#include?
#include?

#define?DA_CE???PORTC.7
#define?DA_CLK??PORTC.6
#define?DA_DAT??PORTC.5
#define?DDS_CE??PORTC.4
#define?DDS_CLK?PORTC.3
#define?DDS_DAT?PORTC.2


void?write_2byte（unsigned?int?a）
????{
??????unsigned?char?i;
??????DDS_CLK=1;
??????DDS_DAT=1;
??????DDS_CE=1;
??????delay_us（2）;
??????DDS_CE=0;
??????for（i=0;i<16;i++）
??????????{
???????????if（a&0x8000）
?????????????{
??????????????DDS_DAT=1;??????????????
?????????????}??????????
???????????else
?????????????{
??????????????DDS_DAT=0;
?????????????}
?????????????DDS_CLK=0;
?????????????DDS_CLK=1;
????????????a<<=1;
???????????}
???????DDS_CE=1;
???????DDS_CLK=0;
????}


void?init_dds（void）
????{
???????write_2byte（0x2100）;
???????write_2byte（0x2000）;
???????wri

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

?????文件???????2439??2009-04-18?18:55??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\MCU2_M16\dds_dac.c

?????文件???????3040??2009-04-18?15:37??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\MCU2_M16\dds_dac.c~

?????文件??????39622??2009-05-03?20:59??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\MCU2_M16\M16.asm

?????文件???????4408??2009-05-03?20:59??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\MCU2_M16\m16.c

?????文件???????7825??2009-05-03?20:59??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\MCU2_M16\M16.cof

?????文件???????4758??2009-04-21?22:22??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\MCU2_M16\m16.c~

?????文件???????5802??2009-05-03?20:59??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\MCU2_M16\M16.hex

?????文件???????9691??2009-05-03?20:59??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\MCU2_M16\M16.i

?????文件????????111??2009-05-03?20:59??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\MCU2_M16\M16.inc

?????文件??????83257??2009-05-03?20:59??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\MCU2_M16\M16.lst

?????文件????????715??2009-05-03?20:59??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\MCU2_M16\M16.map

?????文件??????10331??2009-05-03?20:59??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\MCU2_M16\M16.obj

?????文件???????3593??2009-05-03?21:16??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\MCU2_M16\M16.prj

?????文件???????3206??2009-04-15?17:49??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\MCU2_M16\M16.pr~

?????文件??????13364??2009-05-03?20:59??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\MCU2_M16\M16.rom

?????文件??????????0??2009-05-03?21:16??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\MCU2_M16\M16.txt

?????文件????????283??2009-05-03?20:59??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\MCU2_M16\M16.vec

?????文件???????6849??2009-05-03?20:59??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\MCU2_M16\M16__.c

?????文件???????2434??2009-04-15?22:41??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\MCU2_M16\untitled.c

?????文件??????32834??2009-04-20?09:55??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\TFT示波器\asciilib.c

?????文件??????32837??2009-04-20?09:47??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\TFT示波器\asciilib.c~

?????文件??????31405??2009-03-04?20:08??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\TFT示波器\asciilib.h~

?????文件????????846??2009-04-18?18:45??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\TFT示波器\eep.c

?????文件???????5969??2009-04-21?20:42??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\TFT示波器\lcd_con.c

?????文件???????5794??2009-04-17?16:11??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\TFT示波器\lcd_con.c~

?????文件?????580996??2009-04-27?16:53??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\TFT示波器\M128TFT.asm

?????文件?????352233??2009-04-27?16:49??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\TFT示波器\m128tft.c

?????文件??????87018??2009-04-27?16:53??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\TFT示波器\M128TFT.cof

?????文件?????352207??2009-04-23?19:32??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\TFT示波器\m128tft.c~

?????文件?????197066??2009-04-27?16:53??畢業(yè)設(shè)計(jì)——示波器（項(xiàng)目實(shí)例）[芯華科技單片機(jī)_XHMCU]www.itolhome.cn\數(shù)字示波表程序\TFT示波器\M128TFT.hex

............此處省略28個(gè)文件信息