labview电子学Intro_NIELVIS_Multisim_LV课件（有程序）

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Introduction to NI ELVIS
NI ELVIS II, Multisim, and labviewTM
Guide to Preparation for This Course
Lesson 1
NI ELVIS II Workspace Environment
Exercise 1-1  Measuring Component Values .........................................................1-3
Exercise 1-2  Building a Voltage Divider Circuit on the
NI ELVIS II Protoboard ...................................................................1-5
Exercise 1-3  Using the DMM to Measure Current................................................1-7
Exercise 1-4  Observing the Voltage Development of an RC Transient Circuit....1-8
Exercise 1-5  Visualizing the RC Transient Circuit Voltage..................................1-10
NI ELVIS II Challenge: Design a Burglar Alarm Using Multisim Simulation..........1-12
Lesson 2
Digital Thermometer
Exercise 2-1  Measurement of the Resistor Component Values ............................2-3
Exercise 2-2  Operating the Variable Power Supply..............................................2-4
Exercise 2-3  A Thermistor Circuit  .......................................................................2-6
Exercise 2-4  Building an NI ELVIS Virtual Digital Thermometer.......................2-9
LabVIEW Challenge: Design a Passion Meter Using the Thermistor Circuit ...........2-12
Lesson 3
AC Circuit Tools
Exercise 3-1  Measurement of the Circuit Component Values ..............................3-3
Exercise 3-2  Measurement of Component and Circuit Impedance Z ...................3-4
Exercise 3-3  Testing an RC Circuit with the Function Generator and
Oscilloscope .....................................................................................3-7
Exercise 3-4  The Gain/Phase Bode Plot of the RC Circuit ...................................3-11
Multisim Challenge: Determine the Bode Plot of an RC Circuit ...............................3-14
Lesson 4
Op Amp Filters
Exercise 4-1  Measuring the Circuit Component Values .......................................4-3
Exercise 4-2  Frequency Response of the Basic Op Amp Circuit..........................4-4
Exercise 4-3  Measuring the Op Amp Frequency Characteristic ...........................4-7
Exercise 4-4  Highpass Filter..................................................................................4-9
Exercise 4-5  Lowpass Filter ..................................................................................4-12
Exercise 4-6  Bandpass Filter .................................................................................4-14
Multisim Challenge: Design a Second-Order Lowpass Filter ....................................4-17Contents
Introduction to NI ELVIS iv ni.com
Lesson 5
Digital I/O
Exercise 5-1  Visualizing Digital Byte Patterns .....................................................5-3
Exercise 5-2  555 Digital Clock Circuit .................................................................5-5
Exercise 5-3  Building a 4-Bit Digital Counter ......................................................5-9
Exercise 5-4  LabVIEW Logic State Analyzer ......................................................5-11
Multisim Challenge: Design an 8-bit Digital Counter Circuit....................................5-14
Lesson 6
Magnetic Field Sensors
Exercise 6-1  Testing the Analog Magnetic Field Sensor with NI ELVIS Tools ..6-3
Exercise 6-2  Hysteresis Characteristic of a Magnetic Field Switch......................6-5
Exercise 6-3  Counting Pulses with a Magnetic Switch Sensor .............................6-7
Exercise 6-4  Building a Tachometer .....................................................................6-8
Exercise 6-5  Automatic Counting Using a LabVIEW Program............................6-10
Multisim Challenge: Design a Tachometer Circuit ....................................................6-12
Lesson 7
LEDs to the Rescue!
Exercise 7-1  Testing Diodes and Determining Their Polarity ..............................7-3
Exercise 7-2  Characteristic Curve of a Diode .......................................................7-5
Exercise 7-3  Manual Testing and Control of a Two-Way Stoplight
Intersection .......................................................................................7-8
Exercise 7-4  Automatic Operation of the Two-Way Stoplight Intersection .........7-11
Multisim Challenge: Design a Control Circuit for a Two-Way Stoplight
Intersection ...............................................................................................................7-12
Lesson 8
Free Space Optical Communications
Exercise 8-1  A Phototransistor Detector ...............................................................8-3
Exercise 8-2  Infrared Red Optical Source and Test Circuit ..................................8-6
Exercise 8-3  Free Space IR Optical Link (Analog) ..............................................8-8
Exercise 8-4  Amplitude and Frequency Modulation (Analog) .............................8-9
Exercise 8-5  Free Space IR Optical Link (Digital)  ..............................................8-10
Multisim Challenge: Design a High-Speed Optical NRZ Data Link .........................8-12
Lesson 9
RF Wireless Communications
Exercise 9-1  The Transmitter ................................................................................9-3
Exercise 9-2  The Receiver.....................................................................................9-4
Exercise 9-3  Testing the RF Transmitter and Receiver.........................................9-5
Exercise 9-4  Building a Unique Test Signal with an Arbitrary
Waveform Analyzer .........................................................................9-7
Exercise 9-5  A Demonstration of Marconi’s RF Transmission Signal .................9-10
Circuit Challenge: Hearing Is Believing.....................................................................9-11Contents
© National Instruments Corporation v Introduction to NI ELVIS
Lesson 10
Mechanical Motion
Exercise 10-1  Start Your Engine .............................................................................10-3
Exercise 10-2  The Tachometer................................................................................10-4
Exercise 10-3  Building a Rotary Motion System....................................................10-6
Exercise 10-4  Testing the Rotary Motion System...................................................10-8
Exercise 10-5  A LabVIEW Measurement of RPM.................................................10-9
LabVIEW Challenge: Computer Automation of the Rotary Motion System.............10-12
Lesson 11
Digital Dice
Exercise 11-1  Multisim Dice Display Using Seven LEDs......................................11-5
Exercise 11-2  Converting a Multisim Design into a Real Circuit ...........................11-6
Exercise 11-3  A Modulo 6 Counter.........................................................................11-7
Exercise 11-4  Convert the Mod 6 Multisim Design into a Real Circuit .................11-10
Exercise 11-5  Building the System Clock...............................................................11-11
Exercise 11-6  Building a Real Clock Circuit on an NI ELVIS II Protoboard.........11-13
Exercise 11-7  Building the Three- to Four-Line Encoder .......................................11-14
Exercise 11-8  Building and Testing the Digital Dice Encoder ...............................11-16
Exercise 11-9  Electronic Dice .................................................................................11-17

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