Patents
Patents for G01R 1 - Details of instruments or arrangements of the types covered by groups  or (27,269)
01/2012
01/10/2012CA2559195C Test element analysis system with contact surfaces coated with hard material
01/05/2012WO2012002763A2 Test probe for test and fabrication method thereof
01/05/2012WO2012001157A1 Current sensor
01/05/2012WO2011110255A3 Measuring tip comprising an integrated measuring transducer
01/05/2012US20120001650 Test Probe
01/05/2012US20120001614 Ultra low-power cmos based bio-sensor circuit
01/04/2012CN202103582U Parallel variable-frequency boosting power supply device without partial discharge
01/04/2012CN202102100U Tool plate for online detection of mutual inductor
01/04/2012CN202102094U Lamp tube testing frame
01/04/2012CN202102092U Direct-current power supply testing device
01/04/2012CN202102082U Measuring device possessing voice coil motor
01/04/2012CN202102069U Electric leakage locking detection device
01/04/2012CN202102057U Jig structure capable of measuring higher density
01/04/2012CN202102052U Resistance measuring device and panel clamping device
01/04/2012CN202102035U Single-phase electricity meter
01/04/2012CN202102020U Gas-oil pressure needle seat
01/04/2012CN202102019U Test probe card
01/04/2012CN202102018U Voltage withstanding detecting clamp of power switch
01/04/2012CN202102017U Mobile high-pressure test operation platform
01/04/2012CN202102016U Automatic resistance test fixture for thick-film resistor with test points not in same side
01/04/2012CN202102015U Pulse code modulator testing bench
01/04/2012CN202102014U Direct-current resistance tester junction box for transformer
01/04/2012CN202102013U Tooling fixture for testing finished product of polymer battery
01/04/2012CN202102012U Troubleshooting station capable of connecting plurality of circuit board detectors
01/04/2012CN202102011U High-precision shunt
01/04/2012CN102305920A Bus type current transformer one-time penetrating method
01/04/2012CN102305916A Ageing rack for daylight lamp
01/04/2012CN102305909A Distributed test node link and multilink system thereof
01/04/2012CN102305888A Device for acquiring and processing vegetable electricity distribution and change rule of vegetable electricity together with environment
01/04/2012CN102305882A Testing wafer carrying table
01/04/2012CN102305881A Adsorption device for acoustic emission sensor
01/04/2012CN102305880A Switching plate for preventing puncture in printed circuit board electroplate soft metal electric property test
01/04/2012CN102305669A Thermocouple measurement in a current carrying path
01/04/2012CN101191800B Contacting device for contacting detection piece and method for contacting detection piece
01/03/2012US8089292 System and method of measuring probe float
01/03/2012US8089267 System for operating differential probe
12/2011
12/29/2011WO2011162363A1 Probe holder, and method for producing probe holder and probe unit
12/29/2011WO2011162362A1 Contact probe and probe unit
12/29/2011WO2011161855A1 Contact head, probe pin with the contact head, and electrical connection device using the probe pin
12/29/2011WO2011126307A3 Pad pattern repair apparatus
12/29/2011US20110320144 Method for sheet resistance and leakage current density measurements on shallow semiconductor implants
12/29/2011US20110316575 Pin electronics circuit
12/29/2011US20110316573 Loading card
12/28/2011CN202093131U Rapid testing device for reverse direction voltage of diode
12/28/2011CN202093115U 用于检测芯片与电路基板连接状态的检测装置 Chip and the circuit board for detecting a connection state detecting means
12/28/2011CN202093107U 老化测试治具 Aging test fixture
12/28/2011CN202093106U 老化柜 Aging Cabinet
12/28/2011CN202093078U Improved multimeter
12/28/2011CN202093070U Temperature compensating circuit for diode life test stand
12/28/2011CN202093069U 万用表过流保护装置 Multimeter overcurrent protection devices
12/28/2011CN202093068U Voltage withstanding testing device
12/28/2011CN202093067U 一种用于局放检测设备校正的高压脉冲信号发生器 A partial discharge detection equipment calibrated high voltage pulse generator
12/28/2011CN202093066U 恒流源装置 Constant current source means
12/28/2011CN202093065U 台式1kV/μs冲击电压发生器 Desktop 1kV / μs impulse voltage generator
12/28/2011CN202093064U Touch probe for testing surface-mounted assembly (SMA) diodes
12/28/2011CN202093063U 悬臂式探针卡固化装置 Cantilever type probe card curing device
12/28/2011CN202093062U 功率芯片测试探针卡 Power chip test probe card
12/28/2011CN202093061U 一种插头固定装置 One type of plug fixtures
12/28/2011CN202093060U 一种测试爪钩 A test claw
12/28/2011CN202093059U 液晶显示装置的检测装置 The liquid crystal display device detecting means
12/28/2011CN202093058U SF<sub>6</sub>密度继电器校验用辅助装置 SF <sub> 6 </ sub> density relay calibration using assistive devices
12/28/2011CN202093057U 一种检测电子产品老化的柜体 An electronic detection of aging cabinet
12/28/2011CN202093056U 单片晶硅电池支撑装置 Support means monolithic crystalline silicon cells
12/28/2011CN202093055U 一种电流检测转换插座 A current detection Adaptor
12/28/2011CN202093054U 通用型测试装置 Universal testing device
12/28/2011CN202093053U 一种用于电器盒过渡插座防漏装的检测夹具 A transition socket electrical box installed leak test fixture
12/28/2011CN202093052U 一种双气缸气动测试机架 A dual cylinder pneumatic test rack
12/28/2011CN202093051U 一种测试夹具 A test fixture
12/28/2011CN202093050U 一种用于电池测试的通用夹具 Universal fixture for a battery test
12/28/2011CN202093049U QT2 tester
12/28/2011CN202093048U Observing device for testing voltage of diode
12/28/2011CN202093047U Crt显示器聚焦线放电夹具 Crt Monitor Focus line discharge fixtures
12/28/2011CN102301539A 同轴连接器 Coaxial Connectors
12/28/2011CN102298080A 工频变压器用电子模拟负载装置 Electronic analog frequency transformer load device
12/28/2011CN102298079A 探针卡的平行调整机构和检查装置 Parallel adjustment mechanism and the probe card inspection apparatus
12/28/2011CN102298078A 万用表表笔 Multimeter table pen
12/28/2011CN102298077A 万用表 Multimeter
12/28/2011CN101793912B 料管至料盘转换装置 The feed tube to feed pan converter
12/28/2011CN101545922B 具有电池仓的检测柜 Has a battery compartment detection cabinet
12/28/2011CN101526576B 按钮型主令电器可靠性试验仪 Button-type main electrical reliability tester
12/27/2011US8085058 Apparatus for adjusting differential probe
12/27/2011US8085057 Probe device having first and second probe pins
12/22/2011WO2011157048A1 Generation device for very fast transient overvoltage
12/22/2011US20110309823 Replaceable Probe Head Having An Operational Amplifier
12/21/2011CN202083776U Testing needle plate for printing consumable chips and testing machine
12/21/2011CN202083751U 一种组合式全电波暗室 A modular fully anechoic chamber
12/21/2011CN202083749U Pcba功能测试系统 Pcba functional test system
12/21/2011CN202083748U 维护保养简单的电子测试装置 Maintenance simple electronic test equipment
12/21/2011CN202083731U 多功能语音存储数字万用表 Multifunction Digital Multimeter voice storage
12/21/2011CN202083722U 一种半被动式可编程仿真led特性的电子负载 A semi-passive electronic load simulation led programmable features
12/21/2011CN202083721U 一种完全被动式可编程仿真led特性的电子负载 A completely passive simulation led programmable electronic load characteristics
12/21/2011CN202083720U 多列式凸块薄膜探针 Multi-column bumps film probe
12/21/2011CN202083719U 太阳能el测试探针组件软接触装置 Solar el test probe assembly soft touch devices
12/21/2011CN202083718U Quick coupling for solar energy assembly
12/21/2011CN202083717U Special clamp for measurement nipple of prespiralled conductor
12/21/2011CN202083716U 测试匣及测试载具组合 Test cassette and test vehicle combination
12/21/2011CN202083715U 便携式避雷器试验支架 Portable arrester test stand
12/21/2011CN202083714U 镇流器检测卡座 Detection ballast deck
12/21/2011CN202083713U Short circuit device used for testing grounding current of transformer
12/21/2011CN202083712U 具有通用安装面板的实验架 Experiments with a universal mounting bracket panel
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