5 research outputs found
Development of SSB/DSB auxiliary time division multiplexer and demultiplexer Final report, 14 Jun. 1967 - 19 Feb. 1968
Design and performance of single sideband-double sideband auxiliary time division multiplexer prototype and demultiplexer breadboard mode
Addressable time division multiplexer system /cable and connector study/ Final report
Reliability studies of single interrogation and single data cables used in prototype addressable time division multiplexer syste
Formulation of a telemetry computer program Final report
Algorithm and computer program for telemetry programme
Formulation of a telemetry computer program, supplement 2 Final report
Algorithm for simultaneous minimization of multiple Boolean functions with application to telemetry syste
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Format and Address Equation Generation by Computer
International Telemetering Conference Proceedings / October 13-15, 1970 / International Hotel, Los Angeles, CaliforniaAddressable remote multiplexed time division telemetry systems are being used more and more. Most of these systems operate with serial addresses generated by a central unit where each data source has a unique address. Thus the address sequence determines the particular format. In one type of system, the address sequence is determined by transfer logic between a counter and an address shift register. It takes several man-weeks of effort to develop a format and the logic equations to implement the address sequence for that format. To avoid this effort, an algorithm and computer program that generates the formats and the logic equations has been developed and is described. The program data inputs are: the basic format configuration of addresses (channels or data sources) per frame and the frames per master frame; and the number and types of channels at each samples per master frame (S/MF) rate. The program outputs are: address assignments by program ID, telemetry formats sequences with program ID, and the set equations for the address output shift register. Several checks are made during the program and if program restrictions are violated or format generation is impossible, error messages are printed and the program may be halted.International Foundation for TelemeteringProceedings from the International Telemetering Conference are made available by the International Foundation for Telemetering and the University of Arizona Libraries. Visit http://www.telemetry.org/index.php/contact-us if you have questions about items in this collection