DEM 314324 Manual Answer: Digital Electronics and Microcontroller Applications

Digital Electronics and Microcontroller Applications DEM 314324 Manual Answer for all lab practicals is given below.

These lab practicals are as per the MSBTE official teaching scheme for the K scheme electrical engineering.

DEM 314324 Manual Answer K Scheme

• Practical No.1: Verification of the truth table of AND, OR, NOT gates using ICs.

• Practical No.2: Building of AND, OR, NOT gates using NAND gate.

• Practical No.3: Building of AND, OR, NOT gates using NOR gate.

• Practical No.4: Building of Half adder and Half subtractor using Boolean expressions.

• Practical No.5: Building of Full adder and full subtractor using Boolean expressions.

• Practical No.6: Verification of operation of Multiplexer IC74151.

• Practical No.7: Verification of operation of Demultiplexer IC74155.

• Practical No.8: Testing the function of RS flip flop using NAND Gate.

• Practical No.9: Testing the function of JK flip flop using 7476.

• Practical No.10: Construction and testing the functionality of D flip flop using IC 7476.

• Practical No.11: Construction and testing the functionality of T flip flop using IC 7476.

• Practical No.12: Implementation of 4 bit ripple counter using 7476.

• Practical No.13: Assembly language program (ALP) to perform addition of 8-bit data using various addressing modes.

• Practical No.14: Assembly language program (ALP) to perform subtraction of 8-bit data using various addressing modes.

• Practical No.15: Assembly language program (ALP) to perform multiplication of 8-bit data, take the input data from port1 and display the output data on port 2.

• Practical No.16: Assembly language program (ALP) to perform division of 8-bit data, take the input data from port 2 and display the output data on port 0.

• Practical No.17: Assembly language program to transfer data from source to destination location of internal data memory.

• Practical No.18: Assembly language program to transfer data from source to destination location of external data memory.

• Practical No.19: Assembly language program to exchange data from source to destination memory location.

• Practical No.20: Assembly language program to find smallest number from the given data bytes stored in internal / external data memory locations.

• Practical No.21: Assembly language program to find largest number from the given data bytes stored in internal / external data memory locations.

• Practical No.22: Assembly language program for arranging numbers in ascending order stored in external memory locations.

• Practical No.23: Assembly language program for arranging numbers in descending order stored in external memory locations.

• Practical No.24: Assembly language program MASK and SET particular bit of given register using 1) bit addressable instructions 2) Logical instructions.

• Practical No.25: Assembly language program to get a rolling display on port 2.

• Practical No.26: Interfacing of LED and switch with 8051 to turn ON / OFF the LED.

• Practical No.27: Interfacing of RELAY with 8051 to turn ON / OFF the LED.

• Practical No.28: Interfacing of 7-segment display with 8051 to give output as decimal number from 0 to 9.

DEM 314324 New MSBTE Model Answer Papers