Computer

 

Random Access Memory

RAM is the random access memory. The application program that user is currently working on the PC such as Microsoft word is loaded from hard disc into RAM for faster execution. The size of RAM also has a major influence on the speed of the program execution by a computer. Small RAM size and slow microprocessor speed will make program execution very slow.

What component is needed to make a computer?

Motherboard

Random Access Memory

Hard Disc

CD ROM

Floppy Disc

Graphic Card

Sound Card

Modem

Mouse

Keyboard

 

Microcontroller

What is a Microcontroller?

Microcontroller Specification

Programming PIC16F877A

Playing with a C Programming and PIC16F877A

Creating a Digital Clock using PIC16F877A, LCD and DS1337 Clock IC from Dallas

How to Load Hex File into PIC16F877A

 

Articles :

Lightning Surge Testing

Bit Error Rate Testing

Insertion Loss Testing

 

Light Emitting Diode

DC Power Jack

Voltage Regulator and Diode

Transistor and Operational Amplifier

Trimmer Pot, Relay and PCB

 

Understanding PIC16F877A

Product Development Using PIC16F877A

More Product Development Using PIC16F877A

PIC16F877A Input Output Overview

Interfacing PIC16F877A With LCD

 

VoIP Basic

VoIP Phone

Using VoIP Through Normal PSTN Telephone

What is Codec?

 

 

 

 

 

 

 

 

 

 

 

 

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