2 results about "Ring counter" patented technology

Embodiments of the present disclosure relate to low power finite impulse response filters. A finite impulse response (FIR) filter includes a plurality of registers. A data input terminal of each register is directly coupled to an input of the FIR filter. On each clock cycle of a filter clock signal, a new data value is transferred to each register. On each clock cycle, only one register processes the data value. A ring counter is coupled to the registers and determines which register processes the data value on each clock cycle.

1. The name of the design product: counter. 2. The use of the design product: ring counter for counting. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.