By Nasser Kehtarnavaz
This publication combines textual and graphical programming to shape a hybrid programming process, permitting a better technique of construction and studying DSP structures. The hybrid programming method permits using formerly built textual programming recommendations to be built-in into LabVIEWs hugely interactive and visible surroundings, offering a better and speedier procedure for development DSP structures. This e-book is a perfect creation for engineers and scholars looking to enhance DSP structures in fast time.
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Additional info for Digital Signal Processing System Design, Second Edition: LabVIEW-Based Hybrid Programming
The Merge Signals function combines multiple inputs, thus allowing two signals, consisting of the original and scaled signals, to be handled by one wire. Since both the original and scaled signals are displayed in the same graph, resize the plot legend to display the two labels and markers. The use of the dynamic data type sets the signal labels automatically. To run the VI continuously, place a While Loop. Position the While Loop to enclose all the Express VIs and the graph. Now the VI is ready to be run.
3. Build a subVI to generate the first 20 numbers of the Fibonacci sequence and store them using an indexing array. 4. Build a subVI to compute the sum of the first n natural numbers for a specified value of n. 36 Lab 2: Getting Familiar with LabVIEW: Part II Now that an initial familiarity with the LabVIEW programming environment has been acquired in Lab 1, this second lab shows how a DSP system can be built in LabVIEW. In addition, the hybrid programming approach is introduced. 1 Express VIs Versus Regular VIs A simple DSP system consisting of signal generation and amplification is covered here.
A wrong terminal option can be easily changed by right-clicking on the terminal and choosing Change to Control or Change to Constant from the shortcut menu. To save the created VI for later use, choose File » Save from the menu or press