Archive for category Electronics
A Visual MIPS R2000 Processor Simulator – Freeware
Posted by Johnkrish Collection in Download, Electronics, Software, Tips & Tricks on October 24, 2012
ProcessorSim allows you to view a simulation of a processor’s internal circuits (components and buses) executing a piece of assembly code, as an animation. It is mainly used for learning how the processor works, and so is useful for undergraduates in Computer Science, or anyone who is interested in how CPUs work. You can input […]
Flash Resistor Calculator
Posted by Johnkrish Collection in Electronics, Flash, Graphics, Macromedia Flash, Tips & Tricks on October 22, 2012
Using this flash resistor calculator you can easily findout the Resistor values.
Resistor Color code Identification Sheet
Posted by Johnkrish Collection in Electronics on October 16, 2012
This image represents the color code calculation of 4,5,6 Band Resistors Below image represents the Resistor values of Whole E12/E24 Range of resistors
USB LED Lamp Circuit
Posted by Johnkrish Collection in Electronics, PCTips on October 16, 2012
Description. Here is a simple USB powered lamp that can be used to light your desktop during power failures. The circuit operates from the 5 Volt available from the USB port.The 5V from the USB port is passed through current limiting resistor R2 and transistor Q1. The base of transistor Q1 is grounded via R1 which provides a constant […]