In view of universality, function generator with the core of high speed MCU uses the chips of DDS and FPGA.On the basis of generating routine sine wave, it can modulate signal frequency and range.

• 考虑到通用性，信号发生器以高速单片机为核心，利用DDS芯片和FPGA，在产生常规正弦波的基础上，还可以对信号进行频率调制和幅度调制；