- (儀表)零點偏移
- 零點漂移
- 零點誤差
- 零漂移
- 零位偏移
- 零位飄移
- 零位漂移
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zero shift中文什么意思
例句與用法
- The specific resistance change produces a zero shift .
電阻的這一特殊變化造成零點漂移。 - Owing to weak output signals integrated amplifier is designed , which is characteristics of shorter wires , higher input impedance , higher common mode rejection ratio and series mode rejection ratio , smaller zero shift and temperature shift
由于輸出信號微弱，采用短線路傳輸，高輸入阻抗，共模抑制比和串模抑制比高，溫漂和零漂小的集成運放電路。 - The core of the proposed new cdma system is the use of orthogonal complete complementary codes , whose autocorrelation function is zero for all even and odd shifts except the zero shift and , whose crosscorrelation function is zero for all possible shifts
在本系統(tǒng)中，利用完全互補碼處處為零的互相關(guān)特性和自相關(guān)的旁瓣為零的特性，可有效消除系統(tǒng)的多址干擾，提高系統(tǒng)的容量。 - The problem of precisely testing for pressure sensor ' s thermal zero shift , thermal seneitivity shift , non - linearity , hysteresis repeatability , in different temperature condition are solved . it hes important for pressure sensor ' s development and use
解決了壓力傳感器的熱零點漂移、熱靈敏度漂移、非線性、遲滯和重復(fù)性在不同溫度環(huán)境條件下難以精確檢測的問題，為壓力傳感器的研究和使用提供依據(jù)，在壓力傳感器研制和生產(chǎn)中有著重要的應(yīng)用價值。 - In order to improve the quality of the voltage signals , this paper has adopted the scheme of three phases and six organs in signal - generator part , which can eliminate the errors caused by the assembly warp and the zero shift of organs . this paper also has analyzed the distribution and varying rules of the magnetic field in the signal - generator part , then based on the conclusion of the analysis improved the structure of signal - generator , which could completely eliminate the noise signal caused by the roughness of the face on the magnetic steel ring . the improvement not only met the requirement of this study , but established the theory foundation for the super - high precision magnetic encoder in future research
因此,為提高原始電壓信號的質(zhì)量,本文采用三相六元件的信號發(fā)生方案,通過差分處理濾除了由于裝配偏差和零點漂移帶來的信號誤差;本文對編碼器信號發(fā)生結(jié)構(gòu)進行了磁場分析,依據(jù)磁場分析的結(jié)論對編碼器常用的信號發(fā)生結(jié)構(gòu)進行了改進,改進后的結(jié)構(gòu)利用積分原理在理論上能夠完全消除信號中由磁鋼環(huán)表面粗糙度引起的信號噪聲,進一步提高了信號質(zhì)量,此結(jié)構(gòu)不僅滿足了本課題的需要,而且為今后研制超高精度的磁電式編碼器奠定了理論基礎(chǔ)。