Altera FPGA IP core of the source code for the use of Altera FPGA design to prov...

QAM调制，基于FPGA的实现，包含有乘法器模块、升降余弦滤波器模块、QAM序列生成模块(QAM modulator,the implementation based on FPGA,include MUL、FIRCOS and QAM generate)

编译实现循环码的产生，用FOR循环分别对其中的码元进行设置。-Implementation cycle of the compiler generated code, respectively, using FOR Cycle one of the key element of the set.

 交通灯控制器控制红（r）、绿（g）、黄（y）三种不同颜色的交通灯，这三种不同颜色灯的亮、灭分别由三个定时器（timer1、timer2、timer3）控制；  当某个定时器工作时，它所控制的交通灯亮，直到设定的定时时间到（该定时器状态由’0’变’1’），交通灯跳转到另一种状态；  clk是脉冲控制端（图中未标出）；reset是异步复位端，复位状态为红色交通灯亮；  输出端r、g、y分别表示三种颜色交通灯的亮、灭状态。 ( traffic light controller control red (R), green (g), yellow (y) three different colors of traffic lights, three different colors of bright lights, off by three timer (Timer1, Timer2, Timer3 ) control  When a timer work, it controls the traffic lights, until the set timing (the timer status ' 0 ' for ' 1' ), traffic lights Jump to another state  clk is the pulse control terminal (not shown) reset is asynchronous reset terminal, the reset state for the red traffic lights  output terminal r, g, y represent the three colors of traffic lights bright, the off state.)

说明：  用于实现FPGA硬件开发使用的加法器，需要注意的是用Verilog语言实现的(The adder used to realize FPGA hardware development needs to be realized in Verilog language)

四通道DDS信号发生器，很好用的代码，大家一起分享(Four-channel DDS signal generator)

用verilog编写的I2C——E2PROM模型。适用于各种型号的E2PROM，代码内部有参数可选。(Written in verilog I2C- E2PROM model. E2PROM, the internal code applicable to various types of optional parameters.)

The program is used to establish communication with the pc through serial port. It utilses the inbuilt micro controller called as picoblaze for the processing for implementation on spartan 3E

一个解决除法溢出的例子，可以学习到很多，注释很详细(A solution to the division overflow example, you can learn a lot, very detailed notes)

TCM编码的调制端，采用8PSK，2/3码率的卷积码的matlab程序(TCM coded modulation client, using 8PSK, 2/3 code rate of convolutional codes of matlab program)

这是一个VHDL项目，用于在VIRTEX-4 xc4vsx35 FPGA板中执行接收信号的14位ADC。