In the quartz oscillator operating automatic test system measurement method for newly added DUT

The present invention discloses a new method for measuring the DUT quartz oscillator adding automatic test system operation, mainly to solve the problems existing system for measuring extremely inefficient. Which steps are that: ① After system startup, according to every one hour to measure the relative average frequency deviation of the original test piece, and then use the remaining time, adding a new DUT; ② added new DUT, the first Analyzing the relative mean frequency deviation of the original DUT measurement is completed, if not complete, continue to wait; otherwise, adding new contents to the DUT according to; ③ the measurement time after arrival, the first measurement of the original test piece the average relative frequency deviation, then the new order of addition of the DUT power thereof; ④ the new type of DUT, measuring performance based on the new DUT corresponding national standards; ⑤ repeat steps ② ~ ④, the subsequent newly test piece continued measurements. The present invention has the advantages of short measurement period, the measurement of high efficiency, can be used to measure different types of newly added DUT.