正常情况输入信号IN-AI经过一阶延迟滤波后直接输出,OUT=IN-AI的值;当有突变信号时,输入信号IN-AI经过一阶延迟滤波后与含有突变信号的输入信号IN-AI相减取*值(无论出现正偏差还是负偏差),与HL值比较,若大于等于HL的预设值,OUT1=1,将LG—延迟滤波器切换成跟踪状态,此时OUT就保持了输入信号IN-AI突变前的值。直到突变信号减弱,OUT1=0,OUT=IN-AI。
缺点:灵敏度取决于TIME—延迟滤波时间的大小。
AMAT 3030-09099 MFM,9660,6SLM,H?E,1/4VCRMTL
PERSYS 2-822713-A-CLEA?N BASE,W/PIPE,HEL?ISERT,CLEAN; MP.
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TELEDYNE ES-M14002-009 KOH TANK FOR TELEDYNE H2 GENERAT
VERTEQ ST800-C1-E2 CONTROLLER, MEGATRONIC

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BIO-RAD Y7601000 PRE ALIGNER PAC
MKS 99E0844 VALVE - LPV1-50-IK-CNFS
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LAM 856-000080-003 KIT,UPGRADE SEAL, ENH, PL, EXI
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AMAT 0090-00811 ASSEMBLY, PCB DUAL GAS LEAK DETECTOR
TDK CORPORATION MSE181G- POWER SUPPLY