Measured device and test system utilizing the same

Abstract

A measured device coupled to test equipment providing at least two test factors and receiving a test result is disclosed. The measured device includes a combinatorial logic circuit and a main circuit. The combinatorial logic circuit includes a first storage module and a second storage module. The first storage module stores the test factors according to a first operation clock. The second storage module stores and outputs at least two output factors according to a second operation clock. The frequency of the second operation clock is higher than the frequency of the first operation clock. When the test factors are stored in the first storage module, the test factors stored in the first storage module are served as the output factors and the output factors are output and stored in the second storage module. The main circuit generates the test result according to the output factors output by the second storage module. The test equipment obtains information as to whether the main circuit is normal according to the test result.

Dependencies are inferred from the claim text.