{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "
\n", "\n",
" Requirements:
\n",
"
Example below uses [N8900A Infiniium Offline Oscilloscope software](www.keysight.com/find/N8900A):
" ] }, { "cell_type": "code", "execution_count": 1, "metadata": {}, "outputs": [ { "data": { "text/plain": [ "u'KEYSIGHT TECHNOLOGIES,N8900A,No Serial,05.20.0008\\n'" ] }, "execution_count": 1, "metadata": {}, "output_type": "execute_result" } ], "source": [ "import visa # Import the instrument function from the visa module\n", "rm = visa.ResourceManager()\n", "scope = rm.open_resource(\"TCPIP0::localhost::inst0::INSTR\") # Connect to the scope using the VISA address (see below)\n", "scope.query(\"*IDN?\") # Query the IDN properties of the scope" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "If using Keysight's IO Libraries to provide the VISA labraries you can get the VISA address from there:\n", " | Test ID | \n", "Test Name | \n", "Measured Item | \n", "Trial 1 Value | \n", "
---|---|---|---|---|
0 | \n", "10313 | \n", "VIH.DQ(AC) | \n", "Worst VIH | \n", "(See image) | \n", "
1 | \n", "10313 | \n", "VIH.DQ(AC) | \n", "Number of burst(s)... | \n", "1 | \n", "
2 | \n", "10313 | \n", "VIH.DQ(AC) | \n", "Actual Value | \n", "1.088404000000 | \n", "
3 | \n", "10313 | \n", "VIH.DQ(AC) | \n", "NumOfMeas | \n", "2.000 | \n", "
4 | \n", "10313 | \n", "VIH.DQ(AC) | \n", "Margin | \n", "17.7 | \n", "
5 | \n", "10313 | \n", "VIH.DQ(AC) | \n", "PUT | \n", "DQ0 | \n", "
6 | \n", "10313 | \n", "VIH.DQ(AC) | \n", "PUT Src | \n", "Channel 3 | \n", "
7 | \n", "10313 | \n", "VIH.DQ(AC) | \n", "Supporting Pin | \n", "DQS0,/DQS0 | \n", "
8 | \n", "10313 | \n", "VIH.DQ(AC) | \n", "Supporting Pin Src | \n", "Channel 2 | \n", "
9 | \n", "10313 | \n", "VIH.DQ(AC) | \n", "Chip Select Pin So... | \n", "NaN | \n", "
10 | \n", "10313 | \n", "VIH.DQ(AC) | \n", "PassLimit Min (Vre... | \n", "0.925 | \n", "
11 | \n", "10314 | \n", "VIH.DQ(DC) | \n", "Worst VIH | \n", "(See image) | \n", "
12 | \n", "10314 | \n", "VIH.DQ(DC) | \n", "Number of burst(s)... | \n", "1 | \n", "
13 | \n", "10314 | \n", "VIH.DQ(DC) | \n", "Actual Value | \n", "1.088398000000 | \n", "
14 | \n", "10314 | \n", "VIH.DQ(DC) | \n", "NumOfMeas | \n", "2.000 | \n", "
15 | \n", "10314 | \n", "VIH.DQ(DC) | \n", "Margin | \n", "36.7 | \n", "
16 | \n", "10314 | \n", "VIH.DQ(DC) | \n", "PUT | \n", "DQ0 | \n", "
17 | \n", "10314 | \n", "VIH.DQ(DC) | \n", "PUT Src | \n", "Channel 3 | \n", "
18 | \n", "10314 | \n", "VIH.DQ(DC) | \n", "Supporting Pin | \n", "DQS0,/DQS0 | \n", "
19 | \n", "10314 | \n", "VIH.DQ(DC) | \n", "Supporting Pin Src | \n", "Channel 2 | \n", "
20 | \n", "10314 | \n", "VIH.DQ(DC) | \n", "Chip Select Pin So... | \n", "NaN | \n", "
21 | \n", "10314 | \n", "VIH.DQ(DC) | \n", "PassLimit Min (Vre... | \n", "0.85 | \n", "
22 | \n", "10314 | \n", "VIH.DQ(DC) | \n", "PassLimit Max (VDD... | \n", "1.500000000000 | \n", "
23 | \n", "10323 | \n", "VIL.DQ(AC) | \n", "Worst VIL | \n", "(See image) | \n", "
24 | \n", "10323 | \n", "VIL.DQ(AC) | \n", "Number of burst(s)... | \n", "1 | \n", "
25 | \n", "10323 | \n", "VIL.DQ(AC) | \n", "Actual Value | \n", "0.4161437 | \n", "
26 | \n", "10323 | \n", "VIL.DQ(AC) | \n", "NumOfMeas | \n", "2.000 | \n", "
27 | \n", "10323 | \n", "VIL.DQ(AC) | \n", "Margin | \n", "27.6 | \n", "
28 | \n", "10323 | \n", "VIL.DQ(AC) | \n", "PUT | \n", "DQ0 | \n", "
29 | \n", "10323 | \n", "VIL.DQ(AC) | \n", "PUT Src | \n", "Channel 3 | \n", "
30 | \n", "10323 | \n", "VIL.DQ(AC) | \n", "Supporting Pin | \n", "DQS0,/DQS0 | \n", "
31 | \n", "10323 | \n", "VIL.DQ(AC) | \n", "Supporting Pin Src | \n", "Channel 2 | \n", "
32 | \n", "10323 | \n", "VIL.DQ(AC) | \n", "Chip Select Pin So... | \n", "NaN | \n", "
33 | \n", "10323 | \n", "VIL.DQ(AC) | \n", "PassLimit Max (Vre... | \n", "0.575 | \n", "
34 | \n", "10324 | \n", "VIL.DQ(DC) | \n", "Worst VIL | \n", "(See image) | \n", "
35 | \n", "10324 | \n", "VIL.DQ(DC) | \n", "Number of burst(s)... | \n", "1 | \n", "
36 | \n", "10324 | \n", "VIL.DQ(DC) | \n", "Actual Value | \n", "0.4161437 | \n", "
37 | \n", "10324 | \n", "VIL.DQ(DC) | \n", "NumOfMeas | \n", "2.000 | \n", "
38 | \n", "10324 | \n", "VIL.DQ(DC) | \n", "Margin | \n", "36.0 | \n", "
39 | \n", "10324 | \n", "VIL.DQ(DC) | \n", "PUT | \n", "DQ0 | \n", "
40 | \n", "10324 | \n", "VIL.DQ(DC) | \n", "PUT Src | \n", "Channel 3 | \n", "
41 | \n", "10324 | \n", "VIL.DQ(DC) | \n", "Supporting Pin | \n", "DQS0,/DQS0 | \n", "
42 | \n", "10324 | \n", "VIL.DQ(DC) | \n", "Supporting Pin Src | \n", "Channel 2 | \n", "
43 | \n", "10324 | \n", "VIL.DQ(DC) | \n", "Chip Select Pin So... | \n", "NaN | \n", "
44 | \n", "10324 | \n", "VIL.DQ(DC) | \n", "PassLimit Max (Vre... | \n", "0.65 | \n", "