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Test equipment:

  • Wavetek 270 Function Generator
  • Tektronix 2213A Oscilloscope

System set-up

Before beginning the lab, you need to make sure that the system is set up correctly. Follow the instructionsbelow to setup the station.

Instructions are included for both the SPEEDY-33 and TI 6711 DSK, follow instructions appropriate to the hardware on your station.

Hardware setup

Ni speedy-33 setup instructions

Ni speedy-33 dsp board

NI SPEEDY-33 Installation Guide Part #: 371581A-01, 324158A-01
  • Log on to the computer
  • Connect a USB cable between the PC USB Port of the SPEEDY-33 (Figure 2 #7) and the USB port of your PC. The SPEEDY-33 is poweredby the USB port. Once you connect the cable, the green Power LED (Figure 2 #2) on the SPEEDY-33 will light.
  • Confirm that the Power LED on the SPEEDY-33 is lit.
  • If the New Hardware Found Wizard starts, follow the instructions to configure the drivers.
  • Connect your headphones to the black 3-pronged headphone booster and connect this booster to the Audio Stereo Output Port (Figure 2 #4) on the SPEEDY-33. Turn on the headphone volumebooster.
  • Connect the light gray cable coming out of the computer (which is the audio output from the computer sound card) to theshort gray male-male adapter cable and connect this, in turn, to the Audio Stereo Input Port (Figure 2 #3) of the SPEEDY-33. Thesoundcard output (either CD audio or microphone) will be the input to the DSP board for most of this lab.
  • Switch the Jumpers on the SPEEDY-33 to the Line position. Refer to Figure 1 for the location of the Line/Microphone Jumpers(Figure 2 #9).

Ti 6711 dsk setup instructions

  • Plug the A/C adapter into the DSP board and make sure that the power LED is lit.
  • Connect your headphones to the black 3-pronged headphone booster and connect this booster to the OUT jack on the audiodaughter card attached to the DSP board. Do not use the OUT jack directly on the DSP board. Turn on the headphone volumebooster.
  • Connect the light gray cable coming out of the computer (which is the audio output from the computer sound card) to theshort gray male-male adapter cable and connect this, in turn, to the IN jack of the audio daughter card. Do not use the IN jackdirectly on the DSP board. The soundcard output (either CD audio or microphone) will be the input to the DSP board for most of thislab.
  • Log on to the computer.
  • Once you log on, a DSK Init window should appear on the task bar. Click on it to open up the window and then press ENTER asoften as needed to complete the initialization. This configures the parallel port of the computer to communicate with the DSP board.Note: If you forgot to supply power to the DSP board prior to this step, the initialization will fail. In which case, you will have tolog off, power up the DSP board, and then log on again and run the initialization routine again.
  • Select the EE 453 folder and create a folder within this folder to store your lab files. Use some descriptive name toidentify your lab group. The path for this folder will be Desktop\ee 453\<folder name>
  • Activate Surround Mixer, a program which controls the input/output operation of the sound card. The Surround Mixercontrol panel is a mixer consisting of numerous volume bars, each controlling a different aspect of the sound card. The far leftvolume bar controls the master volume. Make sure that the master volume is set to 100%. The volume bars in the middle control thevarious types of sound sources that the sound card can play (wave files, microphone input, MIDI input, music CD input, etc). Makesure that the wav/mp3, microphone, and line-in volumes are set to 100%.
  • Beneath each of the volume bars is a mute box that can be toggled on/off. When checked, the corresponding sound source isdeactivated. Make sure that all source buttons are muted for now.
  • Keep the Surround Mixer open throughout the lab. You will be selecting various inputs (wave, microphone, and line-in) throughoutthe lab.
When you are finished with each lab, exit LabVIEW, log off the computer, turn off the function generator and the headphone volume booster, and unplug the DSP board from the A/C adapter. Turn in Answered Questions to the TA.

Questions & Answers

who was the first nanotechnologist
Lizzy Reply
k
Veysel
technologist's thinker father is Richard Feynman but the literature first user scientist Nario Tagunichi.
Veysel
Norio Taniguchi
puvananathan
Interesting
Andr
I need help
Richard
anyone have book of Abdel Salam Hamdy Makhlouf book in pdf Fundamentals of Nanoparticles: Classifications, Synthesis
Naeem Reply
what happen with The nano material on The deep space.?
pedro Reply
It could change the whole space science.
puvananathan
the characteristics of nano materials can be studied by solving which equation?
sibaram Reply
plz answer fast
sibaram
synthesis of nano materials by chemical reaction taking place in aqueous solvents under high temperature and pressure is call?
sibaram
hydrothermal synthesis
ISHFAQ
how can chip be made from sand
Eke Reply
is this allso about nanoscale material
Almas
are nano particles real
Missy Reply
yeah
Joseph
Hello, if I study Physics teacher in bachelor, can I study Nanotechnology in master?
Lale Reply
no can't
Lohitha
where is the latest information on a no technology how can I find it
William
currently
William
where we get a research paper on Nano chemistry....?
Maira Reply
nanopartical of organic/inorganic / physical chemistry , pdf / thesis / review
Ali
what are the products of Nano chemistry?
Maira Reply
There are lots of products of nano chemistry... Like nano coatings.....carbon fiber.. And lots of others..
learn
Even nanotechnology is pretty much all about chemistry... Its the chemistry on quantum or atomic level
learn
Google
da
no nanotechnology is also a part of physics and maths it requires angle formulas and some pressure regarding concepts
Bhagvanji
hey
Giriraj
Preparation and Applications of Nanomaterial for Drug Delivery
Hafiz Reply
revolt
da
Application of nanotechnology in medicine
has a lot of application modern world
Kamaluddeen
yes
narayan
what is variations in raman spectra for nanomaterials
Jyoti Reply
ya I also want to know the raman spectra
Bhagvanji
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
Nasa has use it in the 60's, copper as water purification in the moon travel.
Alexandre
nanocopper obvius
Alexandre
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
STM - Scanning Tunneling Microscope.
puvananathan
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Source:  OpenStax, Fundamentals of digital signal processing lab. OpenStax CNX. Jan 03, 2006 Download for free at http://cnx.org/content/col10303/1.5
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