making a simple clock using altera vhdl

NCO的VHDL程序，是利用IP核生成的，超好的，快下吧-NCO of the VHDL process is the use of nuclear-generated IP, super good, fast, are you

实现了UART的底层协议，加入了控制器，其波特率可以根据使用进行调整；发送模块、接收模块相互独立，互不影响。(Realization of the underlying protocol UART, joined the controller baud rate can be adjusted according to use transmission module, receiver module are independent of each other.)

register file in vhdl and alu

该程序实现了一个FIR滤波加速器，该程序在FPGA板上开发，通过使用VHDL语言来定义RS232端口的使用(design a FIR Filter Accelerator based on FPGA board and RS232 interface using VHDL language. )

说明：  amba总线桥:ahb to asb!verilog hdl文档加代码，非常全，soc(amba bus bridge: ahb to asb! verilog hdl code for the document plus a very full, soc)

自己写的一个tcd1209d的时序驱动代码，是用verilog语言编写的，可以借鉴(Of write a tcd1209d of timing-driven code, Verilog language, can learn from)

cycloneII Quartus verilog开发的简单时序电路-cycloneII Quartus verilog to develop a simple sequential circuit

cordic算法，实现加减乘除、幂次方、开方的运算(CORDIC algorithm implementation, power add, subtract, multiply and divide and square root operations)

文件用于驱动TFT屏，分辨率800*400，平台为quartus13，芯片为cycloneIV(The file is used to drive the TFT screen with a resolution of 800*400. The platform is quartus 13 and the chip is cyclone IV.)

说明：  基于OV5640摄像头的视频图像传输存储以及读取。供大家参考。(Video image transmission, storage and reading based on ov5640 camera. For your reference.)