Digital storage oscilloscope
US6459256B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 8, 2000 |
| Grant date | Oct 1, 2002 |
| Priority date | — |
| Expiry date | Aug 8, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R13/345
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A digital storage oscilloscope includes first and second memory modules each including a data input section for receiving an input stream of digital data words and generating a sequence of address words, an acquisition memory which is addressed utilizing the address words for storing the data words, and a trigger input section for receiving a discrete input trigger and supplying the discrete input trigger to the data input section for initiating termination of an acquisition. The data input section of the first memory module passes the stream of digital data words to the data input section of the second memory module and supplies a discrete trigger to the trigger input section of the second memory module.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.