Answer / ndp

PPI = Programmable Peripheral Interface

Answer / sathish

PPI means programmable pheripheral interface,which is used
to communicate between processors and other external devices
to work coherently.

Answer / kaival

ppi=programmable peripheral interface. in 8086 it is used
to interface external device with 8086....8255 provides
that function.

Answer / pawan

8255 is an example of PPI

Answer / sathishkumar

ppi is an circuit which consists of ports.For interfacing
between microprocessor and i/o devices.

Answer / madanreddy

Peripheral means An Input/Output device(External component
of the Processor). Interface means Proper communication path.

PPI(Programmable peripheral Interface): Provide
communication path between I/O device and Programmable
device( any MicroProcessor).

Can someone guide me about the written test paper pattern for s/w engg having exp of more than 3yrs.will it be technical or aptitiude?

0 Answers  

A description of the fundamental elements that are required to make a digibox. I assume that they all record nowadays?

0 Answers  

explain 8085 and 8086

3 Answers   Tech Mahindra,

last Airforce test paper

0 Answers  

Define pair?

0 Answers  

What is the necessity to use the special machines?

0 Answers  

Describe the working of 1φ fully controlled bridge converter in the rectifying mode and inversion mode. And derive the expressions for average output voltage and rms output voltage?

0 Answers  

i need bhel technical question paper for apprendship training bangalore

1 Answers   Anjana, Bhel,

please send the latest sample question paper for the hal online test for electronics stream

0 Answers   HAL,

Op-amp is used mostly as an integrator than a differentiator. Explain why?

0 Answers  

Can any one please send me the hpcl question papers or pattern for ece branch please mail to sweetyastweety@gmail.com

0 Answers  

will anyone pls tell me which is the best institue for oracle certification and approx fee for that in banglore....

0 Answers