描述
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，此方法反应速度快，具有很好的实时性，输入信号经过处理后用干信号显示或回路调节，有效地抑制了噪声干扰。
Kaiser Power Supply,Chassis
ADVANCED ENERGY 2194-0013-Q POWER-SPLY, DC, 10KW MASTER
ADVANCED ENERGY 2194-0013-R POWER-SPLY, DC, 10KW MASTER
ADVANCED ENERGY 3152194-008 POWER-SPLY, DC
ADVANCED ENERGY – 3155168-001 – SOURCE, RF MATCH
AKRION – SMS8-2ZQS – TANK, QUARTZ QDR
APPLIED MATERIALS – 0010-00049W – HEXODE ASSEMBLY
APPLIED MATERIALS – 0010-00114 – BEZEL OPERATOR ASSY
APPLIED MATERIALS – 0010-00570 – NESLAB HEAT EXCHANGER
APPLIED MATERIALS – 0010-00800 – RF MATCH NETWORK
APPLIED MATERIALS – 0010-01442 – ASSY UWAVE ENDPOINT
APPLIED MATERIALS – 0010-02570 – ASSEMBLY THROTTLE
