by Tarun Agarwal 11 years ago H-Bridge Motor Control Circuit Using L293d Motor Driver IC Common DC gear head motors need current above 250mA. There are many integrated circuits like ATmega16 Microcontroller, 555 timer IC. But, IC 74 series cannot supply this amount of current. When the motor is directly connected to the o/p...
by Tarun Agarwal 11 years ago What is Embedded Systems and Its Real Time Applications In our day-to-day life we frequently use many electrical and electronic circuits and kits which are designed using embedded systems technology. The electrical and electronics engineering students and electronics and communications engineering...
by Tarun Agarwal 11 years ago PIR Sensor Circuit And Module Working A sensor is used to detect the changes in quantities or events and generate the respective output signals such as an electrical signal output or optical signal output. The sensors are classified into various types, but, primarily the sensors...
by Tarun Agarwal 11 years ago Evolution of Microprocessor – Types of Microprocessors The microprocessor is nothing but the CPU and it is an essential component of the computer. It is a silicon chip that comprises millions of transistors and other electronic components that process millions of instructions per second. A...
by Tarun Agarwal 11 years ago Electronics For You Mini Projects for Final Year Engineering Students Electronics for you mini projects are playing a vital role in obtaining good practical knowledge of the studied ideas in engineering. These projects don’t just emphasize engineering theories, however aid to solve career prospects. There...
by Tarun Agarwal 11 years ago Home Automation System using Android Remote Control In our day-to-day life, we get used to controlling the home appliances through conventional wall switch boards. But, this conventional home appliance control system is not a convenient method for elders (aged people or physically challenged...
by Tarun Agarwal 11 years ago Simple Mini Projects for ECE and EEE Students The list of simple mini projects for ECE and EEE is presented below. These projects are very helpful for BE and B. Tech students from various branches, like ECE, EEE, EIE, and so on. Previously, we have already listed some ECE projects...
by Tarun Agarwal 11 years ago What is a Zener Diode : Circuit & Its Working The diode is one of the basic components in electronic circuits. When you want to know about voltage considerations you should know about the diodes. The diode is basically made up of semiconductors that have two characteristics, ‘P’...
by Tarun Agarwal 11 years ago Monostable Multivibrator using 555 Timer Circuit and Working Systems for processing and generating pulses make widespread use of multivibrators. Multivibrators are electronic circuits that are used to implement a variety of simple two state systems like timers, oscillators and flip-flops. These circuits...
by Tarun Agarwal 11 years ago What are the Electronic Circuit Symbols? Electronics is a branch of engineering, which deals with electronic and electrical circuits like Integrated circuits, Transmitters, and Receivers, etc. The electronic circuit is defined as it is a combination of various electronic components...
