Wednesday, 20 November 2013

WEEK 9 (RESULT)


After completing the project, it is tested and the result is show in picture below. Each circuit has difference output which is related to each other. The 4060 IC circuit is the main circuit on this project. Means that, if there is a problem on the 4060 circuit, then the other will be effected too. The astable 555 IC also depends on the 4060 timer. If not, the motor will be not running.

Behaviour of Output Signal

We can see that the Astable 555 IC will start counting when the output of 4060 IC goes HIGH. Then, when the complete counting, the output will LOW for a second and it will goes HIGH again. The HIGH and LOW output can be set-up by replacing the resistor and capacitor. The Monostable output will goes HIGH when the Astable output LOW. The output will goes HIGH depends on the value of resistor and capacitor. The monostable output is representing the duration of motor running. 

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