The successive approximation ADC for accelerated conversion of technological parameters

Abstract

In this paper proposed a method , models, algorithms and structural schemes was developed of analogue-digital convertor with bitwise balancing in order from the lower positional measures values to older ones, which allowed to observe the transformations in the narrow bands defined by the specifics of the information sources in the technological control systems. Applying the circle of determining the difference between the two signs of the input analog value and the sum of the sum of the magnitudes in the okolahs, the value of the unit quantum of two symbols adjacent to the integer value of the sum of the balancing, allowed to complete the conversion process with less number of iterative balancing steps. The comparative quantitative estimation of the operational complexity of the proposed methods with the classical method of bitwise balancing is carried out.