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cascade

  • parallel cascade identification of nonlinear system

    parallel cascade identification of nonlinear system

    标签: identification nonlinear parallel cascade

    上传时间: 2015-05-06

    上传用户:希酱大魔王

  • Multiplicative cascade model

    Multiplicative cascade model

    标签: Multiplicative cascade model

    上传时间: 2013-12-25

    上传用户:电子世界

  • Face-Detector, OpenCV Haar cascade object detection. Matlab interface for running haar-cascade objec

    Face-Detector, OpenCV Haar cascade object detection. Matlab interface for running haar-cascade object detectors from the Intel Open Computer Vision Library.

    标签: Face-Detector haar-cascade detection interface

    上传时间: 2014-07-09

    上传用户:franktu

  • cascade style sheet.

    cascade style sheet.

    标签: cascade style sheet

    上传时间: 2017-04-07

    上传用户:yy541071797

  • System of correction of an error of errors on the basis of cascade coding.delphi

    System of correction of an error of errors on the basis of cascade coding.delphi

    标签: of correction cascade System

    上传时间: 2014-01-21

    上传用户:阿四AIR

  • 基于开关电容技术的锁定放大器设计

    锁定放大是微弱信号检测的重要手段。基于相关检测理论,利用开关电容的开关实现锁定放大器中乘法器的功能,提出开关电容和积分器相结合以实现相关检测的方法,并设计出一种锁定放大器。该锁定放大器将微弱信号转化为与之相关的方波,通过后续电路得到正比于被测信号的直流电平,为后续采集处理提供方便。测量数据表明锁定放大器前级可将10-6 A的电流转换为10-1 V的电压,后级通过带通滤波器级联可将信号放大1×105倍。该方法在降低噪声的同时,可对微弱信号进行放大,线性度较高、稳定性较好。 Abstract:  Lock-in Amplifying(LIA)is one of important means for weak signal detection. Based on cross-correlation detection theory, switch in the swithched capacitor was used as multiplier of LIA, and a new method of correlation detection was proposed combining swithched capacitor with integrator. A kind of LIA was designed which can convert the weak signal to square-wave, then DC proportional to measured signal was obtained through follow-up conditioning circuit, providing convenience for signal acquisition and processing. The measured data shows that the electric current(10-6 A) can be changed into voltage(10-1 V) by LIA, and the signal is magnified 1×105 times by cascade band-pass filter. The noise is suppressed and the weak signal is amplified. It has the advantages of good linearity and stability.

    标签: 开关电容 锁定放大器

    上传时间: 2013-11-29

    上传用户:黑漆漆

  • 8259 VHDL代码

    a8259 可编程中断控制 altera提供 The a8259 is designed to simplify the implementation of the interrupt interface  in 8088 and 8086  based microcomputer systems. The device is known as a programmable interrupt controller.  The a8259 receives and prioritizes up to 8 interrupts,  and in the cascade mode, this can be expanded up to  64 interrupts. An asynchronous reset and a clock input have been added to improve operation and reliability.

    标签: 8259 VHDL 代码

    上传时间: 2014-11-29

    上传用户:zhyiroy

  • 8259 VHDL代码

    a8259 可编程中断控制 altera提供 The a8259 is designed to simplify the implementation of the interrupt interface  in 8088 and 8086  based microcomputer systems. The device is known as a programmable interrupt controller.  The a8259 receives and prioritizes up to 8 interrupts,  and in the cascade mode, this can be expanded up to  64 interrupts. An asynchronous reset and a clock input have been added to improve operation and reliability.

    标签: 8259 VHDL 代码

    上传时间: 2015-01-02

    上传用户:panpanpan

  • 这是一段用struts和hibernate做的单位数据库管理程序

    这是一段用struts和hibernate做的单位数据库管理程序,该程序基于eclipse下的bea workshop studio(Nitrox)插件, 数据库关系为两个表双向多对一,用hibernate3.0.5实现, 实现功能:插入、指定查询、全部查询。 在此基础上可以创建多对多的关系,不同的地方是注意.xml中的配置,如:lazy、cascade等参数,可以参考夏昕编著的书。

    标签: hibernate struts 单位 数据库管理

    上传时间: 2014-01-04

    上传用户:努力努力再努力

  • 人脸检测的C/C++源代码

    人脸检测的C/C++源代码,曾发表于 OPENCV 的 MAILING LIST,主要是对OPENCV 3.1 版本发布的代码做了一些速度上的优化,并且解决了内存泄漏的问题。这个程序所使用的 Paul Viola 提出(该论文“Rapid Object Detection using a Boosted cascade of Simple Features”发表在 CVPR 01)的 Ada Boosted cascade 算法可以说是目前最好最快的目标检测算法。

    标签: 人脸检测 源代码

    上传时间: 2014-01-11

    上传用户:日光微澜