Contributions:KeysightGenerator - Revision history

Nkbryson: /* Usage */

2024-10-28T21:21:21Z

Usage

← Older revision		Revision as of 21:21, 28 October 2024
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	==Usage==		==Usage==

			Prior to working with the Keysight EDU33212A, the drivers and API must be installed onto your local machine. Navigate to this link https://www.keysight.com/us/en/lib/software-detail/computer-software/keysight-instrument-control-bundle-download-1184883.html and download the IO libraries suite and the Command Expert software. Use the default installations of these tools. Note, these tools are only configured for windows platforms, so the Keysight Extension is only available on windows machines as of now.


	On the EDU33212A, press "System". In the right-hand side of the display there will be 5 options, press the button next to the second (I/O Config). Record the VISA address under whichever connection method will be employed.		On the EDU33212A, press "System". In the right-hand side of the display there will be 5 options, press the button next to the second (I/O Config). Record the VISA address under whichever connection method will be employed.

2023-07-28T18:00:06Z

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	This extension gives the user near full control over the 2 channels on a Keysight EDU33212A. It allows the user to configure a waveform for each channel and define states to both trigger and halt the waveform for both channels. There are several parameters that can create and adjust the waveforms for each channel, which will be further explained in the parameter section.		This extension gives the user near full control over the 2 channels on a Keysight EDU33212A. It allows the user to configure a waveform for each channel and define states to both trigger and halt the waveform for both channels. There are several parameters that can create and adjust the waveforms for each channel, which will be further explained in the parameter section.


	==Integration into BCI2000==		==Integration into BCI2000==

2023-07-28T17:59:49Z

Supported Platforms

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	Connect the EDU33212A to your computer. The extension should work through either a USB or LAN connection. After following the steps mentioned above to integrate the extension into BCI2000, there should be a section in the configuration window labelled "Keysight", with the first parameter labelled "Address". In this field, enter the VISA Address recorded previously. You may then configure the waveform for both channels before use, as will be further explained.		Connect the EDU33212A to your computer. The extension should work through either a USB or LAN connection. After following the steps mentioned above to integrate the extension into BCI2000, there should be a section in the configuration window labelled "Keysight", with the first parameter labelled "Address". In this field, enter the VISA Address recorded previously. You may then configure the waveform for both channels before use, as will be further explained.

	~~== Supported Platforms ==~~

	* Windows XP, Windows Vista, Windows 7 32-bit, Windows 7 64-bit

	==Parameters==		==Parameters==

2023-07-28T17:59:37Z

Sync

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	'''PhaseSync:'''		'''PhaseSync:'''
	When enabled, this parameter will cause waveforms to be phase locked (up to the specified phase offset) when simultaneously generated. This also applies after one of the signals has been turned off then re-executed.		When enabled, this parameter will cause waveforms to be phase locked (up to the specified phase offset) when simultaneously generated. This also applies after one of the signals has been turned off then re-executed.
	<gallery mode="packed" widths=~~150px~~ heights=~~150px~~>		<gallery mode="packed" widths=550px heights=425px>
	File:Sync.PNG\|Two in sync sin waves		File:Sync.PNG\|Two in sync sin waves
	</gallery>		</gallery>

2023-07-28T17:59:17Z

Sync

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	'''PhaseSync:'''		'''PhaseSync:'''
	When enabled, this parameter will cause waveforms to be phase locked (up to the specified phase offset) when simultaneously generated. This also applies after one of the signals has been turned off then re-executed.		When enabled, this parameter will cause waveforms to be phase locked (up to the specified phase offset) when simultaneously generated. This also applies after one of the signals has been turned off then re-executed.
			<gallery mode="packed" widths=150px heights=150px>
			File:Sync.PNG\|Two in sync sin waves
			</gallery>

	==Notes==		==Notes==

2023-07-28T17:47:43Z

UserFunction

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	A list of data points describing the wave that will be generated. It is necessary for the data to follow the format of number, comma, space for each entry, or else the values will not be read.		A list of data points describing the wave that will be generated. It is necessary for the data to follow the format of number, comma, space for each entry, or else the values will not be read.
	Ex: (0.05, 0.1, 0.15, 0.2, 0.25, 0.3, 0.35, 0.4, 0.45, 0.5, 0.55, 0.6, 0.65, 0.7, 0.75, 0.8, 0.85, 0.9, 0.95, 1) would generate a wave that looks like a ramp. Removing the spaces inbetween values would result in the list not being read.		Ex: (0.05, 0.1, 0.15, 0.2, 0.25, 0.3, 0.35, 0.4, 0.45, 0.5, 0.55, 0.6, 0.65, 0.7, 0.75, 0.8, 0.85, 0.9, 0.95, 1) would generate a wave that looks like a ramp. Removing the spaces inbetween values would result in the list not being read.

			<gallery mode="packed" widths=550px heights=425px>
			File:Arb.PNG\|Generation of a [https://en.wikipedia.org/wiki/Bump_function bump] function using User wave
			</gallery>

	===PRBS===		===PRBS===

2023-07-28T16:00:48Z

PWM

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	<gallery mode="packed" widths=550px heights=425px>		<gallery mode="packed" widths=550px heights=425px>
	File:~~Sweep~~.~~PWM~~\|200Hz pulse with 90% duty cycle pulse width modulated by 1Hz ramp with 50ns deviation and 15% duty cycle		File:PWM.PNG\|200Hz pulse with 90% duty cycle pulse width modulated by 1Hz ramp with 50ns deviation and 15% duty cycle
	</gallery>		</gallery>

2023-07-28T15:59:55Z

PWM

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	'''PWMFrequency:'''		'''PWMFrequency:'''
	Adjusts the frequency of the modifying signal (can be thought of as the frequency of g(t)) (Hz)		Adjusts the frequency of the modifying signal (can be thought of as the frequency of g(t)) (Hz)

			<gallery mode="packed" widths=550px heights=425px>
			File:Sweep.PWM\|200Hz pulse with 90% duty cycle pulse width modulated by 1Hz ramp with 50ns deviation and 15% duty cycle
			</gallery>

	===Sweep===		===Sweep===

2023-07-27T21:56:39Z

PRBS

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	'''PRBSTransition:'''		'''PRBSTransition:'''
	Sets the leading and trailing edge transition time (ns)		Sets the leading and trailing edge transition time (ns)
			<gallery mode="packed" widths=550px heights=425px>
			PRBS10bitsecPN7.PNG\|PRBS wave using 10 bits/sec and PN7
			</gallery>
			<gallery mode="packed" widths=550px heights=425px>
			PRBS50bitsecPN7.PNG\|PRBS wave using 50 bits/sec and PN7
			</gallery>

	===AM===		===AM===

2023-07-27T21:55:19Z

Square

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	'''SquareDutyCycle:'''		'''SquareDutyCycle:'''
	Adjusts the percent of the cycle in which the voltage spike occurs (default is 50%)		Adjusts the percent of the cycle in which the voltage spike occurs (default is 50%)
			<gallery mode="packed" widths=550px heights=425px>
			File:Sqdutycycle.PNG\|Square wave with duty cycle of 25%
			</gallery>

	===Ramp===		===Ramp===