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Priority to TW84112552ApriorityCriticalpatent/TW281757B/en
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A waveform error correcting device used in ADM method of analog/digital conversion comprises of: one function generator for converting digital signal to one waveform signal; one max. value recorder for recording the max. value of generated waveform signal; one min. value recorder for recording the min. value of generated waveform signal; one difference value recorder for calculating the difference value between the max. value, the min. value and one waveform middle value respectively; one comparison controller for comparing the difference value with one constant reference, when the difference value is less than the constant reference, outputting the waveform signal, when the difference value is larger than the constant reference, modifying the waveform signal before outputting it.
TW84112552A1995-11-241995-11-24Waveform error correcting method and device thereof
TW281757B
(en)
Method of converting a series of m-bit information words to a modulated signal, method of producing a record carrier,coding device,device,recording device,signal, as well as a record carrier