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17
votes
1
answer
104k
views
1
answer
Explain various addressing modes of 8086 microprocessor with examples
microprocessors and peripherals updated 2.2 years ago by sagarkolekar ★ 11k
6
votes
1
answer
91k
views
1
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Draw and explain block diagram of microprocessor based system.
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
16
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1
answer
61k
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1
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Explain Minimum mode of 8086 microprocessor. Draw timing diagram for write operation in minimum mode and explain it.
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
4
votes
1
answer
58k
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1
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Salient features of 8086 Microprocessor and Architecture of 8086 Microprocessor. OR Distinguish between BIU and EU of 8086 OR Explain pipeline concept used in 8086 Microprocessor.
microprocessors and peripherals updated 2.2 years ago by sagarkolekar ★ 11k
9
votes
1
answer
41k
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1
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Draw timing diagram of memory read and memory write machine cycle in maximum mode and explain it.
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
5
votes
1
answer
32k
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1
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Draw and explain interfacing of 8086 with 8255 I/O mapped I/O mode.
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
4
votes
1
answer
31k
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1
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Draw and explain interfacing of DAC 0808 with 8086 using 8255. Write a program to generate square wave.
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
0
votes
1
answer
28k
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1
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Explain the functions of following pins of 8086 microprocessor. a). ALE b). NMI c). HOLD d). RESET e). DEN
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
1
vote
1
answer
28k
views
1
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Explain the function of general purpose register of 8086. Explain the function of each register and instruction in support for these functions.
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
5
votes
1
answer
26k
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1
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Explain different modes of operation of 8257 DMA controller.
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
3
votes
1
answer
24k
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1
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Differentiate between I/O mapped I/O and Memory mapped I/O of 8086.
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
1
vote
1
answer
21k
views
1
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Write a program to generate 1 KHz frequency square wave using 8254, if clock frequency of 8086 is 1 MHz.
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
2
votes
1
answer
18k
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1
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Explain the pin diagram of ADC 0808/0809 and method of interfacing to 8086 microprocessor with a suitable example.
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
4
votes
1
answer
18k
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1
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Design 8086 microprocessor based system using minimum mode with following specifications: i) 8086 microprocessor working at 10 MHz. ii) 128 KB EPROM using 32 KB Chip iii) 64 KB SRAM using 16 KB Chip
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
3
votes
1
answer
16k
views
1
answer
Design 8086 microprocessor based system using minimum mode with following specifications: i) 8086 microprocessor working at 8 MHz. ii) 32 KB EPROM using 16 KB chip iii) 32 KB SRAM using 16 KB chip
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
3
votes
1
answer
16k
views
1
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Explain the interrupt structure of 8086 with its IVT.
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
2
votes
1
answer
13k
views
1
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Explain BSR mode of 8255 with application.
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
3
votes
1
answer
12k
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1
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Explain with suitable diagram maximum mode of operation of 8086 Micro Processor
microprocessors and peripherals updated 2.2 years ago by sagarkolekar ★ 11k
5
votes
1
answer
12k
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1
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Eplain with suitable diagram architecture of 8086 microprocessor.
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
0
votes
1
answer
12k
views
1
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Write a program for 8086 microprocessor to find out smallest number in an array of 10 numbers.
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
0
votes
1
answer
12k
views
1
answer
Explain logical and physical address generation for 8086 with example
microprocessors and peripherals updated 2.2 years ago by DevarenjiniP • 3.1k
0
votes
1
answer
11k
views
1
answer
Explain modes of PPI 8255 with timing diagram.
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
0
votes
1
answer
11k
views
1
answer
Differentiate between Minimum mode and Maximum mode.
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
0
votes
1
answer
11k
views
1
answer
Write an assembly language program for 8086 microprocessor to add two 32 bit numbers and also draw flowchart.
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
3
votes
1
answer
11k
views
1
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Describe the importance of DMA controller. Explain method of interfacing 8257 DMA with 8086 microprocessor.
microprocessors and peripherals updated 4.6 years ago by meghalikalyankar • 2.2k
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