The following designs comprise some of the electronic solutions I have created, implemented, prototyped and prepared for
Electronic designs by Steven Howell
         Designs (by year)

Date of Design

The date when design was commenced


The name of the final product

Assembly ID

The design's assembly name


The name of the company designed for


The assembly function

Primary Device

The core semiconductor device


The technology the assy was built with

PCB Build Specification

The PCB build specification

Design Compliance



The contract PCB manufacturer

CAD Application

Software CAD Application used

Prototype Availability

Does the prototype still exist?


Design documents available for reference

manufacture. The index includes lab prototypes as well as final production units and examples of their application.

There are no classified military designs in this list.

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