hi,
i need to design an analog circuit of hydrogen gas sensor. my circuit operation is to amplify output from hydrogen gas sensor, and then display the value in lcd in term of H2 gas concentration.
the idea of my circuit is:
output from sensor> integrator stage> comparator stage> lcd
so i need to design the analog circuit of the hydrogen gas sensor and do a micro-programming to convert the analog data to digital data so that i can display it on lcd...
my knowledge in electronis is not that strong, therefore i had difficulties to construct the circuit. so far i just use light integrator circuit diagram as my reference to construct the circuit. but i doubt it wether i can use the diagram as my reference.
from,
need help
need ur help in this as soon as possible....
i need to design an analog circuit of hydrogen gas sensor. my circuit operation is to amplify output from hydrogen gas sensor, and then display the value in lcd in term of H2 gas concentration.
the idea of my circuit is:
output from sensor> integrator stage> comparator stage> lcd
so i need to design the analog circuit of the hydrogen gas sensor and do a micro-programming to convert the analog data to digital data so that i can display it on lcd...
my knowledge in electronis is not that strong, therefore i had difficulties to construct the circuit. so far i just use light integrator circuit diagram as my reference to construct the circuit. but i doubt it wether i can use the diagram as my reference.
from,
need help
need ur help in this as soon as possible....