... into the Rabbit microcontroller successively. The purpose of using more than one ADC in this system is to reduce the conversion time of the signals. By using ADC with the build in sample and hold feature, the ADC outputs can be controlled directly using microprocessor input/output (I/O) port. At the meantime...

... Microcontrollers Sensory perception A variety of sensors are currently used in e‐noses, these sensors work on the physical properties of conductivity, piezoelectricity, capacitive‐charge coupling, fluorescence, chemo‐luminescence, molecular spectrum, atomic mass spectrum and transmitted light spectrum (Nagle...