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When asked, many engineers will say that the goal of a test plan for a PCB is full or 100% test coverage. When pressed further, they usually admit that 100% test coverage is virtually impossible to ...

Agilent Technologies Inc. today introduced a fast and easy-to-use test coverage prediction tool: N1194A Agilent Test Coverage Consultant (ATCC). The ATCC software performs two significant tasks. First ...

Test engineers struggle to find the optimum balance between printed-circuit-board (PCB) cost and test coverage. Low coverage leads to excessive field returns, warranty replacements, and even lawsuits.

Scan is a structured test approach in which the overall function of an integrated circuit (IC) is broken into smaller structures and tested individually. Every state element (D flip-flop or latch) is ...

While the analog and mixed-signal components are the leading source of test escapes that result in field failures, the lack of tools to analyze the test coverage during design has made it difficult ...