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BE - IC- Semester 5 - Microcontroller & Interfacing - 2151707
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Sr. |
Microcontroller & Interfacing |
Pdf Specs |
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1 |
a) Write a program to add and subtract two 8-bit numbers stored in registers or internal/External memory locations. | MP8085A |
| b) Write a program to multiply and divide two 8-bit numbers stored in registers or memory locations. | ||
| c) Write a program to perform 16-bit addition and multiplication. | ||
| 2 | a) Write a program to add block of data stored in internal/external memory locations. | |
| b) Write a program to transfer block of data from internal memory locations to external memory locations. | ||
| 3 | a) Write a program to find maximum and minimum number from given data series | |
| b) Write a program to sort block of data in ascending or descending order. | ||
| 4 | Write a program to count the number of even numbers, odd numbers and zeroes from given data series | |
| 5 | Write a program to generate Fibonacci series and store them to internal memory location | |
| 6 | Write a program to compare a password (two data string ). | |
| 7 | a) Write a program to perform the following. | |
| 1. Keep monitoring P1.2 until it becomes high. | ||
| 2. When P1.2 becomes high write value 45H on P0. | ||
| 3. Sent a high to low pulse to P2.3 | ||
| b) A switch is connected to P1.7. Write a program to check the status of switch and perform the following. | ||
| 1. if switch = 0, send letter N to P2 | ||
| 2. if switch = 1, send letter Y to P2. | ||
| 8 | a) Write a program to generate 5 KHz pulse waveform of 50% duty cycle on pin 1.0 using timer 1 in mode 2. | |
| b) Write a program to generate 1 KHz pulse waveform of 70% duty cycle on pin 1.0 using timer. | ||
| 9 | a) Write a program for the 8051 to transfer letter A serially, continuously. | |
| b) Write a program to transfer the message YES serially. Do this continuously. | ||
| c) Program the 8051 to receive bytes of data serially, and put them in P1. | ||
| 10 | Interfacing ADC and DAC. | ADCUP100 |
| 11 | Interfacing Matrix Keyboard. | DACUP100 |
| 12 | Interfacing LED and LCD Displays. | |
| 13 | Interfacing Stepper Motor. | |
| 14 | Controlling DC motor using PWM. | |
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