OTP01
Using a flowchart describe the control algorithm that a toaster might use to cook toast. There will be a start button the user pushes to activate the machine. There is other input that measures toast temperature. The desired temperature is preprogrammed into the machine. The output is a heater, which can be on or off. The toast is automatically lowered into the oven when heat is applied and is ejected when the heat is turned off.
Introduction to Embedded Systems: Interfacing to the Freescale 9S12
Cengage 2009, ISBN-10: 049541137X ISBN-13: 9780495411376
Jonathan W. Valvano, valvano@mail.utexas.edu
University of Texas at Austin
http://users.ece.utexas.edu/~valvano/