main

卫星信道信道估计的matlab仿真程序，对不同的插值算法给出比较输出并画出误码率-信噪比曲线(Satellite channel channel estimation matlab simulation program, different interpolation algorithms and draw the comparison output is given BER- SNR curve)

实现了使用28335进行CAP采集和PWM波形生成(The use of 28335 for CAP acquisition and PWM waveform generation.)

运动控制技术是在以数字信号处理器DSP为代表的高性能高速微处理器及复杂可编程逻辑器件CPLD的基础上发展而来的，它是广义上的数控装置。数控技术的发展趋势就是采用运动控制器的开放式数控系统。本文设计了一款全新的运动控制卡，选用TI公司32位的 TMS320F2812芯片，利用高速PCI总线实现数据传输，并采用目前最先进的NURBS曲线插补方式实现多轴联动。此外，本文设计的多轴运动控制卡只要能够准确输出各轴控制脉冲的方向和个数，即可实现多轴联动控制。 (Motion control technology is based on a digital signal processor (DSP), represented by high-performance high-speed microprocessors and complex programmable logic device CPLD development comes on, it is the numerical control device in a broad sense. CNC technology trends is the use of open CNC motion controller system. This paper presents a new motion control card, use TI s TMS320F2812 chip 32-bit, high-speed PCI bus for data transmission, and the use of the most advanced NURBS curve interpolation way to achieve multi-axis. In addition, the paper design of multi-axis motion control card as long as the output for each axis direction can be accurately controlled and the number of pulses, can achieve multi-axis control.)

说明：  WIRELESS CHANNEL MIMO

说明：  王永良编的《空间谱估计理论与算法》，包括课本与代码(Theory and algorithm of spatial spectrum estimation, edited by Wang Yongliang, includes textbook and code)

《gps基本原理及其matlab仿真》(西安电子科技大学)里面的程序源代码，都是自己亲自敲上的。对入门很有用的。这是获取C/A码信息的。(The basic principle of GPS and the matlab simulation (xi an university of electronic science and technology) in the program source code, is knock on yourself. The introduction is very useful. This is the C/A code information. )

说明：  详细描述SPI发送和接收过程，已经经过调试通过，主要适用于PIC18FXXX(A detailed description of the process of sending and receiving SPI, debugging has been approved, mainly applicable to PIC18FXXX)

说明：  qpsk基带调制和解调matlab程序，包括gardner位同步(qpsk modulate and demodulate in baseband use matlab code,including gardner time synchronization)

说明：  对于stm32系列中内核为core1和core3无法进行浮点运算，官方给出了一个用于计算fft的库，其中包括256点，512点和1024点。(For the kernel in the stm32 series, core1 and core3 cannot perform floating-point operations. The official library is given for calculating fft, including 256 points, 512 points and 1024 points.)

TMS320F28335中文数据手册,非常难得的中文版数据手册。根据TI公色的数据手册翻译(TMS320F28335 Chinese data sheet, very rare Chinese version of the data sheet. According to TI male color data sheet translation)