330130-080-01-00 Bently Nevada

20-HIM-A3 AB
1783-BMS10CGN ABB
1762-IF4 AB
1746-P4 AB
1769-OF8V AB
1756-PA75/B AB
1766-L32BWAA AB
1756-TBNH AB
1762-OB16 AB

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描述

A,B为输入逻辑变量,M为输出逻辑变量,它们之间的“与”、“或”、“非”逻辑运算关系如表1.1所示。用继电器电路或梯形图可以实现基本逻辑运算,触点的串联可实现“与”运算,触点的并联可实现“或”运算,用常闭触点控制线圈可实现“非”运算(见图1-4)。多个触点的串、并联电路可以实现复杂的逻辑运算,例如图l-3中的继电器电路实现的逻辑运算可用逻辑代数表达式表示为

KM=(SBI+KM)·SB2·FR

Agilent HP 84906K Attenuator DC to 26.5 GHz, 90 db

Agilent HP 8648B Signal Generator 2GHz

HP / Agilent E5125A E1 test intfc. x 1 HP E5121A E3 x 3

HP Agilent Router Tester E7913A 1310nm 10G/1 10GBASE-LW
OC-192c/STM-64​c POS/10GBASE-LW

H# HP/Agilent E6452A Opt 200

H# HP/Agilent E6453A Opt 200

Agilent HP 8922G /001/005/ GSM Communications Test Set

HP AGILENT 10898A DUAL LASER AXIS 10898-60002

HP AGILENT 10898A DUAL LASER AXIS 10898-68002

Agilent HP 8922S /001/006/H12/ GSM Test Set

HP/Agilent 700i A2261A A2637B + PCA MXI Controller

HP/Agilent 85027B Directional Bridge, 10 MHz to 26.5 GH

HP AGILENT 8662A SYNTHESIZED SIGNAL GENERATOR

HP AGILENT 8657B RF Generator 100Khz-2060Mhz Calibrated

HP AGILENT 8657B RF Generator 100Khz-2060Mhz Calibrated

HP / AGILENT 83592B RF PLUG-IN ** DOES NOT POWER UP**