graph3d

单相带有mppt的光伏逆变器仿真，mppt采用扰动观察法，带有DC-DC变换器(Single-phase photovoltaic inverter with mppt simulation, mppt using perturbation and observation method, with DC-DC converter)

实现扩频里随机信号和扩频信号的产生以及用匹配滤波器实现伪码捕获和相干积分和非相干积分得MATLAB程序(Realization of random signals and generating a spread in the spread spectrum signal and the matched filter to achieve pseudo-code acquisition and integration of coherent and non-coherent integration program was MATLAB)

LPC分析是进行语音分析的有效技术之一，包括语音信号采集，(about LPC)

提取指纹特征点的matlab代码，很有用，利用自适应阈值进行分割，再进行频域增强，根据八邻域纹线编码进行特征提取。(Extracted fingerprint feature points of the matlab code, useful, adaptive threshold segmentation, and then increased in frequency domain, the eight neighborhood ridge coding for feature extraction.)

偏微分方程中利用数值方法求解Hamilton-Jacobi方程 二维情形 (Numerical calculation of Hamilton-Jacobi equation )

Matlab Simulink modal for Stiction ( Data Driven Model)

ActiveMQ CPP 使用示例。ActiveMQ 是Apache出品，最流行的，能力强劲的开源消息总线(ActiveMQ CPP example)

Matlab code for calculation of spectrum density of G729 coder

鉴于载波相位观测量可提供高精度定位信息的特点,分析了在高动态环境获得载波相位观测量的三种可 能方法,对三种方法的估计精度和动态跟踪能力进行了比较. 提出了一种适合GPS 系统的高动态环境载波相位 测量方案.(View of the carrier phase measurements can provide accurate location information, analyzes the dynamic environment in the high carrier phase measurements to obtain three possible methods, three methods of estimation accuracy and dynamic tracking ability was compared. Presents a GPS system for high dynamic carrier phase measurement program.)

matlab program for FDTD 3D