Here's what the pressure sensor zero calibration of medical knowledge.
下面介绍一下医用压力传感器调零校准的知识。
Important factors include the sampling rate, the zero point of pressure sensor, and the correct calibration of sensor, the revised program and algorism may improve the precision of measurement.
如实时设定的实际采样率和压力传感器零点、对传感器校准与标定的正确性等诸因素均可影响实测数据的精度。
Abstract: a pressure sensor which can cancel thermal zero shift is described.
文摘：提出一种可消除热零点漂移的压阻式压力传感器。
An effective method has been proposed to cancel the zero shift of the sensor.
针对传感器零点漂移问题，提出了首次测量补偿法。
In addition, the piezoelectric quartz sensor with automatic clipper adaptor is used to measure low pressure indicator diagram. It provides reliable basis to ascertain the pressure zero baseline.
此外，用具有自动转换开关的压电石英传感器测量了低压示功图，为确定压电示功图的压力零线提供了可靠的依据。
This sensor can form a distributed fiber optic measuring system and it has the function of zero adjustment and overload protection.
该光纤微弯压力传感器能够组成分布式光纤测试系统，具有机械调零、过载保护功能。
The method of software is applied to calibrate zero and full scale of the circuit and nonlinear approach for sensor and circuit.
软件校准测量电路的零点和满度，软件校正温度传感器和测量电路的非线性。
The Wiegand sensor which is a kind of zero power sensor is choosed as theimpulse sensor.
脉冲传感器选择韦根传感器，是一种零功耗磁敏传感器。
Press the "reset" key and deletes the zero position error caused by the shift of the zero point in the sensor.
“清零”键，清除传感器因零点飘移而产生的零位误差。
This sensor can form a distributed fiber optic measuring system and it has the function of mechanical zero adjustment and overload protection.
该光纤微弯压力传感器能够组成分布式光纤测试系统，具有机械调零、过载保护功能。
The invention is used for angle measurement and angle sensor elements, and can measure the absolute zero position of the measured rotor.
本发明用于角度测量或角度传感器元件，可以测出被测转子的绝 对零位。
So it is the key to choice the sensor. The characteristics of sensor is tested. This paper adjusts the physical zero point between rack and sensor. The circuit of signal adjusting is design.
本文针对该传感器进行了特性测试，并通过实验研究确定了喷油泵内齿条与传感器位置的物理零点，最后对传感器的信号调理电路进行了设计。
A new type magnetic sensor using near-zero magnetostriction cobalt-based amorphous wire was studied in the paper.
本文研究了利用具有近零磁致伸缩系数钴基非晶态合金丝研制的新型磁场传感器。
To restrain zero-drifts of the piezoelectric acceleration sensor in high-impact testing and to reduce its bad effect on the result of acceleration testing.
为了抑制侵彻加速度测试中发现的压电加速度传感器零漂现象，减小其对测试结果的不利影响。
In this paper a type of low current sensor based on zero flux compensation is described. The current sensor is specially designed for on line monitoring of HV apparatus.
研制了一种用于高压电容性设备在线监测的穿心式高精度微电流传感器。
The thermal shifts of both zero output and sensitivity of the pressure sensor are eliminated by the compensation With two bridges. A theoretical analysis and experiment are presented in this paper.
通过双桥间的互补，同时消除了压力传感器的热零点漂移和热灵敏度漂移，文中给出了温度漂移补偿的具体算法及相应的实验结果。
Using Back-EMF method to control BLDCM, it can realize sensor-free control method by detecting the zero point of EMF in this paper.
本文采用反电动法控制永磁直流无刷电机，是通过检测反电动势过零点获得转子位置实现无传感器控制。
Using Back-EMF method to control BLDCM, it can realize sensor-free control method by detecting the zero point of EMF in this paper.
本文采用反电动法控制永磁直流无刷电机，是通过检测反电动势过零点获得转子位置实现无传感器控制。
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