As part of a financial statement audit, auditors are required to obtain an understanding of a company's internal control system. Internal control is an interconnected web of policies, procedures, ...

Controlling Process Flow with the Template Method Pattern If you have a process that needs to be performed -- but with variations -- then implementing the Template Method pattern will give you simpler ...

Jon Herlocker, co-founder and CEO of Tignis, sat down with Semiconductor Engineering to talk about how AI in advanced process control reduces equipment variability and corrects for process drift. What ...

To ensure success in semiconductor technology development, process engineers must set the allowed ranges for wafer process parameters. Variability must be controlled, so that final fabricated devices ...