Resolution sensor signal detection system
The concept of a detection system is the product of a certain stage of development of sensor technology to. Detection system is the organic combination of sensor and measuring instrument, transform device etc.. In engineering practice, need to have the sensor and multiple measuring instrument organically, form a whole, to complete the signal detection, thus forming detection system. With the development of computer technology and information processing technology, detection system involves content also unceasingly to enrich. In the modern production process, the detection process parameters are automatically carried out, namely, the detection task is automatically completed by the detection system, so to study and grasp the principle and structure of the detection system is very necessary. Auto Temperature Sensor system is feeling device or devices available output signal is measured the size and output of the corresponding. Data transmission link is used to transmit data. When several function blocks when the detection system is independently separated, it must be from one place to another data transmission, data transmission link is to complete this transfer function. Data processing is Positioning Sensor output signal processing and transformation. Such as amplification, filtering, arithmetic, linearization, digital to analog signal (D/A) or analog to digital (D/A) conversion, converted to another parameter signal or a standard unified signal, the output signal for display, record, it also can be connected with the computer system, automatic control for information processing or a system for measuring signal. In data link will be measured information into human Engine Temperature Sensorsacceptable form, in order to monitor, control and analysis purposes. The measurement results can be adopted to simulate display, also can use digital display, and a recording device can be recorded automatically or by the printer to print out the data. The purpose of measurement is to obtain the real value of the measured quantity by measuring. But in actual measurement process, due to various reasons, for example, the sensor performance is not ideal, measurement methods are not perfect, the interference effects and human negligence, will cause the measurement values of the parameters to be measured are inconsistent with the real value, both inconsistent with the degree of measurement error representation.