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This module provides a brief a list of the objectives for this set of modules based on National Instruments Multisim. Multisim is fully featured SPICE schematic capture and simulation tool used for circuit design, simulation, and in combination with Ultiboard for layout of custom PCBs.

Introduction

Course objectives and overview

This course will provide you with an introduction to Multisim's many features. At the end of the threehours, you should have a basic understanding of the user interface (UI), schematic capture and simulation. You will also see howMultisim fits into the broader PCB design flow (Figure 1 and Figure 2).

The course is split into sections, each containing associated exercises to help solidify the conceptspresented. There is also an Appendix, which provides some direction on how to integrate Multisim with National Instruments’products to create a truly integrated benchtop platform for design andverification.

Course materials

In order to successfully complete this course, you will need the following:

  • Multisim Software.
  • Multisim User Guide and helpfiles (available in soft copies installed with the software).
  • Associated circuits (associated circuits found on the CD in the back of this book).

The electronics workbench portfolio

Electronics Workbench Product Flow

Multicap

Multicap 9 is the industry’s most intuitive and powerful schematic capture program. Multicap’s innovative and timesaving features, including modeless operation, powerfulautowiring and a comprehensive database organized into logical parts bins on your desktop, allow designs to be captured almost asfast as they can be conceptualized. Repetitive tasks are optimized, leaving you freer to create, test and ultimately perfect yourdesigns, resulting in superior products and minimizing time-to-market.

Multisim

Multisim, the world’s only interactive circuit simulator, allows you to design better products in lesstime. Multisim includes a completely integrated version of Multicap, making it the ideal tool for capturing schematics andthen instantly simulating circuits.

Multisim 9 also offers integration with National Instruments LabVIEW and SignalExpress, allowing you totightly integrate design and test.

Ultiboard

Ultiboard has been carefully designed to maximize your productivity. By optimizing the most commonrepetitive tasks such as part and trace placement, the number of keystrokes and mouse movements required to lay out any design hasbeen dramatically reduced.

Ultiboard handles today’s higher speed designs with ease using constraint driven layout. Innovativefeatures such as Real-Time design rule checking,“Push&Shove”components&traces, component nudging with trace rubberbanding,“Follow-me”trace editing and an Automatic Connection machine ensure that you rapidly complete an error-freeboard.

Ultiroute for professional customers

For all but the most basic PCBs, the density and complexity of today’s designs make manual component and trace placement techniques impractical. For these designs, ElectronicsWorkbench offers Ultiroute—a state-of-the-art autorouting and autoplacement tool.

Ultiroute ensures high circuit performance and lower production costs for these demanding projects by uniquelycombining the best of gridless (shape-based) and grid-based routing.

Integrated design and validation with national instruments

The Integrated Design Flow

Labview

NI LabVIEW is the graphical development environment for creating flexible and scalable test, measurement,and control applications rapidly and at minimal cost. With LabVIEW, engineers and scientists interface with real-world signals, analyzedata for meaningful information, and share results and applications. Regardless of experience, LabVIEW makes developmentfast and easy for all users.

Signalexpress

SignalExpress is interactive software for quickly acquiring, comparing, automating, and storing measurements.Use SignalExpress to streamline your exploratory and automated measurement tasks for electronics design, validation, andtest.

SignalExpress introduces an innovative approach to configuring your measurements using intuitivedrag-and-drop steps that do not require code development.

Ni elvis

National Instruments Educational Laboratory Virtual Instrumentation Suite (NI ELVIS) is a LabVIEW-based designand prototyping environment for university science and engineering laboratories. NI ELVIS consists of LabVIEW-based virtualinstruments, a multifunction data acquisition device, and a custom-designed benchtop workstation and prototyping board. Thiscombination provides a ready-to-use suite of instruments found in all educational laboratories. Because it is based on LabVIEW andprovides complete data acquisition and prototyping capabilities, the system is ideal for academic coursework, from lower-divisionclasses to advanced project-based curricula. Curriculum applications include electronics design, communications, controls,mechatronics, instrumentation, and data acquisition.

Questions & Answers

what is variations in raman spectra for nanomaterials
Jyoti Reply
I only see partial conversation and what's the question here!
Crow Reply
what about nanotechnology for water purification
RAW Reply
please someone correct me if I'm wrong but I think one can use nanoparticles, specially silver nanoparticles for water treatment.
Damian
yes that's correct
Professor
I think
Professor
what is the stm
Brian Reply
is there industrial application of fullrenes. What is the method to prepare fullrene on large scale.?
Rafiq
industrial application...? mmm I think on the medical side as drug carrier, but you should go deeper on your research, I may be wrong
Damian
How we are making nano material?
LITNING Reply
what is a peer
LITNING Reply
What is meant by 'nano scale'?
LITNING Reply
What is STMs full form?
LITNING
scanning tunneling microscope
Sahil
how nano science is used for hydrophobicity
Santosh
Do u think that Graphene and Fullrene fiber can be used to make Air Plane body structure the lightest and strongest. Rafiq
Rafiq
what is differents between GO and RGO?
Mahi
what is simplest way to understand the applications of nano robots used to detect the cancer affected cell of human body.? How this robot is carried to required site of body cell.? what will be the carrier material and how can be detected that correct delivery of drug is done Rafiq
Rafiq
what is Nano technology ?
Bob Reply
write examples of Nano molecule?
Bob
The nanotechnology is as new science, to scale nanometric
brayan
nanotechnology is the study, desing, synthesis, manipulation and application of materials and functional systems through control of matter at nanoscale
Damian
Is there any normative that regulates the use of silver nanoparticles?
Damian Reply
what king of growth are you checking .?
Renato
What fields keep nano created devices from performing or assimulating ? Magnetic fields ? Are do they assimilate ?
Stoney Reply
why we need to study biomolecules, molecular biology in nanotechnology?
Adin Reply
?
Kyle
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
Adin
why?
Adin
what school?
Kyle
biomolecules are e building blocks of every organics and inorganic materials.
Joe
anyone know any internet site where one can find nanotechnology papers?
Damian Reply
research.net
kanaga
sciencedirect big data base
Ernesto
Introduction about quantum dots in nanotechnology
Praveena Reply
what does nano mean?
Anassong Reply
nano basically means 10^(-9). nanometer is a unit to measure length.
Bharti
do you think it's worthwhile in the long term to study the effects and possibilities of nanotechnology on viral treatment?
Damian Reply
absolutely yes
Daniel
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Source:  OpenStax, Introduction to multisim schematic capture and spice simulation. OpenStax CNX. Sep 26, 2006 Download for free at http://cnx.org/content/col10369/1.3
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