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Vision To Create a Truly Educated Society that Seeks the Establishment of World Class Academic Programs. Click to next slide. A Blockbuster Lab. T h i n k D O I T !. Objective (aka SLO): - PowerPoint PPT Presentation
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VisionTo Create a Truly Educated Society that Seeks theEstablishment of World Class Academic Programs
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Think DO IT!
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A Bloc
kbust
er
Lab
In order to apply such a great tool, there should be a subject; innovation , in a way, is stifled.
Idea
THINK DO IT!Bl
oom
’s Ta
xono
my
1956
Updated 1990’s: Nouns to verb and exchanged of top two levels
Remembering
Understanding
Applying
Analyzing
Creating
Evaluating
Idea Designing
Analyzing
Simulating
Building & Testing
Manufacturing
THINK DO IT! IDEA
I would like to build a stereo (receiver) which allows to listen any radio station in the world.
Great! We got an Idea. Lets build a receiver (a radio).
For this to happen, assume there is a system already in placed which transmit a signal with a specific frequency.
THINK DO IT! Designing a Band-Pass Filter
Requirements
BPF Specifications
BW Bandwidthfrequency
f
LCf
21
0
Computing and BW
0f
0f
LfX L 02
tot
L
RXQ
0f
QfBW r
Where BW = -
Hf Lf
Lf Hf
Center Frequency
Bandwidth of filter
C L
RV f
THINK DO IT! Analyzing
Calculate the value of C. Select an inductor. Ex. L=100 mH. Therefore:
Now we have a value for C and L. C = 0.0022 x 10-6 F and L = 100 mH
FxxfL
C
0022.0107.1014.32
1101001
211 2
33
2
0
723,61007.1014.322 0 mKLfX L
72.610006723
tot
L
RXQ
HzkHzKHzHzkQfBW r 800
26.16.1592,1
72.67.10
For = 10.7 KHz0f
THINK DO IT! Analyzing cont… Now we have:
f0fLf Hf
FC 0022.0
KHzBW 6.1
KHzf 7.100
KHzfL 9.9 KHzfH 5.11mHL 100
THINK DO IT! Simulating
THINK DO IT! Building & Testing
THINK DO IT!
IndexfrequencyVout1 100 0.0082 500 0.0353 1000 0.0694 2000 0.1345 3000 0.2136 4000 0.2867 5000 0.3838 6000 0.5139 7000 0.67210 8000 0.93711 9000 1.45312 9500 1.8113 10000 2.37614 10500 2.58715 11000 2.53516 11500 2.317 12000 2.01 fo= 10,500 Hz18 12500 1.706
0
0.5
1
1.5
2
2.5
3
1 3 5 7 9 11 13 15 17 19 21 23 25 27
Series1
Building & Testing
THINK DO IT!
REFERENCES Bloom’s Taxonomy 1956.