Patent ID: 11965931
Assignee: INVENTEC CORPORATION
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 3:
4. The dummy dual in-line memory module testing system based on boundary scan interconnect according to claim 3, wherein each of the unit under test and the test fixture comprises at least one analog-to-digital (AD) converter, the test device supplies power to the analog-to-digital (AD) converters, and the power supply module provides different power supply voltages to adjacent pins of each of the analog-to-digital (AD) converters, the complex programmable logic device of the test fixture controls the switch device connected thereto to strobe the corresponding one of the at least one IO channel and set the corresponding one of the multiplex pins at a high logic level, the complex programmable logic device of the unit under test controls the switch device connected thereto to strobe at least one AD channel, and the micro control unit controls all of the analog-to-digital (AD) converters to collect voltages.