Paper Title:
Design of Fiber Optic Digital Telemetry System
  Abstract

The system uses the MCU to complete the functions such as regularly collecting, computing, error handling, storage, data transmission control, and so on, for the parameters required measurement. The system consists of four components: sensor and modulation circuit part, A/D transformation and send part, optical fiber coupling part and the receiver display part. The system has the following characteristics: The encoder is used to encode and send the digital signal of the measured parameters. Through the optical fiber coupling, this system displays the corresponding measurement parameters after decoding by the decoder. System circuit design is simple, easy debugging, reliable of information transmission, high precision of data transmission, particularly good anti-interference, no need of great sending power. It can be applied to a strong electric field or strong magnetic interference occasions at a distance from tens of meters to hundreds of meters.

  Info
Periodical
Edited by
Honghua Tan
Pages
2479-2483
DOI
10.4028/www.scientific.net/AMM.29-32.2479
Citation
T. X. Meng, "Design of Fiber Optic Digital Telemetry System", Applied Mechanics and Materials, Vols. 29-32, pp. 2479-2483, 2010
Online since
August 2010
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Da Hu Wang, Huan Liu, Jiang Tao Zhao
Chapter 7: Sensors and Detection
Abstract:In the paper we put forward a design about electronic scale based on STC89C52,which includes data acquisition circuit, control system...
572
Authors: Xiao Zhen Li, Yuan Jiang
Chapter 1: Mechatronics
Abstract:The minimum microcontroller system is adopted in this paper to produce sine wave, achieve key control, and realize frequency display and...
1772
Authors: Sheng Yi Chen, Gui Tang Wang, Ying Ge Li
Chapter 4: Computer Integrated Manufacturing System and Contemporary Integrated Manufacturing System
Abstract:Aiming at the problem that the quality of fans control circuit board is not stable, this paper designs and develops of multiparameter...
731
Authors: Jian Qiang Zhang, Dan Ya Chen, He Huang, Yun Lu
Chapter 2: Manufacturing and Control Systems, Industry Application
Abstract:Introduction of a intelligence control system of remote temperature & moisture adjustment based on single-chip computer. It explains...
242
Authors: Zhen Wei Han, Kei Fei Song
Chapter 2: Reliability of Instrument and Fault Diagnosis
Abstract:In order to improve the measurement accuracy of optical detection instruments, temperature control circuits for narrow band-pass filters are...
364