Here are a few more examples click to see full resolution: Most things are documented in the manual. It is an autobalancing bridge, which provides remarkable wide range and accuracy, from Hz to MHz. Click on an object like x axis , and the properties of that object are shown below. Drivers are available here. It was of great help and the program worked like a charm. I have written many programs for this, but I didn’t use the drivers.
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I would also to like output Cs-Rs along with the impedance as a function of frequency and was wondering if you could guide me to do that using your program. The problem is I have to write down each and every reading.
Instrument Control (GPIB, Serial, VISA, IVI)
A driver would have all of the instruments commands necessary to communicate with it. It was of great help and the program worked like a charm.
I can do all the calibration and settings from the front panel. Message 3 of Change those parameters to get what you want. It’s hard to get your bearings — where are the axis and tick mark labels?
Most Active Hardware Boards: They are available at no charge as long as you don’t specify support for an NI product. You lbview also need to not assign variables to the array A locations.
LabVIEW program for HP A Impedance/Gain-Phase analyzer
You should also search the shipping examples. Thanks Dennis, I downloaded the drivers. Veusz will start and display the data just captured.
Message 2 of Good luck and happy plotting! Min, max, center, and span are not very helpful. You only see data for one marker at a time, even though two are displayed. Units are shown in engineering units for all axes. Study the program, step through it and watch what the instrument does as you step through it.
Here’s the normal sequence for creating plots and capturing data using Plot and Veusz:. Only the log grid lines for magnitude are shown; the phase trace has no horizontal grid lines at all.
I don’t have the instrument’s manual, or even the instrument, anymore. Here is an example.
Drivers are available here. Plotting Here’s the normal sequence for creating plots and capturing data using Plot and Veusz: Message 8 of Also, do i need to make any changes in the subVIs to do a capacitance scan. Also, the traces are jagged and ratty-looking aliased.
It also saves the raw data from the 4194 a. All you need to do is click Capture.
Message 6 of My program does a cap sweep. Download Plot from here. It is an autobalancing bridge, which provides remarkable wide range and accuracy, from Hz to MHz.