Title: Low power consumption non-ROM searching list phase amplitude converter
Application Number: 200510116692 Application Date: 2005.10.28
Publication Number: 1787362 Publication Date: 2006.06.14
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H03B28/00,H03L7/00
Applicant(s) Name: Tsinghua Univ. Address: 100084
Inventor(s) Name: Chen Jun, Yang Huazhong
Attorney & Agent: liao yuanqiu
Abstract:
     This invention relates to a phase-amplitude converter of low power loss and non-ROM list including a condition negation unit, a control signal generator, an input data flip-latch, a phase amplitude conversion logic unit composed of K phase amplitude conversion logic modules, a multiple selector and a N-bit adder, in which, the input of the control signal generator is connected with the output of the condition negation unit, the input of the flip-latch is connected with the output of the condition negation unit, a second bit of an input phase and the output of the control signal generator, the input of a phase amplitude conversion logic unit is connected with the output of the flip-latch, the input of the selector is connected with the outputs of the logic unit and the generator and the input of the adder is connected with the output of the selector.
Time: 11