The object of the filtering is to enhance the directpulse from the shot and to attenuate the ghost.
滤波的目的,是改善来自炮点的直达脉冲并压制伴随波。
2
The gyro uses J30-21ZK socket and J30-21TJ as its acquisition cable. Direct digital output, pulse.
每只陀螺均采用J30-21ZK插座,相应采集线采用J30-21TJ。直接数字输出,脉冲方式。
3
For IIR, after researching Pulse Response Method, Step Response Method, Bilinear Transform Method, Direct Design Method, it is found that IIR is unsatisfactory.