JJG957-2000-逻辑分析仪检定规程.pdf

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1、中华人民共和国国家计量检定规程JJG957-2000逻辑分析仪LogicAnalyzer2000一12一12发布2001一03一01实施国家质量技术监督局发布JJG957-2000逻辑分析仪检定规程b4弓4己仑VerificationRegulation}JJG957-2000}乙4弓4forlogicanalyzer本检定规程经国家质量技术监督局于2000年12月12日批准，并自2001年03月01日起施行。归口单位:全国无线电计量技术委员会起草单位:航天机电集团二院二O三所本规程委托全国无线电计量技术委员会负责解释JJG957-2000本规程主要起草人:韩立中(航

2、天机电集团二院二0三所)参加起草人:孙建风(航天机电集团二院二0三所)JJG957-2000目录1范围·································································。··························。⋯(1)2概述·································。···········。·················，··························⋯⋯(1)3计量性能要求··································

3、············································⋯⋯(1)4通用技术要求··············································································⋯⋯(1)4.1外观及附件··············································································⋯⋯(1)4.2工作正常性········。··················，·····················

4、·············.··············⋯⋯(1)5计量器具控制························。········。············，·······························⋯⋯(1)5.1检定条件·.........................................·······································⋯⋯(1)5.2检定项目····················································。···········

5、·················⋯⋯(2)5.3检定用设备··································。············································一(2)5.4检定方法。····································。···········································⋯⋯(2)5.5检定结果的处理·······································································

6、·⋯⋯(7)5.6检定周期·············。···································································⋯⋯(7)附录A记录格式·······················································。···················⋯⋯(8)附录B部分逻辑分析仪技术指标·.......................................................一(11)JJG957-2000逻辑分析仪检定规程范围本规程适

7、用于逻辑分析仪的首次检定、后续检定和使用中检验。概述逻辑分析仪从原理上分为逻辑信号的定时分析与逻辑信号的状态分析。逻辑分析仪具有多数据通道与多同步时钟的特点，可以方便地分析数字电路的逻辑时序。逻辑分析仪通过多路逻辑探头输人数据信号，以逻辑“,1,,"00显示数据状态。能以多级触发方式采集数据，可以状态列表方式显示测试数据，也可以波形方式显示采集数据。逻辑分析仪是设计、调试及修理数字电路及设备的有效工具。3计，性能要求3.1最高时钟速率:定时分析:100MHz;状态分析:50MHz;3.2可检测最窄毛刺信号宽度:0.5ns;3.3数据建立时间:(0一5