Testing Methodologies Archives - Accendo Reliability

Manufacturing Test Approaches and Product Expectations

Depending upon the type of engineer you ask the word test evokes a different notion of goals and expectations.

Engineers who work on the design of semiconductors test that their designs meet the specifications.

This can be done pre-silicon and naturally verified in-depth on silicon.

Engineers concerned with manufacturing of a product test to find defects and to verify performance.

Similar approaches can be taken by both engineers though there exist differences in the amount of time. To be cost effective, a manufacturing test must be completed in as short a time as possible. Let’s continue to compare and contrast design validation with manufacturing test. [Read more…]

by Anne Meixner 2 Comments

Introduction to Testing 1 2 3

Let’s Start At The Very Beginning

Before embarking on a complicated task one needs to have the basics understood.

In the musical “The Sound of Music,” Maria teaches the Von Trapp children to sing by first teaching them the musical scale.

She quickly discovers that the basics really do need to be learned one note at a time.

By the end of the “Do Re Mi” song she has them singing harmony while she sings a new melody with the words “When you know the notes to sing, you can sing most anything.” [Read more…]