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Revision as of 10:55, 22 July 2015
Introduction to Electronics
Assignment 1
schematic diagram
built circuit
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Modulation Circuit:
For the modulation circuit, different resistors and capacitors were used to get the different resistance from different objects in the form of sound.
Assignment 2
schematic diagram
built circuit
Switches:
The switch circuit is built using a piezo as a form of switch. FIn the circuit, the piezo is connected to the output pin. When the piezo is used (by clapping it on the hand) the LED turns on for 15 seconds.