by Tarun Agarwal 4 years ago What is VSB Modulation : Working and Its Applications In the field of communication, the most frequently used modulations are SSB as well as DSBSC. If the carrier is covered up & the saved power is dispersed to the two sidebands, so this is called DSBSC or double sideband suppressed carrier...
by Tarun Agarwal 4 years ago What is Differential Phase Shift Keying : Modulation and Demodulation The digital modulation like PSK (phase shift keying) is one kind of modulation which is used to change the phase of the carrier signal to convey the data. Generally, it is used for wireless communication of LANs, Bluetooth, and RFID. In...
by Tarun Agarwal 4 years ago Hexa to ASCII & ASCII to Hexa Conversion with Example Data in the form of text and numbers are used for programming the electronic devices. But computers cannot understand human language. They can only understand the data in the form of 0’s and 1’s. To make data interpretable by...
by Tarun Agarwal 4 years ago Decimal to Octal and Octal to Decimal Conversion with Example Numbers are the arithmetical symbols used to represent a particular quantity, for counting and making calculations. Over the world, different cultures have introduced and used different symbols for representing numbers. The Tally system...
by Tarun Agarwal 4 years ago Wavelength of Visible Light and Its Calculation The scientist ‘Sir Isaac Newton’ is a mathematician, theologian, author, physicist, and astronomer. He is broadly recognized as one of the most significant scientists for all time. He is the main figure in the revolution of science....
by Tarun Agarwal 4 years ago Quadrature Amplitude Modulation : Working Principle and Its Applications In the amplitude modulation scheme, we can modulate one message signal (input signal) which is in analog form. It means we can give only one input signal and we can modulate it and transmit to the destination level. And the effective utilization...
by Tarun Agarwal 4 years ago Time Base Generator – Working Principle and Circuit Diagram For the testing or repairing of analog circuits, function generators, the electronic test equipment, are used as a signal source. For digital circuits, pulse generators are used. Function generators can produce both single-shot waveforms...
by Tarun Agarwal 4 years ago Quadrature Phase Shift Keying : Waveform and Its Advantages In a communication system, modulation is the method by which the properties of the carrier signal are varied according to the message signals. There are two types of modulation methods based on the type of baseband signal. They are Analog...
by Tarun Agarwal 4 years ago What is Binary Phase Shift Keying : Circuit Diagram and Its Advantages Communication is the process of transfer of information from one place to another. There are various means of communication being used today. The evolution in the field of communication took up pace during world war. From wired communication...
by Tarun Agarwal 5 years ago NFC Sensor Working and Its Applications The term NFC stands for “Near Field Communication”. At present it is growing very fast in various smartphones, however, it works internally within the mobile phone. But we don’t know about its working. Nowadays, it is mainly using...
