dcm倍频例程及其用法。包含完整的dcm工程文件。具体代码内容请下载查看-dcm multiplier routines and their usage. Dcm file contains the complete works. Please see the specific code download

调用ISE010.1的IP核DCM来实现频率倍增，本程序实现的是50MHz到75MHz的倍增，开发者可以根据DCM的参数设置实现不同频率的倍增-Call ISE010.1 IP core DCM to achieve frequency doubling, the program is 50MHz to 75MHz multiplication, developers can implement different parameter settings of DCM frequency mult

使用Verilog语言编写源代码.调用一些基本的IP核，如DCM模块、DDS模块ChipScope模块、乘法器模块等来实现调制.最后通过编程并利用FPGA板子实现AM、DBS、SSB的调制。-Using Verilog language source code. Invoke some basic IP cores, such as DCM module, DDS module ChipScope modules, multiplier module to achieve modulation.