Witsanu_54261522_weekly report(1)
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This weekly report summarizes progress on an electric rice cooker project. The student learned to write programs for a microcontroller using AVR Studio 4 software. A program was written to control the rice cooker using touch inputs to send data to the microcontroller and interrupts to control LEDs and PWM output. The student drew a schematic for the rice cooker circuit and plans to create a PCB board. Some bugs were encountered with the touch switch pause function. Next steps are to finish the PCB circuit and complete the program.
![[INC 281 MULTIDISCIPLINARY WORKSHOP WEEKLY REPORT]
INC MULTIDISCIPLINARY WEEKLY REPORT] April 20, 2012
Name-Surname
Name-Surname Witsanu Tha neammai
Thamneammai
Student ID. 54261522
Group Name conthai
Engineering (2B) chai, golf, rin, tum, kung, dew
Team Member
Members (2A) bank, golf, june, benz, champ
Product Design dukdik, ake, L, friend
Team Member
Members
Weekly Progress
Detail of week.
I learned and write programs microcontroller AVR from software "AVR studio 4". I use microcontroller is
"ATMEGA32". I write program control Electric rice cooker of design team. Detail of program is touch input
switch to send data to microcontroller for control output leds. I use interrupt timer0 control time on of led. and
microcontroller
use interrupt timer2 control bits output PWM of microcontroller for control smooth blink LED. Moreover, I write
main function of Electric rice cooker of team engineer by use data from sub function program. So, I use data from
ADC sub function to control Heating coil temperature. Besides writing program. I draw schematic Electric rice
cooker of design team for convert to PCB circuit.
Figure 1. Schematic Electric rice cooker of Figure 2. software AVR Studio4
team design
Engineering Analysis
Strong Point
- The circuit is reduced when use microcontroller.
Week Point
- My program have bug about touch switch "pause" because when press switch "pause" for stop program. Then
press switch "strat" new again program not run.
switch
Next Week Job
- Must do PCB circuit and write program to complete.
Department of Control System and Instrumentation Engineering
KING MONGKUT¡¯s UNIVERSITY OF TECHNOLOGY THONBURI](https://image.slidesharecdn.com/witsanu54261522-120419192547-phpapp01/85/Witsanu_54261522_weekly-report-1-1-320.jpg)
Witsanu_54261522_weekly report(1)
- 1. [INC 281 MULTIDISCIPLINARY WORKSHOP WEEKLY REPORT] INC MULTIDISCIPLINARY WEEKLY REPORT] April 20, 2012 Name-Surname Name-Surname Witsanu Tha neammai Thamneammai Student ID. 54261522 Group Name conthai Engineering (2B) chai, golf, rin, tum, kung, dew Team Member Members (2A) bank, golf, june, benz, champ Product Design dukdik, ake, L, friend Team Member Members Weekly Progress Detail of week. I learned and write programs microcontroller AVR from software "AVR studio 4". I use microcontroller is "ATMEGA32". I write program control Electric rice cooker of design team. Detail of program is touch input switch to send data to microcontroller for control output leds. I use interrupt timer0 control time on of led. and microcontroller use interrupt timer2 control bits output PWM of microcontroller for control smooth blink LED. Moreover, I write main function of Electric rice cooker of team engineer by use data from sub function program. So, I use data from ADC sub function to control Heating coil temperature. Besides writing program. I draw schematic Electric rice cooker of design team for convert to PCB circuit. Figure 1. Schematic Electric rice cooker of Figure 2. software AVR Studio4 team design Engineering Analysis Strong Point - The circuit is reduced when use microcontroller. Week Point - My program have bug about touch switch "pause" because when press switch "pause" for stop program. Then press switch "strat" new again program not run. switch Next Week Job - Must do PCB circuit and write program to complete. Department of Control System and Instrumentation Engineering KING MONGKUT¡¯s UNIVERSITY OF TECHNOLOGY THONBURI