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WinDaq Control |
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WinDaq Control
Use this control to eavesdrop on the data stream being acquired by WinDaq Data Acquisition software. You can use this control to return the single value or the latest frame of data using data frame methods or you can monitor the whole data stream using data stream methods.
The primary advantage of this control is to relieve you of the tasks associated with initializing data acquisition. These include, but are not limited to, scan list initialization and management, sample rate definitions, engineering units scaling and many others. These tasks are performed by WinDaq turnkey data acquisition software at a very high level. However, the data acquired by the application can be made available in real time by this control. In this manner, the control allows you to concentrate on specific requirements of the task at hand without regard to mundane and obscure data acquisition details.
This control offers the following features:
Derives the
number of channels, sample rate, engineering units scaling, m and b scaling
constants and full-scale ranges in engineering units as defined by WinDaq
software for each channel.
Provides
access to acquired channel data using one of three options: immediate
mode by defined channel, immediate mode by all enabled channels and a
stream approach that guarantees waveform continuity.
Allows asynchronous
access to the hardware’s digital input and output ports and analog output
ports.
