Temperature Measure Method
NTC
MCH
Display Mod
LED
Digital Tube
LCD
Driving Mod
A Unidirectional Thyristor Drive
Bidirectional Thyristor Drive
Relay Driver
Temperature Regulation Method
Potentiometer
Push-button
Push-Switch
Heating Element
Mica
PTC
Diagram of NTC temperature control circuit
Diagram of MCH temperature control circuit
