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fpga
- 采用正弦/ 余弦细分方案,通过嵌入cos/ sin 表格于FPGA 中,合理控制步进电机两相绕组的电流,实现斩波恒流均匀细分驱动,减小了步距角、提高了步进分辨率,最高细分达到256 。-Using sine/cosine segment program, by embedding cos/sin table in the FPGA, the reasonable control of two-phase stepper motor winding current to achieve const
location
- 论文以增加频率变化率和波达角变化率两个观测量的定位与跟踪方法为基础，讨论其 定位与跟踪算法、频率变化率精确估计、波达角及其变化率的精确估计三个方面的关键技 术。-Paper to increase the frequency rate and the rate of change of direction of arrival of two measurements with positioning and tracking method based on discussion of p
CPP_CProgramming-Guide-
- 提高C/C++性能的文档,强调规范和软件工程的思想，更是从编译器角度深层解释高效运行的原理-Improve the document of C/C++ performance，Emphasize norms and software engineering idea from the compiler Angle, but also the principle of efficient deep explanation
Big-Rotation-Angle
- 包括国内大倾角遥感影像处理期刊和硕博论文集-Including domestic large inclination sensing image processing journals and Shuobo of Proceedings
An-angle-data-acquisition-system-
- 单片机测控系统的设计An angle data acquisition system -An angle data acquisition system is designed and realized in this thesis, which based on single-chip of STC12 as the MCU. Use three axle acceleration instrument MMA7260Q to carry on the measurement of dip a
ZZ
- 角度传感器，C8051F005单片机，角度预置，步进电机-Angle sensors, C8051F005 microcontroller, preset angle, stepper motor
ScanCtrl-control-the-use
- （1） 开始预览：连接良田高拍仪设备后，打开预览图像界面。（开始预览按钮点击后颜色下拉列表和旋转角度下拉列表才会有值） （2） 停止预览：关闭预览图像界面。 （3） 拍照：扫描当前图像。 具体功能描述请参照ScanCtrl控件使用说明文档-(1) Start Preview: Connecting the fertile high shot meter device, open the preview image interface. (Click on the preview
Antenna-Design-and-Analysis-in-MATLAB_May12
- To plot normalized field strength, normalized power and normalized power(dB) vs polar angle theta for antennas - To plot normalized field strength, normalized power and normalized power(dB) vs polar angle theta for antennas
Dual_floating_triangle
- As you may understand with the name of project, there is two triangle and they are rotating. We have used the simple code for developing this project. Let start doing it. First we have defined a global variable for angle. The whole program is divi
Robust-Beamforming-via-Semidefinite
- 现有的向量加权稳健波束形成方法只有在指向误差较小的情况下才能有效估计目标的信号功率；矩阵加权波束形成方法在指向误差较大时，虽然可以估计目标的信号功率，但是它的系统实现复杂度与向量加权稳健波束形 成方法相比较大。针对以上问题，该文提出基于半正定秩松弛(SDR)方法的稳健波束形成，该方法优化模型中的目标函数与Capon 算法的目标函数相同，优化变量为加权向量的协方差矩阵，并约束方向图的主瓣幅度波动范围、旁瓣电平，协方差矩阵的秩为1。-The existing vector weighted ro
load-flow
- The principal information obtained the load-flow study is the phase angle of the voltage at each bus, and the real and reactive power flowing and relability in each line.- The principal information obtained the load-flow study is the phase angle o
全角转半角
- 小功能，c# 把英文字符全角状态转换成半角状态(The full width half angle angle angle angle turn turn turn turn half full width half angle)