基于NIOS的CF卡应用(包括了软件和硬件),ALTERA的IP库中只提供了底层的硬件寄存器描述头文件.这是个基于IP核HAL的软件,以及相应的硬件设计示例....

说明：  串口通信通用模块，FPGA Verilog语言 ise，vivado环境(uart,FPGA Verilog, ise,vivado)

verilog分频器代码 分为偶数倍分频和奇数倍分频两个verilog源文件 附带一个说明文档-divider verilog code for multiple sub-divided into even and odd frequency divider several times with a two verilog source files documentation

说明：  基于EasyFPGA030的直流电机控制电路设计和四位数字密码锁。(DC Motor Control Based on EasyFPGA030 circuit design and four-digit combination lock.)

含异步清零和同步清零的计数器的设计，内容是源代码，以及相关文件，打开即可(Clear cleared asynchronous and synchronous with the counter design, content source code and related documents, can be opened)

代码使用应用于 FPGA的VHDL代码，主要是告诉大家时序逻辑和组合逻辑的应用场合和区别，希望能够对大家有所帮助

实现dds功能，利用quartus软件， 子模块包括加法器，锁相环，date-rom 利用原图将各模块综合，利用ps2键盘控制频率及相位。-Dds realize functions, using Quartus software, sub-modules including the adder, phase-locked loop, date-rom image to the module using integrated, using ps2 keyboard to control the frequency and phase.

? 熟悉IIC协议总线协议，采用IIC总线对图像采集传感器寄存器进行配置，并转换为RGB565格式。 ? 利用异步FIFO完成从摄像头输出端到SDRAM 和SDRAM 到VGA 接口各跨时钟域信号的传输和处理。 ? 利用 SDRAM 接口模块的设计，实现了刷新、读写等操作；为提高SDRAM 的读写带宽，均采用突发连续读写数据方式；并采用乒乓操作实现 CMOS 摄像头与VGA的帧率匹配。 ? 利用双线性插值方法实现对图像640×480到1024×768的放大操作。 ? 完成VGA显示接口设计。(Familiar with IIC protocol bus protocol, IIC bus is used to configure the register of image acquisition sensor and convert it into RGB565 format. Asynchronous FIFO is used to transmit and process signals across clock domain from camera output to SDRAM and SDRAM to VGA interface. With the design of SDRAM interface module, refresh, read and write operations are realized. In order to improve the read and write bandwidth of SDRAM, burst continuous read and write data mode is adopted, and table tennis operation is used to achieve frame rate matching between CMOS camera and VGA. The bilinear interpolation method is used to enlarge the image from 640*480 to 1024*768. Complete the VGA display interface design.)

基于FPGA的uart控制器，波特率可选，VHDL编程，Quartusii 6.0 平台，vhdl语言编程-FPGA-based UART controller, an optional baud rate, VHDL programming, Quartusii 6.0 platform, vhdl language programming

Clock_Dithering_Verilog this is a Clock u_dither, 大家想要做Verilog去抖动的可以参考.-Clock_Dithering_Verilog this is a Clock u_dither, everybody want to make Verilog-jitter can refer to.

基于FPGA的误码测试仪 （已注释） --锁相环-M序列生成模块--数据接口模块- --模拟信道模块---本地M序列生成模块--同步模块--误码统计模块--显示模块-(FPGA-based BER tester)