Analogue to digital converter

作者: Robin Granger , Roderick Leonard Wallace Stevens

DOI:

关键词: Analog signalComparatorElectrical engineeringEnvelope (mathematics)Successive approximation ADCAC/AC converterShift registerWaveformNumerically controlled oscillatorEngineeringElectronic engineering

摘要: An analogue to digital converter (ADC) (5) comprises a comparator (14); an N x 1-bit clocked shift register; and clock. Such ADC is suitable for use in system controlling the envelope of periodic waveform. The according invention processing means, whereby samples input waveform means determines correction waveform, converts signal, combines with control its outputs combined wherein substantially flat.