convert temperature into speech
convert temperature into speech
(OP)
hi
need some ideas of how to "simple" convert temperature into speech. have been advised to turn temperature into digital word and into speech. any suggestion of the low cost available chip that is relatively easy to program to be used to convert into speech.i have been looking at the TI MSP50C601 mixed signal procesor but have no previous knowledge in using that chip.
thanx!
need some ideas of how to "simple" convert temperature into speech. have been advised to turn temperature into digital word and into speech. any suggestion of the low cost available chip that is relatively easy to program to be used to convert into speech.i have been looking at the TI MSP50C601 mixed signal procesor but have no previous knowledge in using that chip.
thanx!





RE: convert temperature into speech
ROM = $$$ )
Temp. sensors typically cca. 1 C accurate -- can calibrate
using cheap serial PROM or analog adjustment.
Temp sensors are slow -- could use dual slope ADC mostly in software or cheap serial ADC.
<nbucska@pcperipherals.com>
RE: convert temperature into speech
Basically once you have each digit of the temperature you can address the ISD chip to output the audio.