… brought the two systems to parity, with the DSIO now surpassing the PSIA in several key areas, as shown in the document linked below. For example, the DSIO supports independent master clocks, allowing for…
… scan a barcode of the serial number at the beginning of the sequence. This way the serial number is shown in the report and also gets recorded in the CSV log file every time the sequence is run.
…
… and connect it.
Fig 4
Add an additional SetValue method for channel 2 and complete the VI as shown above.
You can see additional examples by simply opening up any VI in the APx LabVIEW driver and…
… into instability, limiting techniques are typically employed. In APx, an Overload indicator (shown in the Status Bar) is activated when the modulator exceeds the defined overload point. For the APx…
… for quality control analysis. Below is a trendline chart made in Microsoft Excel using the data shown in Figure 2 above.
Fig 4 Trendline chart from CSV file data.
… to accommodate the input signal level. In Audio Precision instruments, the ranging choices are shown in a dialog that allows you to select the maximum level you expect. For the APx585 and 586, six ranges…
… to the correct locations and versions.
Now double click on APxControl.py. The UI will open, as shown above. Click the first button to load APx500. Then, click the second to load the example project. Click…
… to which the 2722 is connected (in this example we're using Address #2) and enter the string as shown into the VISA Resource control.
Note: For each VI setting, you can either look at the Front Panel…
… the Configuration in the Output Settings dialog of Signal Path Setup to one of the CMRR modes, as shown below.
Configuration in the Output Setting dialog.
If the instrument is not in the APx525 Family,…
… which is discussed in Technote 106: Measuring Power Supply Rejection Ratio (PSRR).
The graph below shows PSRR versus frequency for a class D amplifier used in mobile devices, with appended traces for…
