Samsung S3F84B8 manual List of Figures

Page 5

List of Figures

Figure

Title

Page

Number

 

Number

Figure 1-1 How IH Cooker Works

1-1

Figure 1-2 Pin Assignment in S3F84B8

1-2

Figure 2-1 Block Diagram of IH Cooker System

2-4

Figure 2-2 Power Supply Circuit

2-6

Figure 2-3 Power Supply Circuit

2-7

Figure 2-4 Waveform of the Synchronization Circuit

2-8

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

Figure 2-8 Buzzer and Fan Control

2-13

Figure 2-9 Key and Display Circuit

2-14

Figure 3-1 State Transition Diagram

3-1

Figure 3-2

Software Diagram

3-2

Figure 3-3 Interrupt Service Routine Diagram

3-3

Figure 3-4 Fan and BUZ Workflow

3-3

Image 5
Contents S3F84B8 Important Notice Revision History Table of Contents List of Figures List of Tables HOW Induction Cooking Works Induction Cooking PrincipleS3F84B8 KEY Features of S3F84B8Protection System PrincipleHeating Hardware Implementation System Diagram and PIN AssignmentVSS 220 VAC Power SupplyCooker Synchronization CircuitWaveform of the Synchronization Circuit Voltage Measurement Power ControlCurrent Measurement Circuit Current MeasurementSurge Protection System ProtectionIgbt Over Voltage Protection OVER/UNDER Voltage ProtectionShows the circuit diagram for temperature protection Temperature ProtectionBuzzer and FAN Control Other FunctionsPAN Detection KEY and Display Circuit Shows the circuit diagram for key and displaySoftware Implementation State Transition DiagramShows the software diagram Software DiagramInterrupt Service Routine Diagram OPA Internal Resource Arrangement and ConfigurationSource Code Error CodeSchmatic