Verilog HDL: Magnitude For a vector (a,b), the magnitude representation is the following: A common approach to implementing these arithmetic functions is to use the Coordinate rotation Digital Computer (CORDIC) algorithm. The CORDIC algorithm calculates the trigonometric functions of sine, cosine, magnitude, and phase using an iterative process. It is made up of a series of micro-rotations of the vector by a set of predetermined constants, which are powers of two. Using binary arithmetic, this algorithm essentially replaces multipliers with shift and add operations. In a Stratix™ device, it is possible to calculate some of these arithmetic functions directly, without having to implement the CORDIC algorithm.
標(biāo)簽： representation Magnitude the magnitude
上傳時(shí)間： 2013-12-24
上傳用戶：金宜
ICP fit points in data to the points in model. Fit with respect to minimize the sum of square errors with the closest model points and data points. Ordinary usage: [R, T] = icp(model,data) INPUT: model - matrix with model points, data - matrix with data points, OUTPUT: R - rotation matrix and T - translation vector accordingly so newdata = R*data + T . newdata are transformed data points to fit model see help icp for more information
標(biāo)簽： points the minimize respect
上傳時(shí)間： 2014-01-02
上傳用戶：gyq
VoyagerGX display driver for Windows CE .NET 5.XX Silicon Motion, Inc. VoyagerGX Driver is architected from the beginning to support variety of features and extension of Windows CE .NET, such as DirectDraw feature, Dynamic rotation feature, Multimon feature, SMI Multimon Emulation feature (using single VoyagerGX chip to drive two independent displays), WCEfA (Windows CE for Automotive) feature, and more
標(biāo)簽： VoyagerGX architec Silicon display
上傳時(shí)間： 2013-12-31
上傳用戶：遠(yuǎn)遠(yuǎn)ssad
An interactive water fountain. A realistic water source in your pocket with full control. Controls: UP/DOWN - go closer/further LEFT/RIGHT - rotate # - stop rotation 1/7 - rotate camera up/down 3/9 - change water pressure 4/6 - change water rendering complexity 2/8 - ascend/descend 0 - bullet time 5 - 25 FPS limiter on/off * - HUD on/off
標(biāo)簽： water interactive realistic fountain
上傳時(shí)間： 2013-12-19
上傳用戶：yuchunhai1990
face detection Face detection can be regarded as a more general case of face localization In face localization, the task is to find the locations and sizes of a known number of faces (usually one). In face detection, one does not have this additional information. Early face-detection algorithms focused on the detection of frontal human faces, whereas newer algorithms attempt to solve the more general and difficult problem of multi-view face detection. That is, the detection of faces that are either rotated along the axis from the face to the observer (in-plane rotation), or rotated along the vertical or left-right axis (out-of-plane rotation),or both.
標(biāo)簽： detection face localization regarded
上傳時(shí)間： 2014-01-10
上傳用戶：wfeel
This paper presents a new type of electromagnetic damper with rotating inertial mass that has been devel oped to control the vibrations of structures subjected to earthquakes. The electromagnetic inertial mass damper (EIMD) consists of a ball screw that converts axial oscillation of the rod end into rotational motion of the internal flflywheel and an electric generator that is turned by the rotation of the inner rod. The EIMD is able to generate a large inertial force created by the rotating flflywheel and a variable damping force devel oped by the electric generator. Device performance tests of reduced-scale and full-scale EIMDs were under taken to verify the basic characteristics of the damper and the validity of the derived theoretical formulae. Shaking table tests of a three-story structure with EIMDs and earthquake response analyses of a building with EIMDs were conducted to demonstrate the seismic response control performance of the EIMD. The EIMD is able to reduce story drifts as well as accelerations and surpasses conventional types of dampers in reducing acceleration responses.
標(biāo)簽： electromagnetic response Seismic control using
上傳時(shí)間： 2021-11-04
上傳用戶：a1293065
?This is a high sensitivity type of Nicera Hall element using evaporated InSbfilm.?It performs effectively in low magnetic fields due to the high sensitivity.?The input and output resistance values are suitable for transistor circuitsBrushless motors?DVD drive, CD-ROM drive, floppy disk drive?Other small precision motors?Non-contacting magnetic sensors?Position sensors, rotation sensors, current sensors?Magnetic flux sensors other than those above
標(biāo)簽： nhe520f
上傳時(shí)間： 2022-07-26
上傳用戶：
This is a high sensitivity type of Nicera Hall element using evaporated InSbfilm.It performs effectively in low magnetic fields due to the high sensitivity.The input and output resistance values are suitable for transistor circuits.Sip type packageApplications Brushless motorsPosition sensors, rotation sensors, current sensorsNon-contacting magnetic sensorsCurrent sensorsMagnetic flux sensors other than those above
上傳時(shí)間： 2022-07-26
上傳用戶：
3-phase Sensor-less Fan Motor DriverAM2355NThe AM2355N is a 3-phase sensor-less DC fan motor driver IC. It senses the BEMF (BackElectro-Motive Force) of the motor in rotation and provides corresponding commutation current tothe motor. rotation speed can be controlled by PWM input signal. The drivers include LockDetection, Thermal Shutdown, and Over-current Protection. Forward and Reverse control.www.junmintech.com
標(biāo)簽： am2355n
上傳時(shí)間： 2022-07-26
上傳用戶：
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