by Tarun Agarwal 15 hours ago What is Fermi Dirac Distribution? Energy Band Diagram, and Boltzmann Approximation Electrons and holes play an essential role in the transfer of electricity in semiconductors. These particles are arranged at a different energy level in a semiconductor. The movement of electrons from one energy level to other generates...
by Tarun Agarwal 2 days ago ATmega328 Arduino Uno Board Working and Its Applications The Arduino Uno is one kind of microcontroller board based on ATmega328, and Uno is an Italian term which means one. Arduino Uno is named for marking the upcoming release of microcontroller board namely Arduino Uno Board 1.0. This board...
by Tarun Agarwal 3 days ago What is a Shift Register?, Different Types, Counters and Applications We know that FF or Flip-Flop can be used to store the data in the form of 1 or 0. However, if we need to store up several data bits, we need many flip-flops. A register is a device in digital electronics which is used for storing the data....
by Tarun Agarwal 4 days ago Direct Memory Access (DMA) in Computer Architecture For the execution of a computer program, it requires the synchronous working of more than one component of a computer. For example, Processors – providing necessary control information, addresses…etc, buses – to transfer information...
by Tarun Agarwal 5 days ago UM3561 IC Sound Generator Circuit Diagram, and Its Working The integrated circuit UM3561 is an outstanding ROM (Read Only Memory) IC. The main function of this chip is to produce different siren tones like Ambulance, Police, machine gun, and Fire brigade siren sound. This IC consists of an oscillator...
by Tarun Agarwal 6 days ago Transistor as an Amplifier – Circuit Diagram, and Its Working A transistor is a three terminal semiconductor device, and the terminals are E(Emitter), B (Base) & C (Collector). The transistor can work in three different regions like active region, cutoff region & saturation region. Transistors...
by Tarun Agarwal 1 week ago LM747 IC: Pin Configuration and Its Applications The LM747 integrated circuit is a general purpose double op-amp or operational amplifier. These amplifiers share a common bias network as well as leads to the power supply and working of amplifiers is totally independent. An extra feature...
by Tarun Agarwal 1 week ago What is Wave Propagation? Definition, Equation, and Its Types Wave is a disturbance that transfers energy through medium or space with negligible or no amount of mass transfer. There are various types of waves which render many different types of services. Electromagnetic waves are widely used in...
by Tarun Agarwal 2 weeks ago What is Laplace Transform? Formula, Properties, Conditions and Applications Mathematics plays a decisive role to understand the behavior and working of electrical and electronic systems. Polynomials, Algebra, Probability, Integrations, and Differentiations etc…forms a significant part of the tools used to solve...
by Tarun Agarwal 2 weeks ago What is a Feedback Amplifier : Types, Characteristics, and Applications An amplifier circuit is simply used for increasing the strength of the signal. Although while amplifying, the input signal strength can be increased whether it includes information otherwise information with some noise. This noise can be...
