Multiplier circuit

Details Multiplier circuit Multiplier circuit

1987-05-04

1989-05-16

Harkcom, Gary V.

Boots, shoes, and leggings

364745, G06F 752, G06F 738

Patent

active

048315761

ABSTRACT:
A multiplier circuit for performing a multiplication operation repeatedly by circulating output data thereof to input terminal thereof via a feedback line. The multiplier circuit comprises a multiplier and an adder at least. The multiplier multiplying input data by multiplier coefficient data of which value indicates a decimal under one so as to obtain product data. When the whole product data is inputted to the adder, compensation data of which value indicates a decimal and changes at random is inputted to the adder. The adder adds the product data and the compensation data together so as to obtain addition data. The integral portion within the addition data is outputted as output data. When integral data within the product data is inputted to the adder, a control signal of which value changes based on a value of decimal data within the product data is inputted to the adder. The adder adds the product data and the value of the control signal together so as to obtain addition data which is outputted as output data.

REFERENCES:
patent: Re31821 (1985-02-01), Okamoto
patent: 3805043 (1974-04-01), Clary
patent: 3906199 (1975-09-01), Kieburtz et al.
patent: 4367536 (1983-01-01), Vignes et al.
patent: 4589084 (1986-05-01), Fling et al.
patent: 4598382 (1986-07-01), Sato

Affiliated with

Also associated with

Rating

Multiplier circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiplier circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiplier circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2328924