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).

what must be the kind of test on innovatronix

0 Answers   HP,

hoe to convert D flip flop to T flip flop

3 Answers  

Describe the working of dual converter?

0 Answers  

What is an eeprom?

0 Answers  

Explain Speech Coding.

0 Answers  

Define what types of carriers are present in space charge region?

0 Answers  

What is the effect of temperature on the reverse current of a p-n junction?

0 Answers  

The amount of carbon present in Cast Iron

1 Answers   HAL,

Name all the types of diode with they biasing conditions explained

0 Answers  

what i servomotor?

2 Answers   DVC,

wat should be the main steps for qualifying gate.

0 Answers  

in optical fiber cabels, which type of losses can be occured, and how the signal-loss happens?

2 Answers