Condensed Information
Guide to Operation
Guide to Programming
TABLE OF CONTENTS
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2
3
5
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7
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8
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9
9
9
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9
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13
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13
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13
13
15
15
15
16
16
17
20
20
20
21
21
21
i
Introduction to the RS232
Introduction to the GPIB
Echo Mode using the RS232
Lock-in Technique
Introduction to Lock-in Amplifiers
Block Diagram
21
22
22
22
22
22
22
23
23
23
24
24
25
25
26
26
26
27
27
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30
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31
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31
32
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