#include?
#include?
#include?		
#include?
#include?“Wave.h“
static?int?SamplingRate=1;
static?int?panelHandle;
double?data[1024];??

int?main?（int?argc?char?*argv[]）
{
	if?（InitCVIRTE?（0?argv?0）?==?0）
		return?-1;	/*?out?of?memory?*/
	if?（（panelHandle?=?LoadPanel?（0?“Wave.uir“?PANEL））?		return?-1;
	DisplayPanel?（panelHandle）;
	RunUserInterface?（）;
	DiscardPanel?（panelHandle）;
	return?0;
}
int?CVICALLBACK?SamplingRateCB?（int?panel?int?control?int?event
		void?*callbackData?int?eventData1?int?eventData2）
{
	
	switch?（event）
	{
		case?EVENT_VAL_CHANGED:
			
			GetCtrlVal?（panelHandle?PANEL_NUMERICDIAL?&SamplingRate）;
			break;
	}
	return?0;
}

int?CVICALLBACK?QuitCB?（int?panel?int?control?int?event
		void?*callbackData?int?eventData1?int?eventData2）
{
	switch?（event）
	{
		case?EVENT_COMMIT:
			QuitUserInterface?（0）;
			break;
	}
	return?0;
}

int?CVICALLBACK?WaveFunCB?（int?panel?int?control?int?event
		void?*callbackData?int?eventData1?int?eventData2）
{
	double?phase;
????int?wave;
????int?period;
????double?value;
	switch?（event）
	{
		case?EVENT_COMMIT:
			?
			//讀取波形參數
?????????????GetCtrlVal?（panelHandle?PANEL_NUMERICKNOB_V?&value）;
?????????????GetCtrlVal?（panelHandle?PANEL_NUMERICKNOB_T?&period）;
????????????//讀取波形
?????????????GetCtrlVal?（panelHandle?PANEL_RINGSLIDE?&wave）;??
????????????//產生波形
?????????????phase=1.0;
?????????????switch?（wave）
????????	?{
?????????????????case?0:????????????????								//產生正弦波?
?????????????????????SineWave?（1024?value?1.0/period?&phase?data）;??
????????????		?break;
?????????????????case?1:????????????									//產生方波?
?????????????????????SquareWave?（1024?value?1.0/period?&phase?50.0?data）;?
????????????		?break;
?????????????????case?2:????????????????								//產生三角波??
??????????????????????TriangleWave?（1024?value?1.0/period?&phase?data）;?
????????????		?break;
?????????????????case?3:????????????????								?//產生鋸齒波
??????????????????????SawtoothWave?（1024?value?1.0/period?&phase?data）;
????????			?
????????????		?break;
?????????????????case?4:????????????								????//無
????????			?
					Clear1D?（data?1024）;
????????????		?break;
?????????????????default:
????????			?
????????????		?break;
????????	?}
????		
????????????//顯示波形
????????????DeleteGraphPlot?（panelHandle?PANEL_GRAPH?-1?VAL_IMMEDIATE_DRAW）;
			PlotWaveform?（panelHandle?PANEL_GRAPH?data?1024?VAL_DOUBLE?1.0?0.0?0.0?1.0/SamplingRate?VAL_THIN_LINE?VAL_EMPTY_SQUARE?VAL_SOLID?1?VAL_RED）;

			break;
	}
	return?0;
}

int?CVICALLBACK?WaveSaveCB?（int?panel?int?control?int?event
		void?*callbackData?int?eventData1?int?eventData2）
{
	FILE?*fp;
	
	
	switch?（event）
	{
		case?EVENT_COMMIT:
			//創建并打開文件
			??fp?=?fopen?（“data.txt“?“wb“）;???
			
			//保存波形數據
			??
			??fwrite?（data?sizeof（double）?1024?fp）;
			
			//關閉文件
			??
			

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????3938??2014-11-28?15:04??LWCVI波形發生器\作業一\Wave.c

?????文件???????2552??2014-11-28?15:04??LWCVI波形發生器\作業一\Wave.h

?????文件??????11041??2014-11-25?16:50??LWCVI波形發生器\作業一\Wave.prj

?????文件???????9352??2014-11-28?15:07??LWCVI波形發生器\作業一\Wave.uir

?????目錄??????????0??2014-11-28?15:08??LWCVI波形發生器\作業一

?????目錄??????????0??2015-05-15?14:35??LWCVI波形發生器

-----------?---------??----------?-----??----

????????????????26883????????????????????6