Self-learning and self-parameter-selecting Fast testing Modular configuration, easy upgrading 4-probes and 8-lines techniques, eliminating line and contact resistance Phase measurement, capable of parallel resistance-capacitance test Capable of testing multi-pins components As high as 8 probes isolation test Self diagnostics Bad probe contact alarming Auto data back up Capable of testing IC assembling errors, IC opening circuits Self-elimination of distribution capacitance and contact resistance List, table and graphic statistics functions High density test fixture, capable of SMT circuits with QFP, BGA, SOJ etc. components Transistor β testing Testing of optoelectronics, potentiometers, connectors, crystals, resistors up to 0.1Ω, capacitors to 1pF, inductors to 1μH Waveform display Testing of regulators<60V Self-calibration Windows operating system Up to 5MHz output testing signals Testing frequency up to 50MHz Software filters CMOS testing circuits Relay matrix(option) Test data protection Specifications: Test Points: Test Points Standard: 320 points(default 5 modular circuit cards), expandable to 1216, Max. 2496 64 points/every modular card, expand in unit of modular card Open/Closed Circuit Test Mode: group scanning Programming: self-learning Test threshold: 5Ω-300Ω programmable Test current: 10mA Speed: 1000 points/S Components Test Test voltage: ±10V programmable(CMOS modular board -10V-+5V) Test current: 0.1μA-100mA programmable(CMOS modular board 0.1μA-20mA) Test speed: 10ms/step Resistor test: Range: 0.1Ω-40MΩ Precision: 1% at 1Ω-1MΩ, 3% at <1Ω or >1MΩ Capacitor test: Range: 1pF-40mF, resolution: 0.1pF Precision: <2% at 100pF-40mF, 5% at <100pF Inductor test: Range: 1μH-250H Precision: <5% Jumper test: Threshold: 1Ω-100Ω Test voltage: 2.5V Transistor test: Conduction test: 0-5V, 10mA β measurement: 10mA Max. current, online β value, precision 5% Voltage test: Max. 40V, CMOS modular board 15V Frequency test: Range: 0.1Hz-50MHz, precision 1% IC opening circuit test: PN scanning, 3 probes voltage scanning, voltage sensing(option) MOSFET, Optoelectronics, potentiometers, connectors: Capacitance test: 3 probes: 0.1μF-40mF, metal case capacitors 2 probes: 0.1μF-470μF, for capacitors with parallel resistance>1KΩ Voltage sensing test: 0.1μF-40mF Self-Isolation test: Isolation mode: automatic/manual Isolation points: Max. 8 points/step Isolation current: 0-100mA; CMOS 10mA. Test fixtures: Probe contacts self-checking, empty test board checking Max. PCB size: 510mm X 400mm System requirement: 1.0G or faster, 64M RAM, hard disk>20G, monitor>15" (800x600)