DocumentCode
519151
Title
Improved differential voltage-to-frequency converter for telemetry
Author
Thepmanee, Teerawat ; Julsereewong, Amphawan ; Sangsuwan, Thaksin
Author_Institution
Fac. of Eng., King Mongkut´´s Inst. of Technol. Ladkrabang, Bangkok, Thailand
fYear
2010
fDate
19-21 May 2010
Firstpage
216
Lastpage
220
Abstract
An improved differential voltage-to-frequency converter (dVFC) for telemetry is presented. The proposed method employs op-amps in conjunction with current conveyors and Set-Reset latch. Surpassing the previous dVFC using only current conveyors and Set-Reset latch, the proposed configuration affords significant improvement in accuracy. Experimental results are used to verify the good operation characteristics of the proposed dVFC.
Keywords
telemetry; voltage-frequency convertors; current conveyors; dVFC; differential voltage-to-frequency converter; set-reset latch; telemetry; Bridge circuits; Frequency; Latches; Matrix converters; Operational amplifiers; Roentgenium; Telemetry; Temperature sensors; Voltage; Voltage-controlled oscillators;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Engineering/Electronics Computer Telecommunications and Information Technology (ECTI-CON), 2010 International Conference on
Conference_Location
Chaing Mai
Print_ISBN
978-1-4244-5606-2
Electronic_ISBN
978-1-4244-5607-9
Type
conf
Filename
5491500
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