Data Acquisition in GUI

16 次查看(过去 30 天)
Bohan Wu
Bohan Wu 2019-8-9
Hi,
I wrote the below code into a seperate .m file and it works properly.
s = daq.createSession('ni');
addAnalogOutputChannel(s,'cDAQ1Mod2',0,'Voltage');
s.IsContinuous = true;
s.Rate = 10000;
data = linspace(-1,1,5000)';
lh = addlistener(s,'DataRequired', ...
@(src,event) src.queueOutputData(data));
queueOutputData(s,data)
startBackground(s);
But when I copy these code to a push button callback function in my GUI. It stops generate the signal.
Can anyone help me, soooo appriciated!

回答(1 个)

Geoff Hayes
Geoff Hayes 2019-8-13

类别

Help CenterFile Exchange 中查找有关 Data Acquisition Toolbox Supported Hardware 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by