【摘要】 文中首先分析了MATLAB/Simulink中DSPBuilder模块库在FPGA设计中优点,然后结合FSK信号的产生原理,给出了如何利用DSPBuilder模块库建立FSK信号发生器模型,以及对FSK信号发生器模型进行算法级仿真和生成VHDL语言的方法,并在modelsim中对FSK信号发生器进行RTL级仿真,最后介绍了在FPGA芯片中实现FSK信号发生器的设计方法。更多还原

【Abstract】 The article analyses the advantage in MATLAB/Simulink of module library of DSP in FPGA design. Second, itmakes use of the formulation principle of FSK sign to providesome methods such as how to build the model in Matlab/simulink, how to simulate the grade of algorithms to FSK signalgenerator model, how to produce VHDL language and carry onRTL grade emulation to FSK signal generator in modelsim,. Inthe end, it also introduces the way to realize FSK signal genera-tor in FPGA chip.更多还原