Knowledge in Computer Networks

Logical Instructions

Types of instructions discussed here are logical Instructions and rotate instructions, logical includes logical OR, XOR- X OR logical operator, CPL- Complement and in rotate RR-rotate right accoumulator and RL - Rotate left

Data transfer instructions

Data transfer instructions and bit manipulation instructions are discussed.... MOV, XCH , XCHD,PUSH, POP , SETB, CLR, ORL are some instructions

Program and machine control instructions

JUMP , LJMP( a 3 byte instructions), SJMP AND AJMP...conditional jumps are JZ, JNZ, JC , JNC, JB , JNB, JBC and at last, DJNZ

Compare and jump

This is the topic... Compare and jump if not zero... Another one is call instructions includes Long call, Absolute call, Return from sub-routine and return from interrupt service routine

Programming in 8051

Programming in 8051, time period and time delay, WAP and AWAP time periods and time delay in instructions and how to convert binary into ASC code

I/O port programming

Lecture of input output port programming with programs for generating square wave forms... CPL, AIXC, AIMP and operational performed by using QAP

Computer Networks and cryptography communication

In simplest terms, a computer network consists of two or more connected computers. In data and telecommunications, cryptography is necessary when communicating over any untrusted medium, which includes just about any network, particularly the Internet.

BASICS OF COMPUTER NETWORKING

This pdf contains important information and content based on BASICS OF COMPUTER NETWORKING

INTRODUCTION TO COMPUTER LANGUAGE BASIC COMPUTER ENGINEERING

CONTAINS THEORY BASED ON INTRODUCTION TO COMPUTER LANGUAGE BASIC COMPUTER ENGINEERING

INTRODUCTION TO COMPUTER LANGUAGE BASIC COMPUTER ENGINEERING

CONTAINS THEORY BASED ON INTRODUCTION TO COMPUTER LANGUAGE BASIC COMPUTER ENGINEERING

INTRODUCTION TO COMPUTER LANGUAGE BASIC COMPUTER ENGINEERING

CONTAINS THEORY BASED ON INTRODUCTION TO COMPUTER LANGUAGE BASIC COMPUTER ENGINEERING

Fundamental computer networks

Computer networking or data communication is a most important part of the information technology. ... To share data and resources between two or more computers is known as networking. There are different types of a computer network such as LAN, MAN, WAN and wireless network.