256 点的 IFFT 执行的设计与实现

Module for filtering input digital signal

说明：  使用verilog语言实现H.265压缩算法，能够实现实时视频数据的压缩传输(Using Verilog language to realize h.265 compression algorithm can realize the compression and transmission of real-time video data)

电子设计自动化中的计数器的实现程序，基于VHDL语言完成的-Electronic design automation in the realization of counter procedures, based on the VHDL language completed

fpga实验板上16*16点阵显示汉字的程序-翻译结果fpga实验板上16*16点阵显示汉字的程序(Experimental fpga board 16* 16 dot matrix display Chinese program- translation results fpga experimental board 16* 16 dot matrix display Chinese characters in the program)

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

DDR3 控制器，axi4_full 模式， burst长度为16，应用于xilinx平台。(DDR3 interface controller， axi4_full working mode with burst length 16, can operate on the xilinx platform.)

TDM，就是时分复用。本程序完成4通道，没通道最多32路64K信号的交换，就是说可以完成32x4个电话信号交换(TDM, is time-division multiplexing. The process is complete 4-channel, no channel up to 64K 32 to exchange signals, that can be done 32x4 telephone signal exchange)

本实验是用LCD12864显示英文 显示 Our FPGA EDA NIOS II SOPC FPGA(This experiment is shown in English with LCD12864 display Our FPGA EDA NIOS II SOPC FPGA)

mooor状态机的VHDL程序，代码，状态机，关键是分析各个状态之间的切换-mooor zhuangtaiji zhuagtaiji guanjianshi gege zhuangtai zhijian de qiehuan

nios processor example 1