描述
电源质量同样影响系统的稳定运行。用于系统的电源既要保证电压的稳定,也要保证在一路电源故障时,无扰切换至另一路电源,否则会对系统工作产生干扰。过程控制处理机主/备处理机之间的切换有时也会导致干扰。另外,大功率的无线电通信设备如手机、对讲机等在工作时,极易造成干扰,危及系统运行。
National Instruments doesn’t have a BNC – 68 Pin Male !
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