"इलेक्ट्रोनिक्स" का संशोधनहरू बिचको अन्तर

# Inputs - Electrical or mechanical sensors (or transducers), which take signals (in the form of temperature, pressure, etc.) from the physical world र convert them into current/voltage signals.

# Signal processing circuits - These consist of electronic components connected together to manipulate, interpret र transform the signals.

# Outputs - Actuators or other devices (also transducers) that transform current/voltage signals back into useful physical form.

Take as an example a [[television]]. Its input is a broadcast signal received by an antenna or fed in through a cable. Signal processing circuits inside the television extract the [[brightness]], [[colour]] र [[sound]] information from this signal. The output devices are a [[cathode ray tube]] that converts electronic signals into a visible [[image]] on a screen, र magnet driven audio speakers.

* Ian Purdie's [http://my.integritynet.com.au/purdic Electronics tutorial] s

[[si:ඉලෙක්ට්‍රොනික තාක්‍ෂණය සහ ඉලෙක්ට්‍රොනික විද්‍යාව]]