Title: ECET 340 Your world/newtonhelp.com
1ECET 340 Your world/newtonhelp.com
2ECET 340 Your world/newtonhelp.com
- ECET 340 Entire Course (All ilabs and Homework)
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- ECET 340 Week 1 HomeWork 1
- ECET 340 Week 1 iLab 1
- ECET 340 Week 2 HomeWork 2
- ECET 340 Week 2 iLab 2
3ECET 340 Your world/newtonhelp.com
- ECET 340 Week 1 HomeWork 1
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- 1. 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
4ECET 340 Your world/newtonhelp.com
- ECET 340 Week 1 iLab 1
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- OBJECTIVES
- 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.
5ECET 340 Your world/newtonhelp.com
- ECET 340 Week 1 iLab LCDs and Keypad (100 Score)
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- Laboratory Title LCDs and Keypad
- Objectives
- 1. To become familiar with LCD initialization
- 2. Displaying messages on the LCD
6ECET 340 Your world/newtonhelp.com
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- ECET 340 Week 2 HomeWork 2
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- 1. Where does program control transfer to when an
interrupt occurs? 2 points - 2. Which one of the following Interrupts has
highest priority? 2 points
7ECET 340 Your world/newtonhelp.com
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- ECET 340 Week 2 iLab 2
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- ECET 340 Week 2 iLab 2
8ECET 340 Your world/newtonhelp.com
- ECET 340 Week 2 iLab Interrupts in C (100 Score)
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- Objectives
- 1.To become familiar with the configuring and
enabling of interrupts - 2.Using the external interrupt
9ECET 340 Your world/newtonhelp.com
- ECET 340 Week 3 HomeWork 3
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- 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)
10ECET 340 Your world/newtonhelp.com
- ECET 340 Week 3 iLab 3
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- SOLVED ECET 340 iLAB3
- OBJECTIVES
- To learn the basic operation of a keypad.
11ECET 340 Your world/newtonhelp.com
- ECET 340 Week 3 iLab Timers in C (100 Score)
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- Objectives
- 1.To become familiar with the configuring and
enabling of timers - 2.Using the timer counter
12ECET 340 Your world/newtonhelp.com
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- ECET 340 Week 4 HomeWork 4
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- 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?
13ECET 340 Your world/newtonhelp.com
- ECET 340 Week 4 iLab 4
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- I. OBJECTIVES
- To learn how to use A-to-D converters to digitize
signals from analog input devices.
14ECET 340 Your world/newtonhelp.com
- ECET 340 Week 4 iLabEvent Counter and DACs in C
(100 Score) -
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- Objectives
- 1.Become familiar with the configuring and
enabling of the event counter. - 2.Use the digital-to-analog converter to produce
signals.
15ECET 340 Your world/newtonhelp.com
- ECET 340 Week 5 HomeWork 5
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- 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 1110 -
16ECET 340 Your world/newtonhelp.com
- ECET 340 Week 5 iLab 5
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- Scenario/Summary
- This week's lab covers two areas, conversion of
digital HCS12 - signals to an analog format, and the use of a
Serial Peripheral Interface (SPI)
17ECET 340 Your world/newtonhelp.com
- ECET 340 Week 5 iLab Analog to Digital Conversion
in C (100 Score) -
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- Objectives
- 1.To become familiar with the configuring and
enabling of the analog-to-digital converter
18ECET 340 Your world/newtonhelp.com
- ECET 340 Week 6 HomeWork 6
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- 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
19ECET 340 Your world/newtonhelp.com
- ECET 340 Week 6 iLab 6
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- ECET 340 Week 6 iLab 6
20ECET 340 Your world/newtonhelp.com
- ECET 340 Week 6 iLab Asynchronous Serial
Communications in C (100 Score) - For more course tutorials visit
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- Objectives
- 1. To become familiar with the configuring and
enabling of serial communication transmitter - 2. To configure the microcontroller to receive
serial communications from another device
21ECET 340 Your world/newtonhelp.com
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- ECET 340 Week 7 HomeWork 7
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- 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
22ECET 340 Your world/newtonhelp.com
- ECET 340 Week 7 iLab 7
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- ECET 340 Week 7 iLab 7
23ECET 340 Your world/newtonhelp.com
- ECET 340 Week 7 iLab HVAC Automatic Temperature
Controller (100 Score) -
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- Title HVAC Controller
- I. OBJECTIVES
- 1.To become familiar with the thermistor
24ECET 340 Your world/newtonhelp.com