A novel SPHA comprised by FPGA and a signal processing method that can avoid the error output of traditional SPHA is introduced in this paper.
介绍了一种新型单道，将超大规模可编程集成电路FPGA和一种新的方法相结合，对脉冲幅度甄别的输出信号直接进行处理。
Using two-dimensional signal vectors, the process of Doppler shift modulation and demodulation is analyzed, and a signal processing method for extracting flow speed information is derived.
如何测量回波的多普勒频移，实现测流速的目的。 文中从二维信号矢量的角度分析了多普勒频移调制和解调的过程，推导出提取速度信息的信号处理方法。
The operating principle of the fluxgate sensor with three tips is analyzed, and a effective signal processing method is obtained in this paper.
文中分析了三端式磁通门传感器的工作原理，给出了有效的信号处理方法。
应用推荐