The second is: increases the loading precision by designing high performable DSP controller.

特点二是设计高性能的DSP控制器来提高加载精度。

This paper presents an all-digital close-loop operation based on DSP circuits, which uses the two-frequency serrodyne modulation to modulate and demodulate the optic route.

字信号处理电路的谐振式光纤陀字闭环是采双频率字相位调制技术对光路进行了相应的调制和解调。