Title :
New structures of precision sensors of resistive type
Author :
Scherbinin, Ivan P.
Author_Institution :
Taganrog State Univ. of Radio Eng., Russia
Abstract :
In this article a new method of synthesis of resistive precision sensor structure is shown. There are theoretical theses that give a chance to create precision device networks using the elements that do not have high quality characteristics. These theses are proved in this work. There is an example of resistive sensor structure synthesis and results of its design. The structure is characterized by a high sensitivity of transformation, low level of noise and zero drift. Such results are possible because the signal and noise gains are independent. Moreover, there is a great (more then an order of magnitude) widening of frequency range.
Keywords :
compensation; electric sensing devices; feedback; resistors; compensating feedback; drift; noise gains; noise level; precision sensors; resistive type sensors; signal gains; Control system synthesis; Control systems; Frequency; Modems; Network synthesis; Noise level; Radio control; Sensor phenomena and characterization; Signal synthesis; Transfer functions;
Conference_Titel :
Circuits and Systems for Communications, 2002. Proceedings. ICCSC '02. 1st IEEE International Conference on
Print_ISBN :
5-7422-0260-1
DOI :
10.1109/OCCSC.2002.1029036