dds在dspbuilder下产生VHDL源码及其测试激励文件的matlab模型,在modelsim下仿真通过...

FPGA的存储器代码的VHDL,verilog描述及测试代码-FPGA memory code VHDL, verilog description and test code

这是我毕业设计做的一个SVPWM同步永磁交流电机的控制系统，里面除了一个SVPWM的驱动算法之外，还有一个步进电机的控制器，以及基于QUARTUS7.2的NIOS II控制核心，通过PC的串口可以控制同步永磁交流电机和步进电机进行精确的定位。该系统较复杂，运用的知识也比较多，在SVPWM算法，PID算法，步进电机控制方面，NIOS II的串口编程等都有值得参考的地方。最好使用QUARTUS7.2编译，目标芯片是选用EP1C6Q240-This is my graduation project SVPWM make a permanent magnet AC synchronous motor control system, which apart from a driver SVPWM algorithm, there is a stepper motor controller, as well as QUARTUS7.2 based on the NIOS II control core, through PC serial port can be controlled permanent magnet AC synchronous motor and stepper motor for accurate positioning. The system is more complicated, the use of more knowledge, in the SVPWM algorithm, PID algorithm, stepper motor control, NIOS II serial programming, such as places are worth considering. QUARTUS7.2 compile the best use of the target chip is optional EP1C6Q240

交通灯控制器，verilog，可控制两个方向各四盏灯的亮灭，并具有时间显示(traffic light controllor，by verilog)

加扰器解扰器设计,组合逻辑电路可以选用下述不同的逻辑类型来实现：互补CMOS结构、有比电路、差 分共源-共栅电压开关逻辑（DCVSL），传输门逻辑、互补传输晶体管逻辑（CPL）或动态电 路结构，也可以是以上不同类型结构的混合。(Scrambler/ descrambler design)

USB设备接口的驱动程序，采用verilogHDL语言编写，并包含相关说明资料(USB device driver interface, using verilogHDL language, and contains descriptive information)

很不错的资源哦，这是我在实验室当年总结的关于nios timer的程序段(nios timer)

高斯最小频移键控（Gaussian Filtered Minimum Shift Keying），这是GSM系统采用的调制方式。数字调制解调技术是数字蜂窝移动通信系统空中接口的重要组成部分。GMSK调制是在MSK（最小频移键控）调制器之前插入高斯低通预调制滤波器这样一种调制方式。GMSK提高了数字移动通信的频谱利用率和通信质量。(Gauss Filtered Minimum Shift Keying is a modulation method used in GSM system. Digital modem technology is an important part of air interface of digital cellular mobile communication system. GMSK modulation is a method of inserting a Gaussian low-pass pre-modulation filter before the MSK (minimum frequency shift keying) modulator. GMSK improves the spectrum utilization and communication quality of digital mobile communication.)

基于FPGA实现的一种新型数字锁相环-FPGA-based realization of a new type of digital phase-locked loop

Vhdl实现计算exp功能 在apex20k上经过验证-Vhdl achieve in terms exp function on proven apex20k

ARM教程,理解精辟，言简意赅，不错哦，欢迎大家看看(arm language )