Molecular Devices Digidata 1550, Руководство пользователя

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Digidata 1550 Low-Noise Data Acquisition System User Guide
20 5023399 A
Step 4
Verify analog inputs.
With AxoScope or Clampex:
1. Click the Lab Bench button (or click Configure > Lab Bench )
and select the Input Signal tab. For each of the Digitizer
Channels (for example, Analog IN #0 ), select a matching Signal
(for example, IN 0 ), and configure that signal with unity scaling
(for example, Scale factor ( V/V): 1 ).
2. Click the Edit Protocol button (or click Acquire > Edit
Protocol ) and then, on the Inputs tab, for each of the Analog IN
Channels, select the matching signal (for example, IN 0 ) from its
list.
3. Connect a BNC cable from the analog outputs to the analog
inputs to be tested.
4. Click the Record button (or click Acquire > Record ) to
acquire data. For each analog output signal, use the software’s
Real Time Control panel to change voltage levels. Either use the
spinners or type a value and then press Enter .
5. Click the Last Recording button (or click File > Last
Recording ) to open the data file. Verify the input signal levels
using the cursors in the window. To display a subset of the
signals, right-click on the data display area, select
Properties ,
and go to the Show/Hide tab.