用户手册目录DAQCard-700 User Manual1Limited Warranty3Copyright3Trademarks3WARNING REGARDING MEDICAL AND CLINICAL USE4Contents5About This Manual8Organization of This Manual8Conventions Used in This Manual9National Instruments Documentation9Related Documentation10Customer Communication10Chapter 1 Introduction11About the DAQCard-70011What You Need to Get Started12Software Programming Choices12LabVIEW and LabWindows/CVI Application Software12NI-DAQ Driver Software13Register-Level Programming14Unpacking14Chapter 2 Installation and Configuration15Installation15Configuration16Analog I/O Configuration17Digital I/O Configuration19Counter Configuration19Chapter 3 Signal Connections20I/O Connector20Signal Connection Descriptions22Analog Input Signal Connections17Digital I/O Signal Connections31Power Connections32Timing Connections33Cabling37Chapter 4 Theory of Operation38Functional Overview38PCMCIA I/O Channel Interface Circuitry39Analog Input and Data Acquisition Circuitry40Analog Input Circuitry40Data Acquisition Timing Circuitry42Digital I/O Circuitry44Timing I/O Circuitry45Appendix A Specifications47Appendix B Differences between the PC-LPM-16 and the DAQCard-70050Appendix C PC Card Questions and Answers51Appendix D Power-Management Modes54Appendix E Customer Communication55Glossary59Index61Figures7Figure 1-1. The Relationship between the Programming Environment, NI-DAQ, and Your Hardware13Figure 2-1. A Typical Configuration for the DAQCard-70016Figure 3-1. DAQCard-700 I/O Connector Pin Assignments21Figure 3-2. DAQCard-700 Instrumentation Amplifier25Figure 3-3. Single-Ended Analog Input Signal Connections27Figure 3-4. Differential Input Connections for Grounded Signal Sources28Figure 3-5. Differential Input Connections for Floating Sources29Figure 3-6. Digital I/O Signal Connections32Figure 3-7. EXTCONV* Signal Timing33Figure 3-8. Event-Counting Application with External Switch Gating34Figure 3-9. Frequency Measurement Application35Figure 3-10. General-Purpose Timing Signals36Figure 4-1. DAQCard-700 Block Diagram38Figure 4-2. PCMCIA I/O Interface Circuitry Block Diagram39Figure 4-3. Analog Input and Data Acquisition Circuitry Block Diagram41Figure 4-4. Digital I/O Circuitry Block Diagram44Figure 4-5. Timing I/O Circuitry Block Diagram45Figure 4-6. Counter Block Diagram46Tables7Table 2-1. Analog I/O Settings17Table 2-2. Analog Input Modes for the DAQCard-70018Table 3-1. Recommended Input Configurations for Ground-Referenced and Floating Measurement Systems26Table D-1. DAQCard-700 Power-Management Modes54文件大小: 272.9 KB页数: 65Language: English打开用户手册
用户手册目录DAQCard-700 User Manual1Limited Warranty3Copyright3Trademarks3WARNING REGARDING MEDICAL AND CLINICAL USE4Contents5About This Manual8Organization of This Manual8Conventions Used in This Manual9National Instruments Documentation9Related Documentation10Customer Communication10Chapter 1 Introduction11About the DAQCard-70011What You Need to Get Started12Software Programming Choices12LabVIEW and LabWindows/CVI Application Software12NI-DAQ Driver Software13Register-Level Programming14Unpacking14Chapter 2 Installation and Configuration15Installation15Configuration16Analog I/O Configuration17Digital I/O Configuration19Counter Configuration19Chapter 3 Signal Connections20I/O Connector20Signal Connection Descriptions22Analog Input Signal Connections17Digital I/O Signal Connections31Power Connections32Timing Connections33Cabling37Chapter 4 Theory of Operation38Functional Overview38PCMCIA I/O Channel Interface Circuitry39Analog Input and Data Acquisition Circuitry40Analog Input Circuitry40Data Acquisition Timing Circuitry42Digital I/O Circuitry44Timing I/O Circuitry45Appendix A Specifications47Appendix B Differences between the PC-LPM-16 and the DAQCard-70050Appendix C PC Card Questions and Answers51Appendix D Power-Management Modes54Appendix E Customer Communication55Glossary59Index61Figures7Figure 1-1. The Relationship between the Programming Environment, NI-DAQ, and Your Hardware13Figure 2-1. A Typical Configuration for the DAQCard-70016Figure 3-1. DAQCard-700 I/O Connector Pin Assignments21Figure 3-2. DAQCard-700 Instrumentation Amplifier25Figure 3-3. Single-Ended Analog Input Signal Connections27Figure 3-4. Differential Input Connections for Grounded Signal Sources28Figure 3-5. Differential Input Connections for Floating Sources29Figure 3-6. Digital I/O Signal Connections32Figure 3-7. EXTCONV* Signal Timing33Figure 3-8. Event-Counting Application with External Switch Gating34Figure 3-9. Frequency Measurement Application35Figure 3-10. General-Purpose Timing Signals36Figure 4-1. DAQCard-700 Block Diagram38Figure 4-2. PCMCIA I/O Interface Circuitry Block Diagram39Figure 4-3. Analog Input and Data Acquisition Circuitry Block Diagram41Figure 4-4. Digital I/O Circuitry Block Diagram44Figure 4-5. Timing I/O Circuitry Block Diagram45Figure 4-6. Counter Block Diagram46Tables7Table 2-1. Analog I/O Settings17Table 2-2. Analog Input Modes for the DAQCard-70018Table 3-1. Recommended Input Configurations for Ground-Referenced and Floating Measurement Systems26Table D-1. DAQCard-700 Power-Management Modes54文件大小: 272.9 KB页数: 65Language: English打开用户手册