Ramamurthy, TV and Adiga, BS and Mani, VSV (1978) Digital event recorders. Technical Report. National Aeronautical Laboratory, Bangalore, India.
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Abstract
The Digital Event Recorder developed in the laboratory is designed to store short duration transients and reproduce them when desired. The instrument features13; possibilities for automatic internal or external control of13; triggering and independent selection of write (or13; record) and send (play--hack) sampling rates. This instrument is thus ideally suited for use in systems for monitoring, frequency analysis of shocks, transients, low frequency signals' and as a dely line. The disadvantages of wow and flutter which is common in electromechanical recorders' are avoided by using D, as this is completely an frequency signal
| Item Type: | Proj.Doc/Technical Report (Technical Report) |
|---|---|
| Uncontrolled Keywords: | Digital Event Recorder;Frequency signal |
| Subjects: | ENGINEERING > Electronics and Electrical Engineering |
| Division/Department: | Systems Engineering Division, Systems Engineering Division, Systems Engineering Division |
| Depositing User: | M/S ICAST NAL |
| Date Deposited: | 21 Dec 2006 |
| Last Modified: | 24 May 2010 09:54 |
| URI: | http://nal-ir.nal.res.in/id/eprint/3757 |
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