التفاصيل البيبلوغرافية
| العنوان: |
Design and Implementation of a Six-channel Embedded System for Reading Touch Sensors. |
| المؤلفون: |
Huai-San Wang, His-Chou Ho, Chia-Jui Lin, Keng-Hao Hus, Shen-Yaw Perng, Tse-Chuan Tseng, Din-Goa Huang, Wei-Yang Lai, Chien-Kuang Kuan |
| المصدر: |
AIP Conference Proceedings; 2018, Vol. 2054 Issue 1, p030036-1-030036-5, 5p |
| مصطلحات موضوعية: |
EMBEDDED computer systems, TACTILE sensors, PHOTONS, FIELD programmable gate arrays, COMPUTER software |
| مستخلص: |
Touch Sensors are used for precisely measuring displacements of the object of Taiwan Photon Source (TPS) Girder Control System (GCS). Therefore, a six-channel embedded system is designed for reading touch sensors with ENDAT 2.1 protocol. It is a portable and reliable equipment for simultaneously reading six touch sensors via the combination of digital implementation in a Field Programmable Gate Array (FPGA) chip and control software in a single-board computer. Thus, the embedded system can offer six input channels for touch sensors and its sampling rate reaches up to 1 KHz per channel. The embedded system also provides a web page to indicate the measurements and communicates between other devices by Experimental Physics and Industrial Control System software (EPICS). Finally, the six-channel embedded system for reading touch sensors reaches the satisfactory stability and high-speed transmission and is an easy-to-use multi-channel reader. This paper represents all design processes and structures of the six-channel embedded system. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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