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Method and apparatus for a multiply and accumulate circuit having a dynamic saturation range 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-007/38
출원번호 US-0418355 (1995-04-07)
발명자 / 주소
  • Yatim David (Austin TX) Girardeau
  • Jr. James W. (Austin TX)
출원인 / 주소
  • Motorola, Inc. (Schaumburg IL 02)
인용정보 피인용 횟수 : 50  인용 특허 : 0

초록 ▼

A method and apparatus for a multiply accumulate circuit (10) having a programmable saturation value is accomplished by providing saturation logic (20) that receives a saturation range signal (32) from a Digital Signal Processor (DSP) programmer. The saturation range signal (32) is then converted to

대표청구항 ▼

A multiply and accumulate circuit for use in a digital signal processor, wherein the multiply and accumulate circuit comprises: first operand register; second operand register; multiplier/adder operably coupled to the first operand register and the second operand register; accumulator register; satu

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