基于FPGA的温度计源代码，VHLL语言

vhdl N-0.5分频方法设计，可以输入任意数值N，即分得到N－0.5的频率。-vhdl N- 0.5-frequency method, we can input arbitrary numerical N, namely, to be N- 0.5 frequencies.

uart 发送模块接收模块及tb，其中可以选择不同波特率进行收发，代码带有详细注释。(UART sending module and receiving module)

用verilog实现dsp与Fpga接口的同步设计，其功能包括读写操作及四个功能模块，采用两个fifo实现不同时钟域的地址与数据的转换，在quartus ii11.0环境下运行，运行此程序之前需运行将调用fifo。(Dsp using verilog achieve synchronization with Fpga interface design, its features include read and write operations and four functional modules, using two different clock domains to achieve fifo address and data conversion in quartus ii11.0 environment to run, run this program required before running calls fifo.)

中频70M，30M带宽LFM信号，采样率为102.4M，，数字下变频后，还进行了三倍抽取，最后还得到I，Q两路信号 (IF 70M, 30M bandwidth LFM signal, the sampling rate 102.4M, under digital variable frequency after also carried out three times extracted, and finally also received the I and Q signals)

verilog HDL 写的LMS滤波器-LMS filter using verilog HDL language

用verilog实现的一个2抽头RLS自适应滤波器的代码(A realization with verilog HDL code of a two-tap RLS adaprive fliter )

making a simple clock using altera vhdl

HDB3_verilog编码程序,附有文字解说,格式整齐,便于观看(HDB3_verilog coding procedures)

说明：  I2C完整代码，可综合，可仿真，已经过验证(I2C code can been syn and simulation ,veritify)

这是一个语音程序,通过VHDL编译了.大家可以直接调用.其中还包括了键盘程序有需要可以下来-This a voice procedures, through a VHDL compiler. you can directly call. It also includes a keyboard procedures need to look at it down