airthmatic & logic unit

挂靠在AMBA2.0的AHB总线上的DMA装置，用于直接发起数据传输。(Anchored the DMA devices the AHB bus AMBA2.0, for initiating data transfer.)

一个可用的很不错的DDS 频率合成程序，用VHDL语言编写-Available is a good DDS frequency synthesis procedures, using VHDL language

说明：  DAC3283 寄存器初始化，SPI驱动(Dac3283 register initialization, SPI drive)

stratixIVGX，芯片4sgx230es，SDI测试完整工程，实现SDI的收发(stratixIVGX，SDI Receive and Transmit)

基于FPGA DE0以及niosII的射频无线发送程序,采用spi接口操作无线模块nrf24l01(To spi interface operation wireless module nrf24l01 of FPGA DE0, as well niosII RF wireless transmitter program)

de2开发板上的一个小程序 模60的计数器/分频器(de2 board developed a small program module 60 of the counter/divider)

液晶的控制，有VHDL语言实现-lcd control

this is a simulation fm in simulink mathlab this is one program with pll

try this for pq improvmnett

VHDL code for 32 byte RAM