Use these filters to find papers

B.Tech 5th Sem Microprocessor and microcontroller paper

UniversityBIT, Mesra, Ranchi
CourseB.TECH
Semester5
SubjectMicroprocessor and microcontroller
Year2015
Downloads100
Uploaded By User Image
Sourabh Bajaj
200
 
  Question Marks
0
requests

Show the internal architecture of 8085 and write down its features.

4
0
requests

Explain the use of WZ registers of 8085.

8
0
requests

Interface a 4K ROM and BK RAM with 8085 (take starting address of RAM 6000H).

6
0
requests

Show the timing diagram of MOV A,B.

3
0
requests

What do you understand by FEO? Explain by giving suitable examples.

3
0
requests

Write RIM and SIM word structure of 8085 and explain the function of each it.

4
0
requests

Interrupt requests are arriving at RST 6.5 pin, at a rate of 200 requests/second. Write a program to utilize these pulses, to design a real time clock, which will count up to 1 hour. Keep the count of seconds, minutes and hour in 3 memory locations SECOND, MINUTE and HOUR respectively. Once 1 hour is over, disable the interrupts. Assume interrupting pulses are sufficiently long enough to be recognized.

8
0
requests

Interface a 8255 PPI with 8085 such that control register address is FFH.

4
0
requests

An 8 bit ADC is being used for digitising an analog sensor output. If ADC output pins are connected to port A of 8255. SOC and EOC pin are connected to PCO and PC7 respectively. WAP to input the sensor data every minute and store it in memory location EXDATA.

8
0
requests

Draw the architecture of 8253 timer and write down its control word. Explain its working

6
0
requests

Write a program to display the following "ALL OF US ARE HERE" and rotate it in address and data LEDS. Use 8279 chip.

6
0
requests

What do you mean by pipelined architecture? How is it implemented in 8086?

4
0
requests

Draw the register organization of 8086 and explain typical applications of each register.

4
0
requests

Discuss various flag of 8086.

4
0
requests

Briefly discuss the features of 8051 Microcontroller.

3
0
requests

Show the Internal RAM structure of 8051 microcontroller.

3
0
requests

By giving suitable examples explain different addressing modes of 8051 microcontroller.

6
Chat with us