MICROPROCESSORS AND MICROCONTROLLERS Lab
Lab Incharge : Rachna Tewani
Lab Attendant: Balendra Yadav
This Lab is prepared for students to perform Microprocessor and Communication System Experiments. The lab is well equipped with Computer systems, printer and white board.
Software Installed: MATLAB
Hardware kits available: DSB/SSB AM transmitter/ reciever, FM transmitter, PM/PAM/PPM/PWM transmitter, PCM transmitter
Data formatting and carrier transmitter, Function generator, DSO
Microprocessors and Microcontrollers Lab
List of Experiment
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Introduction to 8085 microprocessor and MP kit.
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WAP for addition of two 8-bit number (a) sum 8bit (b) sum 16 bits
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WAP for subtraction of two 8-bit number
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First number is greater than second number
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First number is less than second number
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(a) Write a program to find the largest number in a given data array
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Write a program to move a block of data from one section of memory to another section of memory.
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Introduction for Microprocessor 8086
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To add two eight byte number stored at location 0000:1300 to 0000:1307 with the number stored at location 0000:1308 to 0000:130F,the result is stored from location 0000:1308 onwords.
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To find the maximum number in a given string (16 bytes long) frommemory location 0000:1300 to 0000:130F and store the result in location 0000:1310
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To sort a string of number of bytes in descending order.
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(a) To multiply an ASCII string of “N” number ( “N storing Cx register) by a single ASCII digit stored in DL register the data is stored at memory location 0000:1300 onwards the result is string of unpacked BCD digits at memory location 0000:1308 onwards.
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Introduction to 8051 microcontroller & Keil software.
References Books:
[R1] Muhammad Ali Mazidi, Janice Gillispie Mazidi, Rolin D. MCKinlay “The 8051 Microcontroller and
Embedded Systems”,2nd Edition, Pearson Education 2008.
[R2] Kenneth J. Ayala, “The 8086 Microprocessor: Programming & Interfacing The PC”, Delmar
Publishers,
2007.
[R3] A K Ray, K M Bhurchandi, “Advanced Microprocessors and Peripherals”, Tata McGraw Hill, 2007.
[R4] Vaneet Singh, Gurmeet Singh, “Microprocessor and Interfacing”, Satya Prakashan, 2007.
Communication Systems Lab
List of Experiments
1. Generation of DSB-SC signal using balanced modulator.
2 To study amplitude demodulation.
3. Generation of SSB AM signal using Phase shift method.
4. Demodulation of SSB AM signal.
5. To generate FM signal using voltage controlled oscillator, Varactor diode & reactance modulators.
6. Generation of PAM, PWM & PPM signals.
7. Recovery of PAM, PWM & PPM signals.
8. Study of line coding techniques in digital communication.
9. Generation of ASK, PSK, FSK signals & their demodulation.
10. Study of PCM generation & its demodulation.
Text Books:
[T1] George Kennedy, “Electronics Communication System”, TMH 1993
[T2] B.P. Lathi, “Analog& Digital Communication”, Oxford University Press 1999.
Reference Books:
[R1] Simon Haykin, “Introduction to Analog & Digital Communication”, Wiley, 2000
[R2] Tannenbaum, “Computer networks”, PHI, 2003
[R3] K. Sam Shanmugam, “Digital & Analog Communication system”, John Wiley & Sons 1998.