[求助]声卡程序问题

bfbf2882

<>从NI的HELP中调出的DEMO，continuous sound output。VI。请问这个是何控件？从哪里调出？</P>
<><img src="attachments/dvbbs/2005-1/200515121151802.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2005-1/200515121151802.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
</P>

strayzhp

是一个CLUSTER

cpubbs

也可以直接到后面板的这个声音config的节点的这一个地方对着那个输入，然后右击，就出出了一个create,然后有级联菜单，你选择constant就可以了！

bfbf2882

<>好像他的名字叫sound format。ctl，ctl是什么文件？</P>

cpubbs

LV的控件来的,controll的缩写.

bfbf2882

找到了，终于又成了一个

May

<>请问各位大侠：</P>
<>     这个程序它的外部信号这样接？我直接通过麦克风输入信号跟没接麦克风时的信号是一样的。这是为什么？</P>
<>    如收到了信号能不能通过这个信号得出它的电压（如是交流信号）？</P>
<P> 谢谢！</P>

It is so easy!
只要你用连线工具之后CREAT就可以得到了！

liko

[B]以下是引用[I]linchengs[/I]在2006-4-9 9:39:11的发言：[/B][BR]It is so easy!
只要你用连线工具之后CREAT就可以得到了！

看不懂是什么意思哦？？
ｌｖ８和ｌｖ７．１当中的　SI config右键create-->control生成的图形不一样。它们有什么区别嘛
<img src="attachments/dvbbs/2006-5/200651321151341467.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2006-5/200651321151341467.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
谢谢。给我点解释！！！期待

[em02]