200-595-002-011 VIBRO 数字滤波程序

GE 8751-CA-NS
WESTINGHOUSE 5X00453G01
WESTINGHOUSE 5X00321G01
WESTINGHOUSE KL4502X1-FA1
WESTINGHOUSE KL4503X1-BA1
VIBRO 573-935-202C
BENTLY 135613-02
GE 8521-TC-SA
WOODWARD 9905-973
ABB 1TGE120021R0110
VIBRO 200-566-000-012
EPRO MMS3120/022-000
ABB 5SHY4045L0006
ABB SA811F

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Description

现场模拟量信号经A/D转换后变成离散的数字信号,然后将形成的数据按时间序列存入PLC内存。再利用数字滤波程序对其进行处理,滤去噪声部分获得单纯信号,可对输入信号用m次采样值的平均值来代替当前值,但井不是通常的每采样。次求一次平均值,而是每采样一次就与最近的m-l次历史采样值相加

ABB ROBOT 3HAC9398-1 DRIVE 3HAC93981 NEW

ALLEN BRADLEY 1391B-AA15 SER. D AC SERVO

PACIFIC SCIENTIFIC SA60300101 REMAN SA603-001-01

ROOTS ROTARY LOBE BLOWER 42 U-RAI NEW 42URAI