The Design of Programmable Microwave Oven Control System

This programmable microwave oven control system,employing RTX51,consists of micro control unit(MCU) as its core and necessary peripheral circuit.The building blocks of the system involve the time control,power fixation,user interface,sound system,data persistence and information control.Keyboard is employed for input while the output and the system state are in charge of LCD.Bridged by RS232,this system can communicate with the computer,more over,through the Internet,it can finish information control functions such as long-distance operation,recipe download and time synchronization.