Open-loop pipelined ADCs

Open-loop pipelined ADCs

Pipelined converters have become the predominant architecture for ADCs with resolutions of 8-14 bits and conversion rates of 10-200MS/s.

Encryption algorithms

Encryption algorithms: an overview

Security services such as confidentiality, entity andmessage authentication, integrity, and nonrepudiation can be provided to communication protocols using cryptography.

Wire drawing and extrusion

Wire drawing and extrusion

Extrusion is a process that uses a die in order to get a material with a constant cross-sectional cut. Similar to extrusion process, here the tensile strength of the material is used to pull it through the die.

The laminating process

The laminating (rolling) process

Lamination means a process applied to alloys metal, plastics and other materials, consistent in subjecting the material to the constriction action by a machine called rolling mill