Title: Multichannel synchronous sinusoidal signal generator
Application Number: 200610011680 Application Date: 2006.04.14
Publication Number: 1831541 Publication Date: 2006.09.13
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01R1/28,H03B28/00
Applicant(s) Name: Beijing Aeronautic and Astronautics Univ. Address: 100083
Inventor(s) Name: Fan Shangchun, Cai Chenguang
Attorney & Agent: liu xiujuan cheng jinyu
Abstract:
     A sine signal generator of multipath synchronization is composed of clock source synthesized directly by digit, waveform storage, interface control circuit, controller and multiple D/A conversion channels. By utilizing above said devices, sine signal with the same multipath frequency and with set phase difference can be generated synchronously then sine signal of integer frequency can be obtained by integrally drawing off integer data in waveform storage and converting them by D/A converter.
Time: 6