22:20??AD9852整合\ad98522.LST

?????文件??????11520??2009-12-06?22:20??AD9852整合\ad98522.OBJ

?????文件?????750615??2007-07-19?16:22??AD9852整合\AD9852\硬件設(shè)計(jì)\sch\AD9852.pdf

?????文件???????3703??2007-07-19?16:21??AD9852整合\AD9852\測(cè)試程序\AD9852_TEST.C

?????文件?????269944??2007-08-06?19:42??AD9852整合\AD9852\PDF\利用單片機(jī)和CPLD實(shí)現(xiàn)直接數(shù)字頻率合成.pdf

?????文件????1682074??2005-05-19?09:26??AD9852整合\AD9852\DATASHEET\AD9852_300M.pdf

?????文件??????60345??2005-06-08?08:27??AD9852整合\AD9852\DATASHEET\MC100LVEL16.pdf

?????文件????????749??2009-12-06?23:14??AD9852整合\STARTUP.OBJ

?????文件???????1879??2009-12-06?23:14??AD9852整合\init.LST

?????文件???????4899??2009-12-06?23:14??AD9852整合\init.OBJ

?????文件???????2754??2009-12-06?23:14??AD9852整合\key.LST

?????文件???????4876??2009-12-06?23:14??AD9852整合\key.OBJ

?????文件???????5336??2009-12-06?23:14??AD9852整合\main.LST

?????文件???????8559??2009-12-06?23:14??AD9852整合\main.OBJ

?????文件???????4105??2009-12-06?23:14??AD9852整合\lcd.LST

............此處省略18個(gè)文件信息