The number of file formats used in multimedia continues to proliferate. For example, the following…
Read MoreThe frequency meters available in the market are generally too costly and sophisticated. For new…
A beacon light similar to flashing police lights can be specifically handy during a vehicle…
Hall Effect sensors are miniature SMD ICs based on CMOS technology which are able to…
This toy telephone uses a couple of radio speakers and connecting wires. An update to…
Cell phones have become so indispensable that it is so difficult to lead a life…
The article explains how to control the speed of a DC motor through a very…
You may find this circuit idea very handy particularly while making small projects involving low…
In previous articles we discussed the JK flip-flop and its undesirable operation. When J=1 and K=1, there…
This little home communications system can be used to talk across different rooms or locations…
An embedded system is a combination of hardware and software, and perhaps additional mechanical or…
