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- coordinate conversion circuit 坐标变换电路
- Calculation of the splitting angle of Wollaston prism by means of coordinate conversion[J]. 引用该论文 朱化凤;宋连科;吴福全;郑春红;彭捍东.
- The mathematic principle of principal component analysis method (PCA) lies in coordinate conversion. 主分量分析法（PCA）的数学原理是坐标转换，它将原变量变换成互不相关的变量。
- The rectangular coordinate form of VSC's power transmission equations was deduced through coordinate conversion. 并通过坐标变换得出VSC功率传输方程的直角坐标形式。
- By analogizing the coordinate conversion of two-dimensional plane,we turn the Minkowski four dimensional space,and deduce the Lorentz transformation. 转动闵可夫斯基四维空间,类比二维平面坐标系转动的坐标变换关系,导出洛伦兹变换关系。
- Based on the solution to univariate cubic equation,this paper puts forward a rigorous coordinate conversion method from geocentric system to geodetic system. 基于一元三次方程的求解,给出了地心坐标向大地坐标转换的严密计算公式,并用算例说明了其正确性。
- This paper presents a design scheme of AC-DC conversion circuit with high accu-racy. 给出了一套高精度交直流转换测试电路的设计。
- This paper analyses the error effect of coordinate conversion parameters,RTK heightsurveying under kinetic condition and the reliability on RTK surveying. 对坐标转换参数的误差影响、动态条件下的RTK高程测量、RTK测量的可靠性等问题,进行了分析研究。
- The high-speed digital-to-analog conversion circuit is the core of a high-speed audio cassette duplicator. 卡匣:装有两个卷盘和一段绕于它们之间的磁性带子的扁平小盒子,用在磁带式录音机或录像机中。
- It mainly consists of the minimum system of DSP, A/D conversion circuit, CPLD control logic, watchdog circuit, OP amplifier and filter circuit. 该模块主要由数字信号处理器最小系统、模数转换电路、复杂可编程逻辑器件控制逻辑、看门狗电路、运算放大器电路和模拟滤波器电路构成。
- It mainly consists of the minimum system of DSP, serial communication interface, A/ D conversion circuit and CPLD control logic. 它主要由DSP最小系统,串行通信接口,A/转换电路和CPLD控制逻辑构成。
- Analyzed the theory on the vector control of induction machine, realizing the decoupling control of magnetic flux and torque though vector coordinate conversion and rotor flux orientation. 摘要本文分析了感应电动机矢量控制原理，通过矢量坐标变换和转子磁场定向实现磁通与转矩的解耦控制。
- The way to process non-arc curves was discussed.Illustrating ellipse and sinusoid curves,the coordinate conversion and programming in the process of using macro command were stated. 探讨了常见非圆弧曲线的加工方法,并以椭圆及正弦曲线为例,叙述了在使用宏指令加工过程中坐标值的数据转换及程序编制。
- It consists of the minimum system of DSP,serial communication interface,A/D and D/A conversion circuit and CPLD control logic. It also describes the program of Bootloader design. 他主要由DSP最小系统、串行通信接口、A/D和D/A转换电路以及CPLD控制逻辑构成,并给出了Bootloader引导程序设计例程。
- The controller uses Buck-Boost DC/DC conversion circuit and voltage perturb algorithm to achieve maximum power point tracking,and maintains the largest output of the solar cell. 该控制器采用升降压式DC/DC转换电路、利用电压扰动法实现最大功率点跟踪,使太阳能电池始终保持最大功率输出;控制器还能实时测量蓄电池的端电压,对蓄电池进行充放电保护。
- The system includes high-performance phonocardiogram sensors, pre-processing circuit, A / D conversion circuit and communication with the PC s USB high-speed interface circuit. 详细说明： 介绍了一种基于通用串行总线(USB) 接口的心音信号采集、分析和处理系统。该系统包括高性能的心 音传感器、预处理电路、A/D 转换电路和与PC 机通信的USB 高速接口电路。
- parameters of coordinate conversion 坐标转换参数
- homogeneous coordinate conversion 齐次坐标转换
- least square Helmert coordinate conversion 最小二乘Helmert坐标转换
- coordinate conversion of mining right 矿权坐标转换
