Figure
Number
How IH Cooker Works ...................................................................................................................... 1-1
Figure 1-2
Pin Assignment in S3F84B8 ............................................................................................................. 1-2
Figure 2-2
Power Supply Circuit ........................................................................................................................ 2-6
Figure 2-3
Power Supply Circuit ........................................................................................................................ 2-7
Figure 2-5
Voltage Measurement and Surge Protection Circuit ........................................................................ 2-9
Figure 2-6
Current Measurement Circuit.......................................................................................................... 2-10
Figure 2-7
Over-Temperature Protection ......................................................................................................... 2-12
Buzzer and Fan Control.................................................................................................................. 2-13
Figure 2-9
Key and Display Circuit................................................................................................................... 2-14
State Transition Diagram .................................................................................................................. 3-1
Software Diagram ............................................................................................................................. 3-2
Figure 3-3
Interrupt Service Routine Diagram ................................................................................................... 3-3
Figure 3-4
Fan and BUZ Workflow..................................................................................................................... 3-3
List of Figures
Title
Page
Number