ECET 105 competitive success--snaptutorial.com

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ECET 105Competitive Success/snaptutorial.com
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ECET 105Competitive Success/snaptutorial.com
ECET 105 Week 1 Homework For more classes
visit www.snaptutorial.com   1. Does a typical
computer have any analog outputs? If so, what are
they? 2. List three advantages of digital signal
representation as compared to their analog
representation. 3. Convert 126 x 102 to
scientific and engineering notations. 4. Make the
following conversionsa.  Convert 0.34 seconds
to milliseconds. b. Express 0.0005 x 10-4 farads
as picofarads.
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ECET 105Competitive Success/snaptutorial.com
ECET 105 Week 1 iLab Introduction to Laboratory
Test Equipment For more classes
visit www.snaptutorial.com   I.        
OBJECTIVES 1.         To learn the function and
basic operation of the instruments comprising a
test bench 2.         To gain a basic
understanding of how to use the power supply,
DMM, oscilloscope, and function
generator 3.         To take measurements using
the power supply, DMM, oscilloscope, and function
generator 4.         To determine waveform
characteristics of various signals II.      
PARTS LIST
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ECET 105Competitive Success/snaptutorial.com
ECET 105 Week 2 Homework For more classes
visit www.snaptutorial.com   1. What is the duty
cycle for a square wave signal that is HIGH for
15 nsec and LOW for 30 nsec? 2. A pulse train is
shown on the oscilloscope below. Determine the
period of the pulse. 3. Determine the frequency
for a pulse that occurs every 10 ms. 4. What is
the base-10 value for the binary number 11012? 5.
What are the respective weights of the 1s in
Problem 4? 6. How many different values can be
represented by 6 bits, 7 bits, 8 bits, and 10
bits?
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ECET 105Competitive Success/snaptutorial.com
ECET 105 Week 2 iLab Soldering Techniques and the
Electronic Die Kit For more classes
visit www.snaptutorial.com   I.            
 OBJECTIVES 1. To learn the basics of
soldering. 2. To produce mechanically and
electrically sound solder joints. 3. To assemble
the Electronic Die Kit. II.            PARTS
LIST   Equipment            Digital Die
Kit Tools            
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ECET 105Competitive Success/snaptutorial.com
ECET 105 Week 3 Homework For more classes
visit www.snaptutorial.com   1. Determine the
output X for the 2-input AND gate with the input
waveforms shown. 2. Determine the output X for
the 2-input OR gate with the input waveforms
shown. 3. Determine the output X for the 2-input
Exclusive-OR gate with the input waveforms
shown 4. Determine the output X for the 2-input
NAND gate with the input waveforms shown.
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ECET 105Competitive Success/snaptutorial.com
ECET 105 Week 3 iLab Introduction to Digital
Logic Gates For more classes visit www.snaptutor
ial.com   I.      OBJECTIVES To understand basic
logic functions (AND, OR, and NOT) and their
complement used in Boolean algebra and digital
logic design. To test simple logic small-scale
integration (SSI) integrated circuit (IC)
devices. II.     PARTS LIST Equipment            
            IBM PC or Compatible with Windows
2000 or Higher Parts            1 74LS00 Quad
2-Input NAND Gate IC
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ECET 105Competitive Success/snaptutorial.com
ECET 105 Week 4 Homework For more classes
visit www.snaptutorial.com   1. Draw a logic
circuit that performs the following Boolean
expression 2. Determine the Boolean expression
for the circuit shown below. 3. The Boolean
expression for an AND gate is . Does the
expression also describe an AND gate? Prove your
answer. 4. Write the Boolean expression for the
logic circuit shown below.
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ECET 105Competitive Success/snaptutorial.com
ECET 105 Week 4 iLab Logic Circuit Design,
Simplification, Simulation, and Verification
For more classes visit www.snaptutorial.com   Obj
ectives To design a digital logic circuit using
a truth table and sum-of-product (SOP)
formulation. To use the MultiSim program to
simplify, simulate, and test the circuit
operation. To build and test the logic circuit to
verify that the system performs as
expected.  Results Built a circuit board which
would turn on the LED light and used
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ECET 105Competitive Success/snaptutorial.com
ECET 105 Week 5 Homework For more classes
visit www.snaptutorial.com   1. Determine the
decimal value of each of the following unsigned
binary numbers 2. Determine the decimal value of
each of the following signed binary numbers
displayed in the 2s complement
form 3. Determine the outputs (Cout, Sout) of a
full-adder for each of the following
inputs 4. The circuit below is an attempt to
build a half-adder. Will the Cout and Sout
function properly? Demonstrate your rationale.
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ECET 105Competitive Success/snaptutorial.com
ECET 105 Week 5 iLab Designing Adders and
Subtractors For more classes visit www.snaptutor
ial.com   Objectives  The objectives are to
reinforce the concepts of binary
addition/subtraction while using the Quartus II
Programmable Logic Tool as well as getting used
to the program.  We were also supposed to build
and test a simple adder/subtractor using the eSOC
III Board. Observations/Measurements  Describe
any problems you had with this weeks assignment.
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ECET 105Competitive Success/snaptutorial.com
ECET 105 Week 6 Homework For more classes
visit www.snaptutorial.com   1. When a HIGH is on
the output of the decoding circuit below, what is
the binary code appearing on the inputs? 2. Write
the Boolean equations for each of the following
codes if an active-LOW decoder output is
required. The first decode is shown as an
example. 3. What are the active outputs of a
BCD-to-7 segment decoder with an input of
0100? 4. A 7-segment decoder/driver drives the
display below.
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ECET 105Competitive Success/snaptutorial.com
ECET 105 Week 6 iLab Decoders and Multiplexers
For more classes visit www.snaptutorial.com   Obj
ectives To learn about the operation of a
BCD-to-seven-segment decoder To learn about the
operation of a seven-segment display To learn
about the operation of multiplexers To build and
test a multiplexed display circuit using both
discrete components and the eSOC III board
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ECET 105Competitive Success/snaptutorial.com
ECET 105 Week 7 Homework For more classes
visit www.snaptutorial.com   1. Sketch the Q
output for the waveforms shown. Assume that Q
starts LOW. 2. Sketch the Q output for the
circuit shown below. Assume that Q starts LOW. 3.
Sketch the Q output for the circuit shown below.
Assume that Q starts LOW. 4. Sketch the Q output
for the circuit shown below. Assume that Q starts
LOW. 5. Sketch the Q output for the circuit shown
below. Assume that Q starts LOW.
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ECET 105Competitive Success/snaptutorial.com
ECET 105 Week 7 iLab Add-Subtractor using
Flip-Flops For more classes visit www.snaptutori
al.com   I.         OBJECTIVES To test the
operation of a 74LS74 D flip-flop and compare the
operation with the predicted behavior To test the
operation of a 74LS112 J-K flip-flop and compare
the operation with the predicted behavior To
measure propagation delays of a 74LS112 J-K
flip-flop To build and test an enhanced
adder-subtractor
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ECET 105Competitive Success/snaptutorial.com