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ECET 365 Entire Course • For more classes visit • www.indigohelp.com • ECET 365 Lab 1 Using the Serial Communication Interface in a Microcontroller (DEVRY) • ECET 365 Lab 2 Temperature Measuring System using a Microcontroller (DEVRY) • ECET 365 Lab 3 Traffic Light Control Using Finite State Machines (FSM) (DEVRY) • ECET 365 Lab 4 Servo Control Using Pulse Width Modulation (PWM) (DEVRY)
ECET 365 Lab 1 Using the Serial Communication Interface in a Microcontroller • For more classes visit • www.indigohelp.com • ECET 340 Week 1 HomeWork 1 (DEVRY) • Submit your assignment to the Dropbox located on the silver tab at the top of this page. • (See Syllabus section Due Dates for Assignments & Exams for due dates.) • L A B O V E R V I E W • Scenario/Summary • 1. To use the built-in COM port and understand how it sends and receives serial data using the RS-232 communication standard
ECET 365 Lab 2 Temperature Measuring System using a Microcontroller • For more classes visit • www.indigohelp.com • Submit your assignment to the Dropbox located under the silver tab at the top of this page. • (See Syllabus section Due Dates for Assignments & Exams for due dates.) • L A B O V E R V I E W • Scenario/Summary • To know how to design and use signal conditioners to interface analog sensors or transducers to the HC12 • To learn how to use A-to-D Converters to input and digitize signals coming to the microprocessor from analog input devices
ECET 365 Lab 3 Traffic Light Control Using Finite State Machines (FSM) • For more classes visit • www.indigohelp.com • Submit your assignment to the Dropbox located under the silver tab at the top of this page. • See Syllabus section Due Dates for Assignments & Exams for due dates. • L A B O V E R V I E W • Scenario/Summary • 1. To understand how a relatively simple finite state machine abstraction can be used to implement a complex set of equivalent relay actions in hardware
ECET 365 Lab 4 Servo Control Using Pulse Width Modulation (PWM) • For more classes visit • www.indigohelp.com • Submit your assignment to the Dropbox located under the silver tab at the top of this page. • (See Syllabus section Due Dates for Assignments & Exams for due dates.) • L A B O V E R V I E W • Scenario/Summary • 1. To become familiar with the PWM interface using the Dragon 12 Plus with serial monitor
ECET 365 Lab 5 Servo Motor Interfaces-Closed-Loop Motor Speed Control • For more classes visit • www.indigohelp.com • Submit your assignment to the Dropbox located under the silver tab at the top of this page. • (See Syllabus section Due Dates for Assignments & Exams for due dates.) • L A B O V E R V I E W • Scenario/Summary • 1. To understand the operation of servo motors and optical interrupter switches
ECET 365 Lab 6 Servo Motor Interfaces-Closed-Loop Motor Speed Control • For more classes visit • www.indigohelp.com • Submit your assignment to the Dropbox located under the silver tab at the top of this page. • See Syllabus section Due Dates for Assignments & Exams for due dates. • L A B O V E R V I E W • Scenario/Summary • The course project involves the design, debugging, and building of hardware and software for a wireless servo driven robot.
ECET 365 Week 2 Quiz • For more classes visit • www.indigohelp.com • . Question : (TCO #5) Identify the step size for an 8-bit analog-to-digital converter with Vref= 2.5 VDC? • Student Answer: 10 millivolts • 25 millivolts • 4.9 millivolts • 5 volts • Comments:
ECET 365 Week 3 Quiz • For more classes visit • www.indigohelp.com • 1. • Question : • (TCO #3) Which interrupt is non-maskable? • Student Answer: • Software interrupt (SWI) • Interrupt from a device connected to IRQ pin of HCS12 microcontroller • Both A and B • Interrupt by multiple devices connected to IRQ pin of HCS12 microcontroller • Comments:
ECET 365 Week 4 Quiz • For more classes visit • www.indigohelp.com • 1. Question : (TCO #1, 2, and 7) Select the header file in CodeWarrior for the Freescale MC9s12DG256. • Student Answer: mc9s12dg256.h • mc9s12dg256.header • mc9s12dg256.asm • mc9s12dg256 • Comments:
ECET 365 Week 5 Quiz • For more classes visit • www.indigohelp.com • 1. Question : (TCO #5) In an asynchronous data transfer _____. • Student Answer: the transmitter and receiver clock must be exactly the same all the time • the receiver clock must be exactly the same or multiple times the transmitter clock • it is not necessary to have a clock in the receiver • None of the above • Comments:
ECET 365 Week 6 Quiz • For more classes visit • www.indigohelp.com • 1. Question : (TCO #6) How many 16-bit PWM channels are available in the Freescale 9S12DG256 microcontroller? • Student Answer: Two • Four • Seven • Eight • Comments: • 2. Question : (TCO #6) When concatenating the two 8-bit PWM Channels 3 and 2 to get a 16-bit PWM channel, _____ becomes the low-order byte. • Student Answer: Channel 7