371B Service Manual
3-1
Theory of Operation
This section describes the operation of the 371B Programmable High Power
Curve Tracer circuits.
Block Diagram Description
The following description is an overview of the 371B operation. Figure 3–1 is an
overall block diagram of the 371B. The numbers enclosed in diamonds within
each block in Figure 3–1 indicate the schematic diagrams associated with the
block.
The 371B is a static high-power semiconductor tester that displays and enables
measurement of semiconductor characteristics obtained under simulated
operating conditions.
The 371B consists of five major functional sections:
Collector supply and step generator
Data acquisition and display
Control and processing
Interface
Power supply
Summary of Contents for 371B
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Page 14: ...Service Safety Summary 371B Service Manual...
Page 18: ...Preface 371B Service Manual...
Page 21: ...Specifications...
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Page 24: ...Product Overview 371B Service Manual...
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Page 39: ...General Information...
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Page 59: ...Theory of Operation...
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Page 71: ...Maintenance...
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Page 101: ...Performance Verification...
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Page 221: ...Options...
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Page 227: ...Electrical Parts List...
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