Invention Grant
US5153532A Noise generator using combined outputs of two pseudo-random sequence
generators
失效
噪声发生器采用两个伪随机序列发生器的组合输出
- Patent Title: Noise generator using combined outputs of two pseudo-random sequence generators
- Patent Title (中): 噪声发生器采用两个伪随机序列发生器的组合输出
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Application No.: US356891Application Date: 1989-05-24
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Publication No.: US5153532APublication Date: 1992-10-06
- Inventor: Steven C. Albers , Timothy J. Callaghan , William L. Rasmussen , Robert A. Pajak
- Applicant: Steven C. Albers , Timothy J. Callaghan , William L. Rasmussen , Robert A. Pajak
- Applicant Address: MN Minneapolis
- Assignee: Honeywell Inc.
- Current Assignee: Honeywell Inc.
- Current Assignee Address: MN Minneapolis
- Main IPC: H03K3/84
- IPC: H03K3/84
Abstract:
The pseudo-random-bit sequence generators are clocked by separate clock signals of different frequency. The two pseudo-random-bit sequence generator outputs are logically combined by an exclusive-or gate to provide a pseudo-random-bit sequence generator which, when converted to analog signal has improved white noise characteristics.
Public/Granted literature
- US5612881A Map display system Public/Granted day:1997-03-18
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