AUDIO音频模块AN831的录音及播放FPGA代码，测试通过(AUDIO audio module AN831 recording and playback of FPGA code, the test passed)

计时器=================(Timer =================)

在Altera_PFGA上实现POWERLINK从站设计,这是目前最好的的最具爱的实现方案，具有很实用的参考价值。文章介绍了实现方案和主要思路。

the basic system of nexys3(soft core)

Verilog语言的流水灯设计程序，对初学者很有用。(Water lights Verilog language design program useful for beginners.)

MAX531串行DA芯片的VHDL驱动，我应经在实际工程中试验过！-MAX531 serial DA chip VHDL driver, I shall be in the actual project tested!

四位动态刷新数码管显示，ＶＥＲＩＬＯＧ代码，含详细的中文注释．-Four dynamic refresh digital tube display, VERILOG code, with detailed notes in Chinese.

system c 是在C环境下的硬件描述语言,比VHDL 等语言具有更强的抽象能力,内有system C的开发支持库和一些VC下的开发例程-system in the C environment hardware description language, than languages such as VHDL is more abstract, C within a system to support the development of the VC and some routines under development

说明：  用verilog HDL编程实现的基于DAC0832的三角波信号，可借鉴编程实现DAC0832芯片控制(Programming with verilog HDL DAC0832-based triangular wave signal, we may learn programming DAC0832 chip control)

Verilog-HDL程序设计实用教程收集，内容丰富，设计技巧多样。-Verilog-HDL Design Tutorial practical collection, rich in content and variety of design skills.