Invention Grant
- Patent Title: Digital signal processing block having a wide multiplexer
- Patent Title (中): 具有宽多路复用器的数字信号处理块
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Application No.: US11433120Application Date: 2006-05-12
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Publication No.: US07865542B2Publication Date: 2011-01-04
- Inventor: Bernard J. New , Vasisht Mantra Vadi , Jennifer Wong , Alvin Y. Ching , John M. Thendean , Anna Wing Wah Wong , James M. Simkins
- Applicant: Bernard J. New , Vasisht Mantra Vadi , Jennifer Wong , Alvin Y. Ching , John M. Thendean , Anna Wing Wah Wong , James M. Simkins
- Applicant Address: US CA San Jose
- Assignee: Xilinx, Inc.
- Current Assignee: Xilinx, Inc.
- Current Assignee Address: US CA San Jose
- Agent Thomas George
- Main IPC: G06F7/38
- IPC: G06F7/38
Abstract:
A digital signal processing block having: 1) a first digital signal processing element including: a first multiplexer of a first plurality of multiplexers, the first multiplexer selecting between a first data input and a first zero constant input; and a first arithmetic unit coupled to the first plurality of multiplexers, the first arithmetic logic unit configured for addition; and 2) a second digital signal processing element including: a second multiplexer of a second plurality of multiplexers, the second multiplexer selecting between a second data input and a second zero constant input; and a second arithmetic unit coupled to the second plurality of multiplexers and to a third multiplexer of the first plurality of multiplexers, the second arithmetic unit configured for addition.
Public/Granted literature
- US20060212499A1 Digital signal processing block having a wide multiplexer Public/Granted day:2006-09-21
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