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- phase detecting principle 检相原理
- Based on this theroy, the paper gives out a principle of embed-controller phase detecting inductosyn counter,comparing with the traditional way,this method lets the resolution up to a higher level. 最后给出了基于该原理的单片机鉴相型感应同步器位移计数器原理，较之传统的方法，其分辨率提高了1个数量级。
- A new phase detecting method based on CPLD and SCM for measuring angular shift of resolver is introduced. 介绍一种基于CPLD和单片机的旋转变压器新型鉴相式角位移测量方法和鉴相电路的设计。
- A new method being used to quantitatively test the used-oil stain dispersiveness was presented on the basis of visual detecting principle. 本文基于图象检测原理,提出了一种新的在用润滑油斑点扩散性定量测试方法。
- Transverse Zeeman laser is the ideal light source of phase detection in biomolecular interaction based on SPR principle. 横向塞曼激光器是基于SPR原理的生物分子相互作用相位检测的理想光源。
- Zhang Jilong,Tian Erming,Wang Zhibin.Research on Laser Warning Receiver Based Coherent Detecting Principle and Ratio of Signal to Noise Analysis of its Optical Subsystem[J]. 张记龙，田二明，李晓，张悦，王志斌.;太阳辐射对相干激光告警接收机信噪比影响的理论分析[J]
- Concerning the angle detecting principle based on position sensitive detector (PSD) for electrically suspended gyro (ESG),the theoretical work is mainly done on the image-reflection approach. 针对静电陀螺仪 (ESG)极轴位置信号测量这一关键技术 ,研究了基于位置敏感器 (PSD)的 ESG角位移信号检测方案。
- Automatic error detecting principle and algorithm of Chinese texts based on character-character co-occurrence, POS bi-neighborship and semantic bi-neighborship are discussed in this article. 摘要本文探讨了基于字字同现、词性二元接续和语义二元接续的中文文本的自动查错原理和查错算法；
- Intelligent vehicle detector, based on the induction doughnut coil detecting principle, detects the information of vehicles traveling on the highways. 基于感应式环形线圈检测原理的智能车辆检测器检测公路上行驶的车辆信息。
- Abstract: In a multi-beam bathymetry system, phase detection is a key for achieving super-wide coverage. 文章摘要: 多波束测深系统中，相位检测法是实现超宽覆盖测量的关键技术之一。
- The photoelectric conversion characteristic and detecting principle of the four-quadrant photo detector as position sensitive device are discussed in detail in theory applied to laser alignment. 以四象限光电探测器用作激光准直为例,对其探测原理、光电转换特性、影响探测精度的因素进行了理论分析。
- The DFT phase detection method can take out frequency, phase and magnitude of the base frequency signal from a random synchronization signal. 离散傅里叶变换可以从任意信号中抽取基准频率倍频次信号的相位、频率和幅值,可以解决谐波对外同步信号的影响,从而实现周期控制锁相环对谐波的识别。
- Firstly, it has described that the detect principle of the BSE Pathogen Rapid Autoanalyzer. And then, the auto-test scheme has been designed, which is based on the virtual instrument. 在论文中,首先简单介绍了的疯牛病病原体快速检测仪的检测原理,然后以虚拟仪器为基础构建了仪器的自动化检测方案。
- Quality control:material chemical analysis,physical detection,hardness measurement,crevasse detection,metallurgical phase detection. 质量控制：材料化学分析，物理检测，产品硬度检测，裂纹检测，金相检测。
- The characteristic of the differential phase detection (DPD) signal of the SWML read-only disc is analyzed both in theory and experiment. 本文通过理论仿真和实验研究分析了SWML只读光盘的差分相位检测（DPD）信号的特性。
- Firstly, it has described that the detect principle of the BSE Pathogen Rapid Autoanalyzer.And then, the auto-test scheme has been designed, which is based on the virtual instrument. 在论文中,首先简单介绍了的疯牛病病原体快速检测仪的检测原理,然后以虚拟仪器为基础构建了仪器的自动化检测方案。
- A phase detection method based on the Bayesian spectrum estimation is proposed for improving the accuracy of traditional phase analysis method in this paper. 摘要针对传统的相移分析方法误差大的问题，通过合理的选取信号模型，采用贝叶斯频谱估计算法对实验中输入输出信号进行了相位识别。
- A digital method for phase detection is used on DFT.The limited length series of data is transformed and it is associated with picket-fence signal problem. 摘要用DFT进行相位检测的一种数字化方法，对有限长序列进行变换，涉及到信号截断的问题。
- This review will focus on preparation principle, detection principle, application and progress of colloidal gold immunochromatographic assay for small molecule. 文章主要讲述了用于检测小分子物质的胶体金检测试纸的制备原理、检测原理、应用和进展。
- A dividerless PLL can be implemented by Aperture Phase Detection (APD) technique because this method only compares reference and VCO phase ones every reference period. 论文的最后提出了利用隙缝相位侦测技术,来达成不需除频器的锁相迴路电路。这个方法能在每个参考周期中只会让参考输入相位与压控振荡器的输出相位比较一次。
