Firstly, we calibrate the oscilloscope and trainer kid.Then we connect our project to the oscilloscope and trainer kid.
Below show the picture while we do some calibration,connection,equipment that we use and testing :
For the final result that we get ,which come from the IC 4060 produce 2hz its not show clearly sometime the wave change and not constant. The signal is very small make the wave cannot be seen clearly.Below show the result that we get :
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| The first result we get,it produce 2 Hz correctly |
Conclusion,from the result we get, the circuit produce 2Hz but not constant,in the second and third testing, the result is not same like the first result we get.The result is not constant.Actually for the first try or demo ,the result is occur ,the LED flashing after 4 hours but for the second try the circuit cant be produce the output very well.,the circuit have some problem when we change output as buzzer. The circuit cant produce any output. The circuit have a little problem for the first try, the circuit cant produce the output as well as what we want.We already try our best to troubleshoot the circuit.We have discuss with our supervisor and the result is still the same. Our project is not function very well but we learn many things about what engineering to be :).This is our starting for our industrial next year.
