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For more course tutorials visitwww.ecet340.comECET 340 Week 1 HomeWork 1ECET 340 Week 1 iLab 1ECET 340 Week 2 HomeWork 2ECET 340 Week 2 iLab 2ECET 340 Week 3 HomeWork 3ECET 340 Week 3 iLab 3ECET 340 Week 4 HomeWork 4ECET 340 Week 4 iLab 4ECET 340 Week 5 HomeWork 5ECET 340 Week 5 iLab 5ECET 340 Week 6 HomeWork 6

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ECET 340 Course Real Tradition,Real Success / ecet340dotcom

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ECET 340 Course Real Knowledge / ecet340dotcom

For More Tutorials

www.ecet340.com


ECET 340 Course Real Knowledge / ecet340dotcom

ECET 340 Entire Course (All ilabs and Homework) (Devry)

ECET 340 Week 1 Homework 1_1 (Devry)

  • ECET 340 Week 1 HomeWork 1

  • ECET 340 Week 1 iLab 1

  • ECET 340 Week 2 HomeWork 2

  • ECET 340 Week 2 iLab 2

  • ECET 340 Week 3 HomeWork 3

  • Give three examples each of internal and external peripheral devices as referenced to the HCS12 microcontroller and not an entire PC. (2 points)


ECET 340 Course Real Knowledge / ecet340dotcom

ECET 340 Week 1 iLab 1 (Devry)

ECET 340 Week 2 HomeWork 2 (Devry)

  • To become familiar with Microcontroller MC9S12 parallel ports and how simple input and output devices are interfaced through them.

  • . Where does program control transfer to when an interrupt occurs? +2 points

  • 2. Which one of the following Interrupts has highest priority? +2 points


ECET 340 Course Real Knowledge / ecet340dotcom

ECET 340 Week 2 iLab 2 (Devry)

ECET 340 Week 3 HomeWork 3 (Devry)

  • ECET 340 Week 2 iLab 2

  • . Sketch a circuit that can be used to debounce a pushbutton and explain how it works. (4 points max)


ECET 340 Course Real Knowledge / ecet340dotcom

ECET 340 Week 3 iLab 3 (Devry)

ECET 340 Week 4 HomeWork 4 (Devry)

  • To learn the basic operation of a keypad.

  • To understand how to interface a keypad to a microprocessor.

  • Determine the conversion time for an ADC0804 (8-bit), where 66 clocks per bit are required, if its clock frequency is 50 kHz.


ECET 340 Course Real Knowledge / ecet340dotcom

ECET 340 Week 4 iLab 4 (Devry)

ECET 340 Week 5 HomeWork 5 (Devry)

  • To learn how to use A-to-D converters to digitize signals from analog input devices.

  • . Explain, briefly, why an analog restoring filter is sometimes used at the output of a DAC.


ECET 340 Course Real Knowledge / ecet340dotcom

ECET 340 Week 5 iLab 5 (Devry)

ECET 340 Week 6 HomeWork 6 (Devry)

  • This week's lab covers two areas, conversion of digital HCS12signals to an analog format, and the use of a Serial Peripheral Interface (SPI)

  • 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?


ECET 340 Course Real Knowledge / ecet340dotcom

ECET 340 Week 6 iLab 6 (Devry)

ECET 340 Week 7 HomeWork 7 (Devry)

  • ECET 340 Week 6 iLab 6

  • . 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


ECET 340 Course Real Knowledge / ecet340dotcom

ECET 340 Week 7 iLab 7 (Devry)

  • ECET 340 Week 7 iLab 7


ECET 340 Course Real Knowledge / ecet340dotcom

For More Tutorials

www.ecet340.com


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