ECET 340 Inspiring Innovation--tutorialrank.com

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ECET 340 Inspiring Innovation / tutorialrank.com
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Entire Course  For more course tutorials
visit www.tutorialrank.com   ECET 340 Week 1
HomeWork 1 ECET 340 Week 1 iLab 1 ECET 340 Week 2
Home Work 2 
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 1 HomeWork 1 For more course
tutorials visit www.tutorialrank.com   Give three
examples each of internal and external peripheral
devices as referenced to the HCS12
microcontroller and not an entire PC. (2
points)2. Given the requirements of each
signals destination must match the capabilities
of the signals source, name some of the
electrical signal parameters that must be
considered when designing an interface between
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 1 iLab 1  For more course tutorials
visit www.tutorialrank.com   To become familiar
with Microcontroller MC9S12 parallel ports and
how simple input and output devices are
interfaced through them. To learn how to program
I/O instructions in C language.
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 1 iLab LCDs and Keypad (100
Score)  For more course tutorials
visit www.tutorialrank.com   Laboratory Title
LCDs and Keypad   Objectives   1. To become
familiar with LCD initialization 2. Displaying
messages on the LCD
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 2 Home Work 2 For more course
tutorials visit www.tutorialrank.com    Where
does program control transfer to when an
interrupt occurs? 2 points 2. Which one of the
following Interrupts has highest priority? 2
points 3. RAM Vector table addresses 3E52
belongs to which interrupt? 2 points
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 2 iLab 2  For more course tutorials
visit www.tutorialrank.com   ECET 340 Week 2 iLab
2
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 2 iLab Interrupts in C (100
Score)  For more course tutorials
visit www.tutorialrank.com   Objectives 1.To
become familiar with the configuring and enabling
of interrupts 2.Using the external
interrupt 3.Using the Real Time Interrupt
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 3 HomeWork 3 For more course
tutorials visit www.tutorialrank.com   1. Sketch
a circuit that can be used to debounce a
pushbutton and explain how it works. (4 points
max) 2. In Figure 7.32 on page 339 of the Huang
textbook, if the row has and the columnsare ,
which key is pressed? (2 points max)
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 3 iLab 3  For more course tutorials
visit www.tutorialrank.com   OBJECTIVES To learn
the basic operation of a keypad. To understand
how to interface a keypad to a microprocessor. To
learn how to program a keypad driver in C
language.
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 3 iLab Timers in C (100
Score)  For more course tutorials
visit www.tutorialrank.com   Objectives 1.To
become familiar with the configuring and enabling
of timers 2.Using the timer counter
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 4 HomeWork 4 For more course
tutorials visit www.tutorialrank.com   1.
Determine the conversion time for an ADC0804
(8-bit), where 66 clocks per bit are required, if
its clock frequency is 50 kHz.2. If an 8-bit
SAR has Vref 10 V, what is the binary value for
an input voltage of 7.28 V?
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 4 iLab 4 For more course tutorials
visit www.tutorialrank.com   To learn how to use
A-to-D converters to digitize signals from analog
input devices. To learn how to write a C language
program that samples the data from an analog
device, digitizes it and formats it for output on
an LCD. To become more proficient in programming
displays for real-time operation.
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 4 iLabEvent Counter and DACs in C
(100 Score)  For more course tutorials
visit www.tutorialrank.com   Objectives 1.Become
familiar with the configuring and enabling of the
event counter. 2.Use the digital-to-analog c
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 5 HomeWork 5 For more course
tutorials visit www.tutorialrank.com   1.
Explain, briefly, why an analog restoring filter
is sometimes used at the output of a DAC.2.
Given Iref 2 mA for a DAC1408 IC, find Iout for
the input 1110 11103. Find the number of
discrete voltages output by a 12-bit DAC. Show
work.4. Use the internet to locate the data
sheet for an MC1408 DAC. From it find, for the
MC1408-7 version, the
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 5 iLab 5 For more course tutorials
visit www.tutorialrank.com   Scenario/Summary This
week's lab covers two areas, conversion of
digital HCS12signals to an analog format, and
the use of a Serial Peripheral Interface (SPI)
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 5 iLab Analog to Digital Conversion
in C (100 Score)  For more course tutorials
visit www.tutorialrank.com   Objectives 1.To
become familiar with the configuring and enabling
of the analog-to-digital converter 2.Usage of
both the ATD and RTI interrupt service routines
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 6 HomeWork 6 For more course
tutorials visit www.tutorialrank.com   1. What
are the four main functions of the HC12 Timer
unit?2. Two input capture events occur at
counts 0x1037 and 0xFF20 of the free-running
counter. How many counts (in decimal) have
transpired between these two events?
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 6 iLab 6  For more course tutorials
visit www.tutorialrank.com   ECET 340 Week 6 iLab
6
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 7 HomeWork 7 For more course
tutorials visit www.tutorialrank.com   1. The
movable part of the solenoid is the 2 points 2.
Why is the 6N139 optoisolator used in the
interfaces to devices such as large motors? 2
points 3. Calculate the number of steps per
revolution for a stepper motor with a step angle
of 7.5. 2 points
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 7 iLab 7 For more course tutorials
visit www.tutorialrank.com   ECET 340 Week 7 iLab
7
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ECET 340 Inspiring Innovation-- tutorialrank.com
ECET 340 Week 7 iLab HVAC Automatic Temperature
Controller (100 Score)  For more course
tutorials visit www.tutorialrank.com   Title
HVAC Controller I. OBJECTIVES 1.To become
familiar with the thermistor 2.To use integrated
modular programming techniques in d
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ECET 340 Inspiring Innovation / tutorialrank.com