msk的verilog程序 利用ＦＰＧＡ实现

In communication systems channel poses an important role. channels can convolve many different kind of distortions to our information. In perticular wireless channels multipath distortion is sevear. and more sevear is such distortion is random. To handle this, multipath affected channels require Equalizers at receaver end. such equalizer uses different learning Algorithms for identifying channels continuously. This project is VHDL implementation of LMS learning algorithm with pipelined architecture. so this implementation can work with higher data rates with less clock speed requirments and so with less power consumpiton It uses Fixed point arithmatic blocks for filtering so suitable for coustom asic.

波特率可供选择的vhdl源程序,已调试无错误-Baud rate options VHDL source code has no error debug

说明：  使用verilog实现ppm解码器，功能仿真通过，附设计说明，THU微纳电子系ic设计课大作业。(a ppm decoder written in VerilogHDL, a design document is available)

在xilinx的ml507板子上用的ICAP功能 配置存储器 这里边包含了控制程序 以及配置ICAP寄存器的程序 就是完整的通过串口控制FPGA多重配置的程序 用verilog实现的(how to configure the ICAP)

改变学习板上的2个电位器对应的2段模拟输入，实现模拟输入，学员观察数码管的数字变化情况,通过改D[4]的值，实现模拟输出.(Changing the learning board two potentiometers corresponding paragraph 2 analog inputs, analog inputs, digital tube digital trainees observe the changes, by changing D [4] value for analog output.)

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.)

驱动0.96寸的oled显示数字和字母，(Drive 0.96 inch OLED to display numbers and letters.)

说明：  计算机组成原理实验多时钟周期CPU设计，包含VHDL代码的设计，实验电路图，实验详细截图。(Computer component experiments designed more CPU clock cycles, including VHDL code design, test circuit, test detailed screenshots.)

出租车的计费功能的实现,计量模块、计费模块、控制模块、译码模块。(taxi fee)

基于FPGA的新型数据位同步时钟提取(CDR)实现方法-New FPGA-based data bit sync clock extraction (CDR) method