Version control systems might sound complicated and only for developers, but chances are good you’ve used some sort of version control without even knowing it. In this post I discuss using it a ...

This has led to the introduction of the new strategy of Process Window Discovery, Expansion and Control. Fig. 2: Depth of focus budget by design rule. Discovery.

Overlay control based on DI metrology of optical targets has been the primary basis for run-to-run process control for many years. In previous work we described a scenario where optical overlay ...

Fundamentals of Industrial Process, Measurement, and Control (FG05) is a lecture-based course that provides an overview of industrial measurement and control. Technicians, engineers and managers learn ...

One way to visualize this is to look at a graph of download speed: the process of periodically hitting and cutting back from the congestion limit tends to create a sawtooth wave.

The recent introduction of integrated SIS brings this critical process-safety system onto the same platform as the base process control system (BPCS). Now, the two systems can be programmed, ...