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- optimum sampling system 最优取样系统
- The digital quadrature sampling theorem for bandpass signal is presented and the optimum design for the sampling system is also discussed in this paper. 该文证明了带通信号的数字正交采样定理,并讨论了这种采样系统的优化设计。
- The optimum sampling number and estimation scheme of Weibull parameters are proposed. 继续研究了固体催化剂机械强度测试和表征技术。
- This article presents a composite video signal sampling system based on CPLD. 介绍了一个以CPLD为控制单元的黑白全电视信号采集系统。
- The sampling system is controlled by an adjustable program timer or by a manual pushbutton. 取样系统用可调程序定时器或手动操作的按纽控制。
- In this paper a new design for orthogonal three channel ECG and PCG signal sampling system was introdued. 本文介绍了一种正交三导联心电和心音信号采集系统。
- The CCD is used to scan the moving spackle picture through the image acquisition board.Two parameters of optimum sampling, pixel and image displacement, are obtained by data analysis. 用图像采集卡采集CCD扫描数散斑图像得到的图像,将图像数字化,分析数据得到了图像最优采样的像素单元和图像位移两个参量。
- The key to the design of feeble signal sampling system lies in the designing of ultra low noise preamplifier. 设计超低噪声前置放大器是设计微弱信号采集仪器时不可回避的技术问题。
- The importance of temperature measuring and sampling system in steel production is expatiated. 阐述了测温取样系统在钢厂生产应用的重要性。
- In this paper, a randomization sampling system with AC variable frequency technology, based on IP was introduced. 介绍一种以工控机为核心,利用交流变频调速技术实现的随机取样系统。
- Abstract：Multi-channel synchronal sampling system plays an important role in array signal processing system. 摘要：多通道同步采集系统是阵列信号处理系统中的重要环节。
- You are under obligation to display optimum samples of the products during the duration of the agency. 贵方有责任在代理期间提供产品的。
- Aiming at particulate matters sampling and analysis, a full dilute tunnel sampling system for vehicle emission was developed. 以机动车排放颗粒物采集和分析为主要目的,开发了全流稀释风道机动车排放颗粒物采集系统。
- As the master of Fauvism, the abundent pattern and rich colour would be the optimum sample for all learning colours. 教学方式课堂讲授,分组讨论,口头报告,实务操作
- A Constant Volume Sampling System (CVS) with super Critical Flow Venturi (CFV) flux meter is developed based on Bernouli fluid equation. 基于气体伯努利(Bernouli)流动方程,开发了带超临界流文丘里管流量计的定容系统,即CFV-CVS。
- Based on the feature of the capture unit (CAP) of DSP, a new data sampling system constructed by the CAP and VFC is introduced. 摘要首先介绍了DSP中集成捕获单元(CAP)的特点，灵活应用CAP的功能，将它和压频转换器(VFC)相结合，构成了一个新的数据采集系统，并分析了其模／数转换误差。
- According to the principle of ultrasound detection, this thesis describes a high-speed sampling system for ultrasound emergent wave and echo wave. 摘要根据定量超声波检测原理，阐述了一种针对超声波发射信号和回波信号的高速采集系统。
- We define effective lifetime of concentraed sulfuric acid used for washing off air in SO2 continuous sampling system of air pollution. 通过实验，确定了大气污染物SO2连续采样系统中洗气用浓硫酸的有效使用期。
- Conclusion The optimum sample sizes were deduced first for three-stage sampling， the formulate were employed successfully in survey study of China Railway"s staff about theatment cost. 结论本文首次推导出三阶段随机抽样样本大小的估计公式，在中国铁路职工医疗费用的抽样调查中取得了成功的应用效果。
- Based on the technology of DSP and FPGA, the DSO uses large-screen LCD as the display terminal and consists of sampling system, CPU system, display system, user interface, etc. 本课题所研制的数字存储示波器基于DSP和FPGA技术，采用大屏幕液晶显示器作为终端，由采样系统、中央处理器系统、显示系统、用户交互系统等多个模块组成。
