Explain interface between printer and processor. Also explain communication between them.
Answers
Answer:
A printer is an external hardware output device that takes the electronic data stored on a computer or other device and generates a hard copy of it.
The Central Processing Unit (CPU) is a microprocessor that controls the execution of program instructions. ... Intel introduced the first single-chip microprocessor in 1971
Answer:
PRINTER INTERFACE:
The printer's interface, which combines hardware and software, enables communication between the printer and a computer. Each printer has at least one interface, which is referred to as a port in hardware. An interface combines a number of elements, including the software and the communication method used.
PROCESSOR INTERFACE:
Processor for interfaces. All Implementing Classes Known: Processor with a public interface, abstract a processor's user interface for annotations. There are many rounds involved in annotation processing. A subset of the annotations detected on the source and class files created by a previous cycle may be sent to a processor to process on each round.
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