Abstract: A method and means are offered of providing of a calibrated output of a analog to digital converter. The method includes the steps of, and means for, generating a calibration table relating a calibrated output of the analog to digital converter and a detected output, and, upon determination of a need, providing, by reference to the calibration table, the calibrated output of the analog to digital converter corresponding to an detected output of the analog to digital converter.
Abstract: The system consists of a receiver which receives an input signal and first and second compressors. The compressors compress first and second portions of the input signal forming first and second compressed signals. A storage device is provided to store the compressed signals and a transfer device for directing the storage of the first and second compressed signals in first and second time slot areas of the storage device. A controller is used to sequentially read the first and second time slot areas of the storage device thereby forming a serial signal which is then transmitted by a transmitter.