AVR Based CRO using Atmega16 microcontroller

STEP 1: Circuit Diagram

Components

ATmega16
MAX232
0.1uf Capacitor —– 4pcs
DB9 Connector
7805 for 5v power supply

STEP 2: Programme Code

(Compile using Codevision AVR & Burn in Atmega16 )

View C Code

STEP 3: Here We have used ADC5 of ATmega16 so connect the signal input in ATmega16 PIN no 35.

View HEX Code

STEP 4: INTERFACE WITH PC USING MATLAB

View Matlab Code

RUN This code powering up the circuit ur home made CRO is read.  (Make sure all grounds are common otherwise it will not work)

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