威格士DG5V-8GWD-M-U-H-7-11 现货


了解在线测试仪的读者，均知道有这么一句行话。“在线测试时不通过的芯片不一定是损坏的；测试通过的芯片一定是没有损坏的。”它的解释为，如器件受在线影响或抗干扰时，结果可能不通过，对此不难理解。那么，是否损坏的芯片在进行测试时，均会得出“不通过”呢？回答确实不能肯定。笔者与同行均遇到过，明明芯片已损坏了（确切地说换上这个芯片板子就不工作了），但测试结果是通过的。权威解释为这是测试仪自身工作原理（后驱动技术）所致。故此我们不能过分依赖在线测试仪（尽管各厂家宣传的很玄）的作用，否则将使维修电路板的工作误入歧途。
维修技巧之二　
　　在无任何原理图状况下要对一块比较陌生的电路板进行维修，以往的所谓“经验”就难有作为，尽管硬件功底深厚的人对维修充满信心，但如果方法不当，工作起来照样事倍功半。那么，怎样做才能提高维修效呢？根据我公司进口设备维修中心统计出来的资料，应遵循以下几个步骤、按顺序有条不紊的进行。
方法一：先看后量
使用工具：万用表、放大镜
当手拿一块待修的电路板，良好的习惯首先是应对其进行目测，必要时还要借助放大镜，看什么呢？
主要看

厦门盈亦自动化科技有限公司

电话：0592-6372625 厦门打6372625

手机：118030129917

QQ：3001408750



厦门盈亦自动化科技有限公司

电话：0592-6372625 厦门打6372625

手机：118030129917

QQ：3001408750

威格士DG5V-8GWD-M-U-H-7-11 现货


厦门盈亦自动化科技有限公司

电话：0592-6372625 厦门打6372625

手机：118030129917

QQ：3001408750TACMINA Bellows Pump JS-20L-X
MKS High Vacuum Throttle Control Valve 253B-24726
NAIS Plc with Touch panel set .
FUJI ELECTRIC FALDIC RYB500S3-VBC DRIVER W/MOTOR/CABLE
Sanyo Denki Step Syn Synchronous Motor 103H89331-0265
Sanyo Denki Step Syn Synchronous Motor 103H89331-0261
McLean Midwest PROAIR CR23-0216-G002 AIR CONDITIONER
Philips PM5687 TV digital sound modulator
Panasonic AC Servo Drive MQDB012AAD02 NEW
Hybaid OmniGene Thermal cycler/power supply/program .
IAI ROBO Cylinder RCS2-SA6C-I-30 electric actuator NEW
TORO Electric Boom Lift Kit Model:41030 NEW
Quad Quadalign Processor board
Quad VME-AXIS 970918-058 X,Y-Axis board
Quad VME-AXIS 970918-1-044 H1-Axis board
Quad VME-AXIS 970918-3-042 H3-Axis board
Quad VME-AXIS 970918-2-046 H2-Axis board
Quad DSP BOARD , DSP-70820-049
Quad VISION DSP BOARD BA-70820-020
ChampionChip systems MINI READER .
MST HONEYWELL 4-20MA SATELLITE XT GAS DETECTOR NEW
Varian thin film systems RF interface controller
JRC FTU Module ,Model CHE-168B
JRC ACU Module ,Model NCL-280A
JRC HPA Module ,Model CAH-446b
Oriental motor ,super vexta FXD40A-A Ac servo driver
Super vexta KBLD60-C Ac servo driver W/ KBLM460GD motor
IZUMI 9K-1 hydraulic indenting tool japan
Keyence Safety Light Curtain SL-C36H-T & SL-C36H-R
Lecroy 9101 - Arbitrary Function Generator
OMRON SYSMAC C60H-C3DR-D-V1 PROGRAMMABLE CONTROLLER
IZUMI 15K hydraulic indenting tool 14-122mm
NEC 2 GHZ Band shift converter
BEIJER ELECTRONICS E300 OPERATOR INTERFACE V6.10 V4.15
Omron Interactive Display NT31-ST121B-EV2
Control technology 4176C Touch Screen Displays
FLUKE 812* Digital Multimeter in Military Case
Sanyo Denki BL Super Servo Motor 68BM090BXE00
Panasonic MUMS041A1EOS Servo motor w/Gearhead & Driver
MESA Automation GmbH MSD1 servodriver MSD1 MA 3008EMCH
MESA Automation GmbH MSD1 servodriver MSD1 MA 3004EMCA
applied materials 0240-28013 KIT ,1.574 SHAFT,BESC
applied materials 0041-05223 Manifold CVG TXZ Chamber
YUKEN piston pump AR16-FR01C-20 NEW
Omron F150-S1A Machine Vision Camera
HP Agilent 33323K Programmable Attenuator , option K60
SCHROFF MPS 022 Power supply module
Pharmacia LKB Multidrive XL Power Supply
NAIS MICRO LASER SENSOR LM10 with Laser sensor head
Advanced Motion B2*40ACL SERVO AMPLFR
FAGOR AC SERVO DRIVE MCS-20L
Oregon Micro Systems (OMS) VMEX
TR ELECTRONIC ENCODERS 110-00006/445 CE65M
APPLIED MATERIALS 0240-13060 CONFIGURED CHAMBER KIT new
IAI RCS-RA55-A-60-GN-M-300-S With Driver
IAI Robo Cylinder RCP1-RSA-I-PM-2. 5-100-P1-S-B-FL NEW
IAI Robo Cylinder RCS2CR-SA4C-I-20-5-50-T1-S-B-VR NEW
IAI Robo Cylinder RCS2CR-SA5D-I-20-6-150-T1-S NEW
ALGOL HF-01 Handy Digital Force Gauge
FASTECH FAS PCI-6000S Motion control card
APPLIED MATERIALS 0242-46421 KIT CVG ASSEMBLY CENTURA
Allen-Bradley Servo Drive Ultra Series 1398-DDM-009 NEW
2 BAUMER OADM 12l6430 LASER DISTANCE SENSOR & BPCD45
YASKAWA USASEM-08-FJ21 AC SERVO MOTOR
YASKAWA USASEM-05-FJ12 AC SERVO MOTOR
KILEWS KTM-100 TORQUE METERS
KILEWS KTM-10 TORQUE METERS
Lot of 22 Allied Telesyn PCI Adapter AT-2700FX-VF NEW
SMC LXSH2BD-50S Linear Actuators with Driver and cable
PANASONIC AC SERVO MOTOR MFA024LA2NSJ NEW
Panasonic DV47L04MSGF , P326M-040MSGF MOTOR DRIVER

威格士DG5V-8GWD-M-U-H-7-11 现货


厦门盈亦自动化科技有限公司

电话：0592-6372625 厦门打6372625

手机：118030129917

QQ：3001408750TACMINA Bellows Pump JS-20L-X
MKS High Vacuum Throttle Control Valve 253B-24726
NAIS Plc with Touch panel set .
FUJI ELECTRIC FALDIC RYB500S3-VBC DRIVER W/MOTOR/CABLE
Sanyo Denki Step Syn Synchronous Motor 103H89331-0265
Sanyo Denki Step Syn Synchronous Motor 103H89331-0261
McLean Midwest PROAIR CR23-0216-G002 AIR CONDITIONER
Philips PM5687 TV digital sound modulator
Panasonic AC Servo Drive MQDB012AAD02 NEW
Hybaid OmniGene Thermal cycler/power supply/program .
IAI ROBO Cylinder RCS2-SA6C-I-30 electric actuator NEW
TORO Electric Boom Lift Kit Model:41030 NEW
Quad Quadalign Processor board
Quad VME-AXIS 970918-058 X,Y-Axis board
Quad VME-AXIS 970918-1-044 H1-Axis board
Quad VME-AXIS 970918-3-042 H3-Axis board
Quad VME-AXIS 970918-2-046 H2-Axis board
Quad DSP BOARD , DSP-70820-049
Quad VISION DSP BOARD BA-70820-020
ChampionChip systems MINI READER .
MST HONEYWELL 4-20MA SATELLITE XT GAS DETECTOR NEW
Varian thin film systems RF interface controller
JRC FTU Module ,Model CHE-168B
JRC ACU Module ,Model NCL-280A
JRC HPA Module ,Model CAH-446b
Oriental motor ,super vexta FXD40A-A Ac servo driver
Super vexta KBLD60-C Ac servo driver W/ KBLM460GD motor
IZUMI 9K-1 hydraulic indenting tool japan
Keyence Safety Light Curtain SL-C36H-T & SL-C36H-R
Lecroy 9101 - Arbitrary Function Generator
OMRON SYSMAC C60H-C3DR-D-V1 PROGRAMMABLE CONTROLLER
IZUMI 15K hydraulic indenting tool 14-122mm
NEC 2 GHZ Band shift converter
BEIJER ELECTRONICS E300 OPERATOR INTERFACE V6.10 V4.15
Omron Interactive Display NT31-ST121B-EV2
Control technology 4176C Touch Screen Displays
FLUKE 812* Digital Multimeter in Military Case
Sanyo Denki BL Super Servo Motor 68BM090BXE00
Panasonic MUMS041A1EOS Servo motor w/Gearhead & Driver
MESA Automation GmbH MSD1 servodriver MSD1 MA 3008EMCH
MESA Automation GmbH MSD1 servodriver MSD1 MA 3004EMCA
applied materials 0240-28013 KIT ,1.574 SHAFT,BESC
applied materials 0041-05223 Manifold CVG TXZ Chamber
YUKEN piston pump AR16-FR01C-20 NEW
Omron F150-S1A Machine Vision Camera
HP Agilent 33323K Programmable Attenuator , option K60
SCHROFF MPS 022 Power supply module
Pharmacia LKB Multidrive XL Power Supply
NAIS MICRO LASER SENSOR LM10 with Laser sensor head
Advanced Motion B2*40ACL SERVO AMPLFR
FAGOR AC SERVO DRIVE MCS-20L
Oregon Micro Systems (OMS) VMEX
TR ELECTRONIC ENCODERS 110-00006/445 CE65M
APPLIED MATERIALS 0240-13060 CONFIGURED CHAMBER KIT new
IAI RCS-RA55-A-60-GN-M-300-S With Driver
IAI Robo Cylinder RCP1-RSA-I-PM-2. 5-100-P1-S-B-FL NEW
IAI Robo Cylinder RCS2CR-SA4C-I-20-5-50-T1-S-B-VR NEW
IAI Robo Cylinder RCS2CR-SA5D-I-20-6-150-T1-S NEW
ALGOL HF-01 Handy Digital Force Gauge
FASTECH FAS PCI-6000S Motion control card
APPLIED MATERIALS 0242-46421 KIT CVG ASSEMBLY CENTURA
Allen-Bradley Servo Drive Ultra Series 1398-DDM-009 NEW
2 BAUMER OADM 12l6430 LASER DISTANCE SENSOR & BPCD45
YASKAWA USASEM-08-FJ21 AC SERVO MOTOR
YASKAWA USASEM-05-FJ12 AC SERVO MOTOR
KILEWS KTM-100 TORQUE METERS
KILEWS KTM-10 TORQUE METERS
Lot of 22 Allied Telesyn PCI Adapter AT-2700FX-VF NEW
SMC LXSH2BD-50S Linear Actuators with Driver and cable
PANASONIC AC SERVO MOTOR MFA024LA2NSJ NEW
Panasonic DV47L04MSGF , P326M-040MSGF MOTOR DRIVER