4*4按键扫描电路

用FPGA实现SDRAM的操作，具体操作见内部说明文件-FPGA SDRAM with the operation of the specific see internal note

vhdl 让你更加熟悉掌握这么硬件电路设计语言 非常清晰(vhdl)

利用FPGA内核产生SPWM波，并且频率可调(The FPGA kernel is used to generate SPWM waves, and the frequency is adjustable)

基于VHDL语言描述的一个分频器，根据端口值，可作为四分频，八分频等分频器使用。-based on VHDL description of a divider, according to port value, as a quarter of frequency, Frequency Divider interval such use.

verilog hdl教程135例:verilog hdl语言类似于C语言，便于学习。本文档带有源代码，7-8章-Verilog HDL 135 cases Guide : Verilog HDL language similar to the C language, to facilitate learning. This document with the source code, 7- 8

位同步例程源代码,FPGA应用领域，Verilog-Bit synchronization routines source code, FPGA applications, Verilog

能够完美产生数字地面电视（DTMB）的信源的程序。帧头模式为模式一。信道可选择，信号加入频偏，延时，后经滤波器后输出。(Able to produce perfect digital terrestrial television (DTMB) of the source program. Mode is the mode a header. Channels to choose from, the signal adding offset, delay, after the filter output.)

交通灯控制（VHDL）-Traffic Light Control (VHDL)! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !

华为文档《硬件描述语言Verilog基础》-目录 原来搞VHDL，刚刚开始学Verilog。觉得这个入门的提纲不错，共享一下。 (Huawei Documents " basic Verilog Hardware Description Language" - the original directory engage in VHDL, just beginning to learn Verilog. Feel that the entry of the outline of a good, share some.)

学习VHDL语言的范例，有关FSK-VHDL language learning paradigm, the FSK