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

VHDL实现SPI功能源代码 -- The SPI bus is a 3 wire bus that in effect links a serial shift -- register between the "master" and the "slave". Typically both the -- master and slave have an 8 bit shift register so the combined -- register is 16 bits. When an SPI transfer takes place, the master and -- slave shift their shift registers 8 bits and thus exchange their 8 -- bit register values.(SPI realize the functional VHDL source code The SPI bus is a 3 wire bus that in effect links a serial shift register between the )

使用430的四系点亮流水灯，内置有时钟函数，函数简单，值得一看(The four lines using 430 lit water lights, built-in clock function, the function is simple, eye-catcher)

利用ANSYS有限元仿真软件对复合材料进行异常检测仿真实验，程序为一损伤样板模型(ANSYS finite element simulation software for composites simulation anomaly detection, the program is a damage model model)

Z源逆变器简单升压模拟仿真。调制方式为SPWM，通过设置三角波幅值和比较电压，即可调节输出电压。(Z-source inverter simple step-up simulation. Modulation mode SPWM, by setting the the triangle amplitude and the comparison voltage to regulate the output voltage.)

多功能数字钟，在quartusII软件平台上实现的verilog源代码。大家试试看。(Multifunctional digital clock in quartusII software platform to achieve the verilog source code. We try.)

Verilog实现的NOR FLASH控制器，基于M25P128开发，功能完整，简洁易懂，自用无问题。(Verilog implementations NOR FLASH controller, based M25P128 development, full-featured, easy to read, for personal use, no problem.)

RS232的UART编程，包括波特率发生器模块，串口接受模块，串口发送模块(RS232 programming the UART, including the baud rate generator module, serial module to receive, send serial module)

这是我自己写的4位并转串ISE代码，在xilinx Spartan3E 上已经调试成功，拿出来与大家分享！-that I wrote four string and turn ISE code In xilinx Spartan3E debugging has been successful, with the show to share with you!

this a example for the LCD for altera FPGA cyclone ii EP2C8. implemented in verilog. tested using altera EP2C8 fpga

能产生正弦波、三角波、方波和e指数衰减的扫频波，且相关参数可调(Can produce sine wave, triangle wave, square wave, and e exponential decay wave sweep and adjustable parameters)