进位选择加法器

TLC5510的驱动程序，采用Verilog语言编写(TLC5510 driver, the use of Verilog language)

vmm log 验证平台，采用vmm搭建 (vmm log verification platform, built by vmm)

任意波形发生器，通过计数器并结合拼接操作产生四种波形正弦波，方波，三角波，斜三角波。通过数据选择端（2位）共四种模式确定选择产生上述四种波形中的哪一种波形。波形的形状是由若干个坐标的点连接而成。

ps2键盘输入， RS232串口输出键值（已验证）

基于FPGA的数字系统设计,包含原理、工程应用和案例。(FPGA-based digital system design, including theory, engineering applications and cases.)

使用Verilog编写的24位定时器，具有apb 总线接口，可以设置工作方式和计数初值。(The 24-bit timer written by Verilog has APB bus interface, which can set working mode and count initial value.)

说明：  一个交通灯设计,简单的实现，没有添加其他的显示管(Traffic Light System)

说明：  用FPGA于32进行SPI单向通信，FPGA向32放松发送数据(One-way SPI communication is carried out in 32 with FPGA, and data is sent to 32 with ease by FPGA.)

此为实现第14.7.9章所需的激励文件 该代码为门级RTL描述。(Stimulus file to verify Section 14.7.9 the functionality of gate vs. RTL description.)

调制与解调系统的FPGA设计实现,包括2-ASK调制和解调,2-FSK调制和解调,2-PSK调制和解调,QPSK调制和解调,PPM调制和解调的verilog源代码。(FPGA design implementation of modulation and demodulation system, including 2-ASK modulation and demodulation, 2-FSK modulation and demodulation, 2-PSK modulation and demodulation, QPSK modulation and demodulation, PPM modulation and demodulation verilog source code .)