【 About the pressure sensor further solve the problem of anti-interference 】

Pressure sensor is at present all types of sensors, is the most used sensors, it also not immeasurable, the market share of it in all kinds of technology according to the market need, to constantly improve and perfect, so as to adapt to various fields more and more demanding environment. Pressure sensor is generally measured by direct or indirect contact objects to obtain relevant information, the analyte and is under the interference of environment at the same time, inevitably will be outside interference factors. Now mainly by pressure sensors and capacitive pressure sensor behaves relatively show a little, it's the structure and the software anti-interference methods can begin to solve this problem. Improve the structure of the pressure sensor, in order to avoid some interference, through the signal processing circuit and sensor sensitive components into a whole, such a transmission signal enhancement, enhances the anti-interference ability is relatively. Because is the integration of, also introduce reduces interference; Integrated sensor has the characteristics of compact structure, strong function. And start from the software, such as digital filter, timing self-calibration, characteristics of compensation and so on some measures to carry out. The anti-interference ability of the pressure sensor if it is not good, so on the value of it, is a vary widely, because of the limitation of the application scope of large, so the market prospect is not expanding, now our electronic consumer, automotive, manufacturing, industry, agriculture and service industry has the form of a pressure sensor, so we have to deal with the problem of antibody interference cannot be ignored, in many of our sensors in the industry the anti-interference ability is not very ideal, we must be able to later all-sides, combined with high-tech chew slowly down the problem of the science and technology.