File Signal Element

Modified on 2018/08/22 01:29 by Administrator Categorized as Elements, Signal Acquisition
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== Summary ==
{s:Element Info Panel
| title=File Signal
| category=Signal Acquisition
| icon=[image|Element Icon|{UP(File-Signal-Element)}File-Signal-Element-Icon.png]
| author= OkazoLab
| addin= Signal Processing
| scope= Experiment
| usage= Snippets
| ownsnippets= None
}
== Properties ==
{|
|-
! Name
! Description                              
! Constraints
! Type
! On<br/>runtime<br/>change
|-
| colspan="5" bgcolor="#AADDDDD" | Settings
|-
| Input File        
| Defines the input file with signal data        
| {s:atRuntimeAction}        
| String        
|  
|-
| File Format        
| Defines a format of the input file        
| {s:atDesign}        
| Int32        
|  
|-
| Sampling Rate        
| Defines the output sampling rate of the custom signal        
| {s:atDesign}        
| Double        
|  
|-
| Buffer Size        
| Defines the size (in samples) of a circular buffer that stores data of custom signal, before it is processed by other element.        
| {s:atDesign}        
| Int32        
|  
|-
| Cyclic Mode        
| Defines when acquisition continues from the start of the file, after the end file is reached.        
| {s:atDesign}        
| Boolean        
|  
|-
| colspan="5" bgcolor="#AADDDDD" | Runtime Control
|-
| Is Running        
| Defines whether the signal acquisition from a file is going on. The property can be used to pause the signal at runtime        
| {s:atNormal}        
| Boolean        
|  
|-
| Speed Ratio        
| Defines the speed ration of the signal acquisition. The default value is 1.        
| {s:atNormal}        
| Double        
|  
|-
| Sample Offset        
|         
| {s:atNormal}        
| Int32        
|  
|-
| Time Offset        
|         
| {s:atNormal}        
| String        
|  
|-
| Percentage Offset        
|         
| {s:atNormal}        
| Double        
|  
|-
| colspan="5" bgcolor="#AADDDDD" | Signal Statistics
|-
| Total Sample Number        
| Returns the total number of samples in the input signal file        
| {s:atStatus}        
| Int32        
|  
|-
| Total Duration        
| Returns the total duration recording in the input signal file formatted to a string        
| {s:atStatus}        
| String        
|  
|-
| colspan="5" bgcolor="#AADDDDD" | Channel Configuration
|-
| Selected Channels        
| Defines what signal channels are selected for acquisition within EventIDE. Selected channels are registered in the EventIDE signal pool at runtime and become available for the signal analysis elements.        
| {s:atDesign}        
| IList        
|  
|-
| Selected Channel Count        
| Indicates how many signal channels are currently selected for acquisition        
| {s:atStatus}        
| Int32        
|  
|-
| Total Channel Count        
| Indicates how many signal channels are available for acquisition in the total        
| {s:atStatus}        
| Int32        
|  
|-
| colspan="5" bgcolor="#AADDDDD" | Control
|-
| Is Enabled        
| If set to false the element is completely omitted when the experiment is run        
| {s:atDesign}        
| Boolean        
|  
|-
| Title        
| Title of the element        
| {s:atDesign}        
| String        
|  
|-            
|}
== ==
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'''File Signal Element''' allows to emulate an online signal with scrollable data obtained from a file.<br><br>
{TOC}
== Description ==
...
== Snapshots ==
{|
| [imageleft|Snapshot 1 <br/>|{UP(page - name)}*-sm.png |{UP(page - name)}*.png]
|| [imageleft|Snapshot 2 |{UP(page - name)}*-sm.png |{UP(page - name)}*.png]
|}
== Practical Use ==
...
=== Technique 1 ===
# Step 1
# Step 2
...
=== Technique 2 ===
# Step 1
# Step 2
...
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@@ csharp // Check the trial outcome. Result and RT just other user variables
// insert code snippet here..
@@</div>           
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== Notes ==
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* Insert Notes here..
* Insert Notes here..
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