Trebor Magnum 610 High 现货
Purity Chemical Pump 610R PTFE
Transition Networks CPSMC1300-100 13-Slot Point System
Touch Co
ntrols / Ko
ntron 12” Touch Panel Display
2、采用排除法对器件进行测试
对器件进行在线测试或比较过程中，凡是测试通过（或比较正常）的器件，请直接确认测试结果，以便记录；对测试未通过（或比较超差）的，可再测试一遍，若还是未通过，也可先确认测试结果，就这样一直测试下去，直到将板上的器件测试（或比较）完，然后再回过头来处理那些未通过测试（或比较超差）的器件。对未通过功能在线测试的器件，仪器还提供了一种不太正规却又比较实用的处理方法，由于仪器对电路板的供电可以通过测试夹施加到器件相应的电源与地脚，若对器件的电源脚实施刃割，则这个器件将脱离电路板供电系统，这时再对该器件进行在线功能测试，由于电路板上的其他器件将不会再起干扰作用，实际测试效果等同于“准离线”，测准率将获得很大提高。
3、用ASA-VI曲线扫描测试对测试库尚未涵盖的器件进行比较测试
由于ASA-VI智能曲线扫描技术能适用于对任何器件的比较测试，只要测试夹能将器件夹住，再有一块参照板，通过对比测试，同样对器件具备较强的故障侦测能力。该功能弥补了器件在线功能测试要受制于测试库的不足，拓展了仪器对电路板故障的侦测范围。现实中往往会出现无法找到好板做参照的情景，而且待修板本身的电路结构也无任何对称性，在这种情况下，ASA-VI曲线扫描比较测试功能起不了作用，而在线功能测试由于器件测试库的不完全，无法完成对电路板上每一个器件都测试一遍，电路板依然无法修复，这儿就是电路在线维修仪的局限，就跟没有包治百病的药一样。
方法四：先静后动
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Trebor Magnum 610 High 现货
Semiconductor Systems Memory I/O Expansion Board
Sullair CAT#: 2250125-684 Gen. Purpose Solenoid Valve
Systems Integration + 12-Slot VME Enclosure Chassis
Systems Intergration + Inc. 5-Solt VME Tower Enclosure
Tektronix CL3 Date/Time Option Board PN: 015-0288-00
Tellabs 4416E 4W-4/2W DST 4-Wire 824416E Network Teleco
Tellabs 6073 DTMF Dial Decoder 816073 Network Telecom
Tellabs 9021 Fuse Module 829021 Network Telecom
Tellabs 9132 Ringing Timer 829132 Network Telecom
Tellabs 9133 Long Interval Timer 829133 Network Telecom
Themis TSVME-400-2A 48-Optocoupler Isolate Digital Inpu
Thomas & Betts Liquidtight metal Conduit Fittings 3/4"
Turck BC10-Q14-AN4X2 Capacitive Proximity Sensor
UFM Universal Flow Meter V2-M4-A200F200-?E3-X1
UFM Universal Flow Monitors V2-M4-A300F300-?E3-X1
Watlow N12A-5690 Firerod Cartidge Heater 230V 2000W
Western Atlas International VME Board PN: D150753
Western Atlas International VME Board PN: G150751
Western Atlas International WTSXMTR VME Board G150752
White Phone Jack Wall Plate 6P6C RJ12 Modular (8)
Wiremold CAT#: 2344-2-WH Non-metallic Surface Raceway 2
Wiremold CAT#: 5410-WH NM Surface Raceway End Cap (10)
Wiremold CAT#: 5450A3WH NM Raceway Three-Device Bracket
Wiremold CAT#: 5507B NM Surface Raceway Blank Faceplate
Wiremold CAT#: 5507D-WH NM Surface Duplex Faceplate
Wiremold CAT#: 5507RJ NM Surface Dual RJ11/RJ45 10)
Kimberly-Clark 92800 Soap Dispenser Lot of 29 New
VMIC VMIVME-6015 5-CH Multifunction Input/Output Board
VMIC VMIVME-5530S Fiber Optic Slave VMI VMEbus VME5530S
Westronics, Inc. Carle 5-1095 Basic Continuous Recorde
VWR Manostat Mopet
Toshiba Process Kit PK-12 Fax Drum BRAND NEW!!
Tektronix 016-1539-00 Black Toner Cartridge 560 Phaser
Tanaka Engineering Works Ltd. 31WVCB SuperTorr Valve
Yaskawa SGDA-04AS Servopak AC Servo Drive BRAND NEW!!
XYCOM SRM System Resource Module XVME-010 PN: 70010-001
Trebor Magnum 610 High Purity Chemical Pump 610R PTFE
Transition Networks CPSMC1300-100 13-Slot Point System
Touch Controls / Kontron 12” Touch Panel Display
Tektronix Type 575 Transistor Curve Tracer
Trebor Magnum 610 High 现货
作为工控安全厂商代表，北京威努特技术有限公司总经理龙国东最后做了《现场工控安全问题及思考》的汇报，以威努特解决的大量活生生的工控安全案例，归纳出了“网络”、“设备”、“主机”和“制度”四大类根本工控安全问题，并对案例进行详细剖析，从现象到根因，再到解决方案，说明了威努特的工控安全“白环境“解决方案是如何赢得国内如此众多客户”芳心“的。
现场精彩的报告激起了听众的共鸣，大家在最后的研讨阶段各抒己见，碰撞出了更多智慧的火花，为我国未来工控安全的发展又增一助推剂。
Parker 1217-0551 (10) BRAND NEW!!
Parker 8V-B8LSPKR-LT-S?S-VBD-61AD BRAND NEW!!
Parker B320BB549C BRAND NEW!!
Parker BA-12RF8 Valve (2) BRAND NEW!!
Parker BT-4 Parbound Union Tee ?”x ?” BRAND NEW!!
Parker CASY-1116-01 BRAND NEW!!
Parker CASY-1190 BRAND NEW!!
Parker CASY-1226 Sampling Valve Manifold Assy NEW!!
Parker CASY-1594 BRAND NEW!!
Parker FAFS-816 (4) BRAND NEW!
Parker FAMT-666 Flare Branch Male Tee 3/8”x 3/8” NEW!!
Parker FBMT-662 Flare Branch Male 3/8”x 1/8” (5) NEW!!
Parker FECR-124 Flare Elbow Connector Reducer ?”x ?”
Parker FSC-6-02 BRAND NEW!! FSC-6 FOI-06-090
Parker FTPG-4 Flare Tube Plug ?” BRAND NEW!!
Parker Nitrile O-Ring PN: 3-906 (630) BRAND NEW!!
Parker PO4064 Springs 126-250PSI (12) BRAND NEW!!
Parker PS2982A45P Solenoid Valve Sol. Sk. 12VDC NEW!!
Parker PS2982A45P Solenoid Valve Sol. Sk. 12VDC NEW!!!
Parker PS739P Sight Dome & Fill Cap (Yellow) BRAND NEW!
Parker PV-10-6146-01 Valve BRAND NEW!!
Parker PV-11-012-HT Diaphragm Valve BRAND NEW!! FACTORY
Parker PV-11-022 3-Way Diaphragm Valve ?” x ?” NEW!!
Parker PV-12-002-03-T Valve BRAND NEW!! FACTORY PKG!!
Parker PVSD-1642 Kit BRAND NEW!! PV-10-1146-01 SD-1442
Parker RG2MNR3251 Genuine Cylinder Replacement Parts
Parker SD-1122-E SD-1442 BRAND NEW!!
Parker Skinner L111C2 Valve 7L111C2 14 1SFH7 NEW!!
Pentek 4280 4280-001-003 Dual TMS320C31 Processor VME
Peter Paul Electronics 22TIDGM 3/8” Solenoid Valve
Peterson Equipment Co. 0-100 PSI / 0-230 FT H2O Gauge
Pulizzi Engineering T9092B-CBSF (ePDU) Controller
Quad Technologies DB-200 Digital Spinner Driver Board
Remex Assy #: 109831-4M / 109833-3E PCB Board SystemOne
Rolm IDE Dual Driver Adapter Card Assy #: 96D8694
Semiconductor Systems System I/O Board SystemOne
Semiconductor Systems Intel PWA1003137-07X SystemOne
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