EC8396 Electronics and Microprocessors Syllabus:

EC8396 Electronics and Microprocessors Syllabus – Anna University Regulation 2017

UNIT I Semiconductors And Rectifiers

Classification of solids based on energy band theory-Intrinsic semiconductors-Extrinsic semiconductors-P type and N type- PN junction-Zenor effect-Zenor diode characteristics- Half wave and full wave rectifiers -Voltage regulation

UNIT II Transistors And Amplifiers

Bipolar junction transistor- CB, CE, CC configuration and characteristics-Biasing circuits- Class A, and C amplifiers- Field effect transistor-Configuration and characteristic of FET amplifier-SCR, Diac, Triac, UJT-Characteristics and simple applications-Switching transistors-Concept of feedback-Negative feedback-Application in temperature and motor speed control.

UNIT III Digital Electronics

Binary number system – AND, OR, NOT, NAND, NOR circuits -Boolean algebra- Exclusive OR gate – Flip flops-Half and full adders-Registers-Counters-A/D and D/A conversion.

UNIT IV 8085 Microprocessor

Block diagram of microcomputer-Architecture of 8085-Pin configuration-Instruction set- Addressing modes-Simple programs using arithmetic and logical operations.

UNIT V Interfacing And Applications Of Microprocessor

Basic interfacing concepts – Interfacing of Input and Output devices-Applications of microprocessor Temperature control, Stepper motor control, traffic light control.