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WebIPC-TM-650 TEST METHODS MANUAL Number 2.6.26 Subject DC Current Induced Thermal Cycling Test Date 05/01 Revision Originating Task Group Test Methods … WebIPC-TM-650 Test Methods Manual 1.0 Scope This test measures changes in resistance of plated-through hole barrels and internal layer connections as holes are subjected to … ionic beds
ipc 650 2.6.6标准-分析测试百科网
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