International Telemetering Conference Proceedings / October 30-November 02, 1995 / Riviera Hotel, Las Vegas, Nevada / The Remote Unit (RU) for a decentralised on-board base-band telemetry system is
designed for use in launch vehicle missions of the Indian Space Research Organisation
(ISRO). This new design is a highly improved and miniaturised version of an earlier
design. The major design highlights are as follows. Usage of CMOS Field
Programmable Gate Array (FPGA) technology in place of LS TTL devices, the ability
to acquire various types of data like high level single ended or differential analog, bi-level
events and two channels of high speed asynchronous serial data from On-Board
Computers (OBCs), usage of HMC technology for the reduction of discrete parts etc.
The entire system is realised on a single 6 layer MLB and is packaged on a stackable
modular frame. This paper discusses the design approach, tools used, simulations
carried out, implementation details and the results of detailed qualification tests done
on the realised qualification model.
| Identifer | oai:union.ndltd.org:arizona.edu/oai:arizona.openrepository.com:10150/608424 |
| Date | 11 1900 |
| Creators | M., Krishnakumar, G., Padma, S., Sreelal, V., Narayana T., P., Anguswamy, S., Singh U. |
| Contributors | Indian Space Research Organisation |
| Publisher | International Foundation for Telemetering |
| Source Sets | University of Arizona |
| Language | en_US |
| Detected Language | English |
| Type | text, Proceedings |
| Rights | Copyright © International Foundation for Telemetering |
| Relation | http://www.telemetry.org/ |
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