About dapj Tech

dapj Tech is an Electronics Informatics and Product Design Technologies Web Consultatory.

At dapj Tech you will find Tech Blogs that cover different areas related to Electronics Engineering, Hobby and Educational Resources too.

You will also find web gadgets related to learning electronics and also demonstrating the subtle aspects of Product Design Technologies.

I am an Electronics Product Design Engineer, I used to work in the R&D Areas, Designing Electronic Products. Then i had my own firm, manufacturing Instrumentation and Scientific Custom Equipment.


Anantha Narayan delabs

Electronic Product Design

The above Tech Blogs link to many useful resources on EE.

Materials and Equipment

delabs Sections

dapj Sites

Google Plus Pages

dapj and delabs Tech News

Disclaimer and Terms of usage

Web-pages of delabs and dapj are intended to support electronics education. The documents, software, tools and links are provided to enhance the ability of an electronics student, hobbyist or professional by sharing information. The information, links etc. should be used by the website visitor, at his or her own risk and responsibility. There may be concept, design and link errors in the pages. I correct and update errors or links as i find them.

My Creative Work, ideas and documents can be used for Product Design and Development by R&D Engineers, Hobbyists, Students and even firms for creating useful products. These cannot be used for reprint, replication or publishing online or offline.

If you wish to meet me in person, discuss online, please use the Contact Form.