I want to design a digital thermometer that takes gives Celsius reading. I read the project of Celsius and farenheit scale digital thermometer. But i don’t want to use microcontroller. Now what will be the replacement? LM35 is used as a sensor and ADC to convert analog signal into digital. Since ADC gives 8bit output. and i want a two digit o/p by using two 7 segments.So what will be my next step after ADC to get required o/p?