Invention Application
- Patent Title: FREQUENCY SYNTHESISER
- Patent Title (中): 频率合成器
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Application No.: PCT/GB1992000203Application Date: 1992-02-04
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Publication No.: WO1992014218A1Publication Date: 1992-08-20
- Inventor: CAMBRIDGE CONSULTANTS LIMITED
- Applicant: CAMBRIDGE CONSULTANTS LIMITED , RICHARDS, Matthew, John , COLLIER, James, Digby, Yarlet
- Assignee: CAMBRIDGE CONSULTANTS LIMITED,RICHARDS, Matthew, John,COLLIER, James, Digby, Yarlet
- Current Assignee: CAMBRIDGE CONSULTANTS LIMITED,RICHARDS, Matthew, John,COLLIER, James, Digby, Yarlet
- Priority: GB9102400.0 19910205
- Main IPC: G06J01/00
- IPC: G06J01/00
Abstract:
A frequency synthesiser for generating a sinusoidal analogue signal comprises a digital signal generator for generating a substantially triangular digital signal. A digital to analogue converter (DAC) receives the digital signal. The DAC has a non-linear transfer function shaped to generate a sinusoidal analogue signal.
Information query
