Electronics Resources

Forces and Fieldsdiagram showing two oposite charged particles and electric field linesDiagram of two electrically charged bodies.The force of attraction or repulsion between two elec...

Some Electrical Notes On Resistance(Disclaimer: these are not teaching notes and the examples I give are more detailed. They are taken from John Birds Books Fundamentals of Electrica...

What is current and Voltage?A very significant doubt in every engineer`s mind is what are voltage and current and how do we perceive it?I will try to explain what i understand of volt...

CRO Cathode Ray Oscilloscope Learning Objectives:1. learn how to measure time-varying electronic signals with a cathode ray oscilloscope (CRO). 2.estimate the uncertainty in ...

Oscilloscopes and Waveforms When engineers, technicians and scientists want to see how voltage changes over time they reach for oscilloscopes. Often these changes represent informa...

The prevalence of various types of electronic devices is rising rapidly in recent years. Almost every device contains a CPU (central processing unit) to execute most instructions. It ...

One of the 8051s many powerful features is its integrated UART, otherwise known as a serial port. The fact that the 8051 has an integrated serial port means that you may very easily r...

Wireless communication technology has become part of our daily life, but the undersea communication is still lacking. Anyhow since a decade research has been conducting on new technol...

A wide variety of scientific and engineering disciplines are engaged in studying and Developing technologies to solve the major problems that landmines, pose for the military and civi...

In the ancient period usage of fire is meant for mainly surviving of mankind.Later on it turned out to be an evolution of new ways of thinking."Necessity is the mother of Invention"ma...