Patents for G01R 1 - Details of instruments or arrangements of the types covered by groups or (27,269) |
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03/21/2012 | CN101799483B Containing device of tester |
03/21/2012 | CN101738327B Breaker flange screw clamp |
03/21/2012 | CN101657729B Device including a contact detector |
03/21/2012 | CN101493474B Modular program assembly for IC element detecting machine |
03/21/2012 | CN101464474B Semiconductor measuring probe bench with rotatable probe card |
03/15/2012 | WO2012033802A2 Electrically conductive pins for microcircuit tester |
03/15/2012 | WO2012033338A2 Probe card and method for manufacturing same |
03/15/2012 | US20120062271 Methods and System for Electrostatic Discharge Protection of Thin-Film Transistor Backplane Arrays |
03/15/2012 | US20120062261 Electrically Conductive Pins For Microcircuit Tester |
03/15/2012 | US20120062260 Cantilever Microprobes For Contacting Electronic Components and Methods for Making Such Probes |
03/15/2012 | US20120062213 Microprobe, recording apparatus, and method of manufacturing microprobe |
03/15/2012 | US20120062211 Compact electrical power meter |
03/14/2012 | EP1768214B1 Inspection equipment for circuit device with anisotropic conductive connector |
03/14/2012 | EP1247304B1 Shunt resistance device for monitoring battery state of charge |
03/14/2012 | CN202166726U 中置柜开关特性试验辅助装置 Center cabinet switching characteristics test assistive devices |
03/14/2012 | CN202166712U 带有杆状金属探针的无线核相仪分机 Wireless nuclear phase meter extension with a rod-shaped metal probe |
03/14/2012 | CN202166706U 用于石英晶体振荡器连续升温测试的多工位同步测试系统 Synchronization for multi-station test system quartz oscillator continuous heating tests |
03/14/2012 | CN202166703U Battery protection plate detector |
03/14/2012 | CN202166679U 一种三相电能数据动态采集智能终端 A three-phase power dynamic data acquisition intelligent terminal |
03/14/2012 | CN202166676U 一种新型动力电池模拟装置 A new battery simulator |
03/14/2012 | CN202166675U 万用表 Multimeter |
03/14/2012 | CN202166674U 互感器定位夹紧托盘 Transformers locating and clamping pallets |
03/14/2012 | CN202166673U 带语音报警功能的实验电源箱 Experimental power box with voice alarm function |
03/14/2012 | CN202166672U 水晶振动子特性检查机测定接点装置 Crystal Oscillators feature inspection machine measuring contact device |
03/14/2012 | CN202166671U 免打套治具结构 Free play sets fixture structure |
03/14/2012 | CN202166670U 电缆终端头胶质绝缘试验套筒 Cable Terminal glial sleeve insulation test |
03/14/2012 | CN202166669U 测试夹具 Test Fixture |
03/14/2012 | CN202166668U 软体罗氏线圈雷电流传感器的安装支架 Software Rogowski coil mounting bracket lightning current sensor |
03/14/2012 | CN202166667U 对液态物质进行测定用检测支架 Of liquid substances is measured with a detector holder |
03/14/2012 | CN202166666U 一种验电器与绝缘杆的连接结构 Connection structure of a stem and the insulating electroscope |
03/14/2012 | CN202166665U 小车式开关柜核相小车 Trolley Trolley nuclear phase switchgear |
03/14/2012 | CN202166664U 高压试验警示装置 High voltage test warning device |
03/14/2012 | CN202166663U Svg链节背靠背对补试验装置的控制系统 Svg link-back control of the test device of the complement system |
03/14/2012 | CN202166662U 一种用于带电装卸电路故障指示器的工具 Tool for handling live electrical fault indicator |
03/14/2012 | CN102375081A Probe card for testing semiconductor devices and vertical probe thereof |
03/14/2012 | CN102375080A Combined type probe head |
03/14/2012 | CN102375079A Pin test auxiliary pen and using method thereof |
03/14/2012 | CN102375078A Extra-high-voltage and extra-large-diameter voltage equalizing cover |
03/14/2012 | CN102375077A Anti-pull bar abnormal gliding apparatus of high temperature superconducting material zero resistance tester |
03/14/2012 | CN101587135B General probe module |
03/14/2012 | CN101446597B Conductivity test jig, conductivity test apparatus having conductivity test jig, and a method of testing conductivity |
03/13/2012 | CA2405214C Current sensor assembly |
03/08/2012 | WO2012002763A3 Test probe for test and fabrication method thereof |
03/08/2012 | WO2011145877A3 Touch sensor testing apparatus |
03/08/2012 | WO2011141938A3 Circuit breaker metering system |
03/07/2012 | EP2425263A1 Measuring device and measuring method for measuring differential signals |
03/07/2012 | EP1828785B1 Measuring tip for measuring high frequency |
03/07/2012 | CN202159131U 针对lm80标准的测试led灯珠流明维持率的仪器 The standard test for lm80 led lamp beads lumen maintenance equipment |
03/07/2012 | CN202159128U 智能累加计数器 Smart cumulative counter |
03/07/2012 | CN202159113U 采用硬件抗干扰的高压电力设备局部放电检测装置 High-voltage electrical equipment partial discharge detection device using hardware interference |
03/07/2012 | CN202159102U 横电波室 Transverse waves Room |
03/07/2012 | CN202159077U BGA test socket adapter provided with guiding part for guiding ball terminal and styluses |
03/07/2012 | CN202159076U 一种分体式闭锁显示装置 A separate-type display device lockout |
03/07/2012 | CN202159075U Pcb板夹具微调机构 Pcb board fixture fine adjustment mechanism |
03/07/2012 | CN202159074U 一种太阳电池通电测试装置 A solar battery powered test device |
03/07/2012 | CN202155886U 芯片真空拾取装置 Chip vacuum pickup |
03/07/2012 | CN202154268U 一种适于电学试验用的试验台 A suitable test rig with electrical test |
03/07/2012 | CN102369447A Spring wire, contact probe, and probe unit |
03/07/2012 | CN102368090A Debugger of digital circuit |
03/07/2012 | CN102368079A Probe assembly |
03/07/2012 | CN102368078A Circuit board detection tool positioning mechanism |
03/07/2012 | CN101799484B Lithium battery detection and separation tray |
03/07/2012 | CN101548191B Centering device for electronic components, particularly ICs |
03/07/2012 | CN101470162B Circuit board module group, test fixing device and rivet |
03/06/2012 | US8131439 Method and electronic regulator with a current measuring circuit for measuring the current by sense-FET and sigma-delta modulation |
03/06/2012 | US8129981 Apparatus for detecting a fault in the balancing unit |
03/01/2012 | US20120049876 Test-use individual substrate, probe, and semiconductor wafer testing apparatus |
03/01/2012 | US20120048520 Current-sensing circuit and air-conditioning device provided therewith |
02/29/2012 | EP2423676A1 Probe apparatus |
02/29/2012 | CN202153234U 变电站局部放电检测中防电晕屏蔽装置 The anti-corona shielding device substation partial discharge detection |
02/29/2012 | CN202153233U 一种晶棒性能连续测试架 One kinds crystal rod performance continuous testing rack |
02/29/2012 | CN202153232U 一种电动机运行测试的固定装置 Fixtures A motor running tests |
02/29/2012 | CN202153231U Multifunctional load box |
02/29/2012 | CN202153230U 电压与内阻两用采样端子 Dual sampling terminal voltage and internal resistance |
02/29/2012 | CN102365557A Measuring device for electrically measuring a flat measurement structure that can be contacted on one side |
02/29/2012 | CN102364345A Circuit arrangement with shunt resistor |
02/29/2012 | CN101769948B Power supply device of test equipment |
02/29/2012 | CN101650373B Explosion protection method and device when testing rechargeable battery |
02/29/2012 | CN101414569B Method and structure for manufacturing conductive film, and probe card with the conductive film |
02/29/2012 | CN101187692B Semiconductor integrated circuit |
02/28/2012 | US8123920 Method and apparatus for assay of electrochemical properties |
02/23/2012 | WO2012024050A1 Electrical probe and associated method |
02/23/2012 | WO2012023792A2 Probe unit for testing lcd panel |
02/23/2012 | WO2011139539A3 Replaceable probe head |
02/23/2012 | WO2011123445A3 Pin soldering for printed circuit board failure testing |
02/22/2012 | EP2419747A1 Non-intrusive electric alternating current sensor |
02/22/2012 | CN202149924U 模拟断路器 Analog Circuit Breakers |
02/22/2012 | CN202149910U 电磁屏蔽箱的针板升降结构 Electromagnetic shielding box needle plate lifting structure |
02/22/2012 | CN202149909U 一种带有电阻表的电阻盒 A box with a resistance ohmmeter |
02/22/2012 | CN202149908U 改进的架空线路故障指示器托杯 Improved overhead line fault indicator Hypanthium |
02/22/2012 | CN102361415A Power device for simulating volt-ampere characteristics of photovoltaic battery |
02/22/2012 | CN102360683A Composite material for magnetic core of magnetic sensitive probe |
02/22/2012 | CN102360066A Desktop type power supply pneumatic test fixture |
02/22/2012 | CN102360062A Chip detector for SMD (Surface Mounted Device) LED (Light-Emitting Diode) chip light spitting machine |
02/22/2012 | CN102360037A Monitoring device for electric leakage of power supply and protection system for electric leakage of power supply |
02/22/2012 | CN102360033A Movable overflow type hydraulic brake saline water tank |
02/22/2012 | CN102360032A High-reliability generation device for remotely triggering strong fast rise-time electromagnetic pulse |
02/22/2012 | CN102360031A New energy automobile motor test power supply |
02/22/2012 | CN102360030A Integrated circuit tester (ICT) test instrument |
02/22/2012 | CN102360029A Multi-functional turn-plate jig |