Data Transmission Media

The data is transmitted from one place to other through different mediums. All transmission system has two devices i.e. transmitting and receiving end devices. These two devices are connected through a medium. there are two types of transmission i.e. Baseband transmission Broadband transmission Baseband transmission When data are sent without modulation, usually over wires or […]

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Digital and Analog Quantities

When you read about circuits, you must come across terms analog and digital. Generally, electronic circuits can be analog circuits or digital circuits. Digital electronics involves quantities with discrete values, & analog electronics involves quantities with continuous values. Let see the definition of the terms analog and digital. Analog quantity The quantity that has continuous values […]

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Difference Between Asynchronous and Synchronous Counter

  S.No. Asynchronous Counter Synchronous Counter 1. All flip-flops are not clocked simultaneously. All flip-flops are clocked simultaneously. 2. Output of first flip-flop drives the clock of the second flip-flop, the output of second drives the third and so on. there is no interconnection between an output of one flip-flop and clock of next flip-flop. […]

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