Patent ID: 7609081

Claim:
A testing system for measuring an electronic device, comprising: a main controller for generating a control signal; a signal generator for outputting a predetermined test input signal according to the control signal; an instrument unit comprising a plurality of instruments; and a testing port comprising a plurality of probes for connecting corresponding testing points of the electronic device to the signal generator and the instruments; wherein the predetermined test input signal is transmitted to the electronic device via the testing port, the instrument unit processes test result signals outputted by the electronic device and outputs a result data, and the main controller receives the result data and computes whether the result data is within a predetermined range; wherein the electronic device further comprises a switching unit comprising a plurality of switches for switching connections of the plurality of probes and the signal generator according to the control signal, the signal generator comprises a switching controller for generating a switching signal to control the switching actions of the plurality of switches according to the control signal.