the diagram in this link
**broken link removed**
is 24volts too high as the input at VDC???
i m using a microcontroller to control the motor to move left and right, as well as faster, the input for the microcontroller is the voice
"left", "right", "faster" and "slower" will b the input.
this is what i thought of,
ask a few friends to say the words mentioned above to a mic,
which goes through ADC, through ADC, i get the binary values, change to hex n store them into several memory location,
during operation, when a person says the word above, through the mic, it goes to ADC, then using programmes, it is compared to the stored values,
i think this will work, any comments?
BTWneed help, how to obtain the frequency of a certain word ? HELP PLS,
thanks
**broken link removed**
is 24volts too high as the input at VDC???
i m using a microcontroller to control the motor to move left and right, as well as faster, the input for the microcontroller is the voice
"left", "right", "faster" and "slower" will b the input.
this is what i thought of,
ask a few friends to say the words mentioned above to a mic,
which goes through ADC, through ADC, i get the binary values, change to hex n store them into several memory location,
during operation, when a person says the word above, through the mic, it goes to ADC, then using programmes, it is compared to the stored values,
i think this will work, any comments?
BTWneed help, how to obtain the frequency of a certain word ? HELP PLS,
thanks