/*******************/
/*Code?By?LitteJack*/
/*QQ:279020803?????*/
/*******************/
#include?“reg52.h“
#include?“init.h“	//DAC0832初始化
#include?“single.h“?//DAC0832用到的函數
#include?“delay.h“	//延時
#include?“Key.h“	//按鍵

#define?uchar?unsigned?char
#define?uint??unsigned?int

int?main（void）
{
????uchar?Model=0;	//0-方波?1-三角波?2-鋸齒波?3-正弦波
????uint?Count=0;	//計數器
????uint?Squ_Per=256;
????uint?Tri_Per=256;
????uint?Saw_Per=256;
????uint?Sin_Per=256;
????init（）;
????while（1）
????{
????????while（Model==0）?//方波
????????{????
????????????Square_wave（Squ_Per&Count）;
????????????Count+=4;
????????????Squ_Per=Key_Plus（Squ_Per）;
????????????Squ_Per=Key_Subc（Squ_Per）;
????????????Model=Key_Model（Model&Squ_Per&Count）;?//每次退出當前while時記得復原Period和Count的數據
????????}????
????????while（Model==1）?//三角波
????????{
????????????Triangle_wave（Tri_Per&Count）;
????????????Count+=4;
????????????Tri_Per=Key_Plus（Tri_Per）;
????????????Tri_Per=Key_Subc（Tri_Per）;
????????????Mod

?屬性????????????大小?????日期????時間???名稱
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????.CA....??????1626??2019-12-02?09:10??信號發生器\C\chengxu.c

????.CA....??????2570??2019-12-02?09:10??信號發生器\C\chengxu.hex

????.CA....?????16108??2019-12-02?09:10??信號發生器\C\chengxu.M51

????.C.....???????968??2019-12-02?09:11??信號發生器\C\chengxu.opt.bak

????.CA....???????205??2019-12-02?09:12??信號發生器\C\chengxu.plg

????.C.....??????2348??2019-12-02?09:11??信號發生器\C\chengxu.Uv2.bak

????.C.....?????57064??2019-12-02?09:15??信號發生器\C\chengxu.uvopt

????.C.....?????14076??2019-12-02?09:15??信號發生器\C\chengxu.uvproj

????.CA....???????185??2019-12-02?09:11??信號發生器\C\delay.c

????.CA....???????366??2019-12-02?09:12??信號發生器\C\init.c

????.CA....???????167??2019-12-02?09:12??信號發生器\C\init.h

????.CA....??????1168??2019-12-02?09:15??信號發生器\C\key.c

????.CA....??????6376??2019-12-02?09:11??信號發生器\C\STARTUP.A51

????.CA....?????61837??2019-12-02?08:15??信號發生器\電路圖\Last?Loaded?電路圖.DBK

????.CA....?????18508??2019-11-29?09:11??信號發生器\電路圖\Last?Loaded?電路圖.pdsbak

????.CA....?????18413??2019-11-29?10:57??信號發生器\電路圖\電路圖.pdsprj

????.CA....??????2355??2019-12-02?09:21??信號發生器\電路圖\電路圖.pdsprj.LAPTOP-QUUGFOIU.hp.workspace

????.CA....??????1410??2019-12-02?08:15??信號發生器\電路圖\電路圖.PWI

????.C.D...?????????0??2019-12-02?09:16??信號發生器\C

????.C.D...?????????0??2019-12-02?08:15??信號發生器\電路圖

????.C.D...?????????0??2019-11-28?10:48??信號發生器

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???????????????205750????????????????????21