占空比1：1的通用分频模块

The objective of the labs today is to give you a basic understanding of FPGA design and enough experience to begin your own FPGA design with the ISE 10.1 tools and the Xilinx Spartan-3A DSP 1800A Starter Kit.

这是基于verilog hdl的数字时钟源代码，能够实现时分秒的计时，可以手动进行调时与调分。(This is based on the digital clock verilog hdl source code, can be achieved when every minute of the time, you can adjust the time manually adjusting points.)

说明：  基于fpga的数字图像处理原理及应用源码(The principle and source code of digital image processing based on FPGA)

QP编程创始人所著的介绍QP编程思想的书，中文版。QP是用于嵌入式中状态机编程的开源软件。(QP programming book written by the founder of the introduction of QP programming ideas, and Chinese version. QP is open source software for embedded state machine programming.)

基于PCF8591数模转换和DDS技术的信号发生器系统设计(Design of Signal Generator System Based on PCF8591 Digital-to-Analog Conversion and DDS Technology)

说明：  电网协议信道解交织器设计FPGA实现，适用于PB16的宽带电力线载波通信(Grid protocol channel deinterleaver design FPGA implementation, suitable for PB16 broadband power line carrier communication)

利用verilog语言设计实现8路FIR滤波-Using verilog Language Design and Implementation of 8-channel FIR filter

Verilog UART is written in this file

read data of type character from flash memory

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