DIGITAL SIGNAL PROCESSING DEVICE Russian patent published in 1998 - IPC

FIELD: digital filters, filtering, process prediction, differentiating, and control devices. SUBSTANCE: read-out value calculating units are interconnected and connected to factor input unit using ring circuit arrangement; as different factors are used for calculations, their input is effected by means of two ring- type shift registers. Switches controlled by ring-type shift registers are used to control selection of signal read-out value calculating unit. EFFECT: improved flexibility of calculation architecture, high nonparallelism of signal processing algorithm, facilitated implementation. 1 dwg