电阻的这一特殊变化造成零点漂移。
大多数静电计都有修正零点漂移的方法。
Most electrometers include a means to correct for zero drift.
电阻的变化造成零点漂移。
电阻的变化造成零点漂移。
并阐明可利用电漂移来消除热零点漂移。
It is can be elucidated that electric drift can be used for compensating offset thermal drift.
针对传感器零点漂移问题，提出了首次测量补偿法。
An effective method has been proposed to cancel the zero shift of the sensor.
热敏电阻式微波功率计，一直存在零点漂移大的问题。
The problem of large zero drift always exists in microwave power meters with thermistor.
对设计电路的要素以及降低零点漂移的方法作了介绍。
The essentials of designing circuits and the methods of decreasing the drift of zero deviation point are introduced.
文摘：提出一种可消除热零点漂移的压阻式压力传感器。
Abstract: a pressure sensor which can cancel thermal zero shift is described.
并通过宽波束流量计特有的第二通道对零点漂移进行自动调整。
The wide-wave ultrasonic flowmeter has the unique second channel to automatically adjust the zero point drift.
一种利用闭环控制电路抑制气敏元件零点漂移的设计思想、原理框图及实验结果。
The design idea, principle scheme and executive result for restricting zero drift of gas sensors by means of closed loop control circuit are reported.
表指示器应当是平衡式的并有微调，这样零点漂移可以不用调节可动元件来修正。
Gauge Pointers shall be balanced and provided with a micrometer adjustment so that zero shift may be corrected without adjusting the movement.
由于现有的电子水平仪随时间、温度的变化会产生零点漂移，测量前需进行手动调零。
Change of time and temperature will bring zero shift to electronic gradienter nowadays.
在测量领域中，传感器与测量电路一般都不可避免地存在残余电压与零点漂移，即零点误差。
In the field of measurement, the sensors and circuits may inevitably cause residual voltage and zero drift called zero error.
通过介绍LD 301差压变送器的原理及零点漂移的解决办法，介绍了它的性能和使用优势。
By presenting the theory of LD301 difference pressure transmitter and the solution for zero point excursion, its performance and advantage are introduced.
研制成的中频跟踪遥测接收机具有捕获时间短、动态范围大、跟踪范围较宽、零点漂移小的特点。
The receiver has short pullin time, large dynamic range, wide tracking range and small zero drift.
本文结合目前应用比较普遍的各种补偿计算方法 ，通过编制程序 ，对压力传感器热零点漂移现象作了补偿。
The offset thermal drift of pressure sensor is influenced by piezoresistor mismatch and its leakage current in practical applications.
这种函数发生器可以完成非线性传感器的线性化处理和对测量放。 大电路的零点漂移进行自动检测和自动修正。
The linearization of nonlinear transducer and the automatic detecting of zero drift and the self-zeroing can be all implemented in the circuit by this generator.
由于技术条件的限制，国产CMF产品存在零点漂移大，精度差的缺陷，因而目前国内CMF产品主要依靠进口。
Due to the restriction on technique, up to now, our nation's CMF products have default of low precision and obvious zero drift, so our CMF products comes mainly from import.
本文简要介绍了数字滤波的几种方法，非线性补偿及误差修正的几种方法以及零点漂移问题的自动跟踪处理方法。
Introduce several methods of digital percolate ave, nonlinear compensate and error correction, as well as zero error and automatic trace processing method in this article.
借此模型，克服零点漂移及增益漂移对检测精度的影响，补偿信号输入通道的非线性，实现了数据的规范化处理。
Based on this model both zero and gain drifts of the input channel can be corrected and its nonlinearity can be offset. Furthermore, the data normalization can also be done.
该方法简单易行，能够准确的掌握机器人的姿态信息，同时受环境影响较小，不容易产生零点漂移，并且成本低廉。
The method is simple and easy, can accurately master the posture information of the robot, is seldom affected by environment and is not easy to have null drift, and the invention has low cost.
该文叙述了科氏流量计的工作原理、特点及选用，分析了影响其性能的环境因素，讨论了科氏流量计的零点漂移问题。
The working principle, the characteristics and choosing of Coriolis mass flow meter are presented, the surrounding factors witch can influence it's performance are …
在控制方案上采用速度控制和张力控制的复合控制方式，同时通过软硬件对张力测定仪的零点漂移进行补偿和现场校正。
The compound control mode of speed control and tension control was used and the zero shift of the tension measuring device was compensated and spot-calibrated by software and hardware.
并结合实验结果对模拟结果进行分析，并简要地论述了电桥零点输出电漂移的起因以及如何利用这些结果来消除热零点漂移。
We briefly explain the origin of electric drift of the bridge offset and use these results to eliminate the temperature drift for the bridge offset output at zero pressure.
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。
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.
总结引起零点漂移的原因，给出了一种可以有效抑制零点漂移的滤波器的指标和特性，使用该滤波器后，TDE - 324c地震数据采集器的动态范围得到了有效的改善。
In this paper, we summarizes the cause of zero drift, presents a kind of filter to reduce it. The dynamic range of TDE-324C seismic data digitizer is improved remarkably after using this filter.
如果输入端的短路点具有很低的热电动势，用这种方法就可以验证输入噪声和零点随时间的漂移。
If the short circuit has a very low thermoelectric EMF, this can be used to verify input noise and zero drift with time.
该系统能对压力传感器的零点误差、灵敏度误差和温度漂移进行自动的补偿校正。
The system can automatically compensate and calibrate the pressure sensor's zero point error, sensitivity error and thermal drift.
变送器的零点和灵敏度热漂移经过外电路补偿后显著降低。
Zero drift and sensitivity temperature drift of the transducer are obviously decreased with the external circuits compensating.
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