Digital Signal Processing System-Level Design Using LabVIEW by Nasser Kehtarnavaz

By Nasser Kehtarnavaz

LabVIEW (Laboratory digital Instrumentation Engineering Workbench) constructed through nationwide tools is a graphical programming atmosphere. Its ease of use permits engineers and scholars to streamline the construction of code visually, leaving time ordinarily spent on debugging for precise comprehension of DSP. This booklet is ideal for working towards engineers, in addition to and software program technical managers who're acquainted with DSP and are fascinated with system-level layout. With this article, authors Kehtarnavaz and Kim have additionally supplied a worthwhile source for college kids in traditional engineering classes. The built-in lab workouts create an interactive event which helps improvement of the hands-on talents crucial for studying to navigate the LabVIEW application. electronic sign Processing System-Level layout utilizing LabVIEW is a entire device that might tremendously speed up the DSP studying approach. Its thorough exam of LabVIEW leaves absolute confidence unanswered. LabVIEW is this system that would demystify DSP and this is often the booklet that may enable you to grasp it. * A graphical programming method (LabVIEW) to DSP system-level layout * DSP implementation of acceptable parts of a LabVIEW designed approach * offering system-level, hands-on experiments for DSP lab or undertaking classes

Show description

Read or Download Digital Signal Processing System-Level Design Using LabVIEW PDF

Best microelectronics books

Neamen - Electronic Circuit Analysis and Design

Microelectronics: Circuit research and layout is meant as a center textual content in electronics for undergraduate electric and laptop engineering scholars. The fourth version maintains to supply a origin for reading and designing either analog and electronic digital circuits. The objective has continuously been to make this booklet very readable and pupil pleasant.

Electronic Materials and Processes Handbook

Digital fabrics are the particular semiconductors, plastics, metals and ceramics that make up the chips and applications from which we build this day? s mobile phones, palmtops, and PDAs. The change in purposes from computers to smaller communications units has pushed the micro-miniaturization development in electronics, which in flip has created a brand new set of demanding situations in developing fabrics to satisfy their requisites.

Inside Solid State Drives (SSDs)

Good kingdom Drives (SSDs) are gaining momentum in company and purchaser purposes, exchanging harddrive Drives (HDDs) by means of providing greater functionality and decrease energy. within the firm, builders of knowledge middle server and garage platforms have obvious CPU functionality transforming into exponentially for the earlier 20 years, whereas HDD functionality has superior linearly for a similar interval.

Programmable Controllers, Third Edition: An Engineer's Guide

Andrew Parr's Programmable Controllers presents a completely sensible creation to using PLCs in undefined, masking programming suggestions along systems-level layout matters. within the 3rd variation a masterclass sequence of real-world case reports were additional to demonstrate regular engineering demanding situations - and version ideas.

Extra info for Digital Signal Processing System-Level Design Using LabVIEW

Example text

Position the While Loop to enclose all the Express VIs and the graph. Now the VI is ready to be run. 33 Lab 2 Figure 2-34: FP of signal generation and amplification system. Run the VI and observe the Waveform Graph. The output should appear as shown in Figure 2-34. To extend the plot to the right end of the plotting area, rightclick on the Waveform Graph and choose X Scale, then uncheck Loose Fit from the shortcut menu. The graph shown in Figure 2-35 should appear. Figure 2-35: Plot with Loose Fit.

This sets up an indicator of scalar data type outside the loop structure on the BD. Next, create a third indicator on the Number (0 to 1) terminal of the Random Number (0-1) function located in the For Loop to observe the values coming out. To do this, right-click on the output terminal or on the wire connected to this terminal and choose Create → Indicator from the shortcut menu. Place a Time Delay Express VI (Functions → Execution Contol → Time Delay) to delay the execution in order to have enough time to observe a current value.

That is why, in practice, an approximation of a sinc function is used. Figure 3-11 shows an approximation of a sinc function by a pulse, which is easy to realize in electronic circuitry. In fact, the well-known sample and hold circuit performs this approximation [3]. 4 −5 −4 −3 −2 −1 0 1 2 3 4 5 Figure 3-11: Approximation of a sinc function by a pulse.

Download PDF sample

Rated 4.42 of 5 – based on 29 votes