Qn8006B1driverapi

Simulink 仿真模型 PMSM 永磁同步电机 SVPWM 矢量速度控制闭环(Simulink simulation model, PMSM permanent magnet synchronous motor, SVPWM vector speed control, closed-loop)

ca concerne systeme d exploitation

Fluent UDF应用英文版，讲解的非常清晰。包好的例子（C 开发）主要是关于多相流的(UDF example for fluent)

交通工程学材料，里面详细论述了原理和方法，新手可以学习学些(Traffic engineering materials, which discussed in detail the principles and methods of novice can learn and learn more)

介绍了一种基于锁频锁相环(FPLL)的载波跟踪算法。频率跟踪模块可以适应较大动态范围的频率变化，基于软件的数控振荡器(NCO)模块可以达到极高的频率跟踪精度。由于有锁频环的频率牵引，锁相环路滤波器可以设计得很窄，具有很好的抑噪性能，满足精确跟踪载波相位的要求。因此，该基于FPLL的载波跟踪算法可以适应信号存在较大的动态范围和噪声干扰的应用环境；同时，其鉴频鉴相算法表达式简单，易于用可编程数字器件实现。(Introduce an approach based on frequency-locking phase-locked loop (FPLL) carrier tracking algorithm. Frequency tracking module can adapt to a larger dynamic range of the frequency change, software-based numerical control oscillator (NCO) module can achieve the very high frequency tracking accuracy. Because of the frequency lock loop traction PLL filter can be designed very narrow, with very good noise suppression performance, to meet the precise requirements of carrier phase tracking. Therefore, the FPLL carrier-based tracking algorithm can be adapted to signal the existence of a larger dynamic range and noise of the application environment at the same time, the PFD algorithm expression is simple, easy to use programmable digital devices.)

ov5640 DVP 接口的详细使用文档，包含各部分功能的示例代码(ov5640 camera module)

这是HARRIS1988年角点检测的原文。。。非常有参考价值(This is the original HARRIS1988 corner detection. . . Reference value)

单片机的详细讲解，超好书籍，别处没得下的。(SCM explained in detail, super good books, did not have elsewhere under.)

说明：  er MODEL DOCCUMENTATION

关于矩阵变换器的风力发电系统。希望对大家有用！(Wind power generation on the matrix converter system. Hope it useful!)