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Hobby DIY Electronics: Electrochemistry and Engineering Chemistry

Electrochemistry and Engineering Chemistry

This site contains popular-science style articles describing many aspects of electrochemistry. New articles are added at irregular intervals, and all articles are periodically updated as recent developments occur in the field.

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TMN Updates: Advertising Search Engines

The Magnificent Maleficent Marauders

Advertising Search Engines are the biggest threat to Creative, Original Content Publishers and also people who share Intellectual Property and Ideas online.

Internet

TMN Updates: Basic Electronics

A set of Books that help you Learn Electronics with Practical Experiments. Here is a wiki on Practical Electronics. 

Basic Electronics by Zherebtsov

Basic Electronics

TMN Updates: Introduction to Integrated Circuits

It is the purpose of this book to explain practical construction projects in these areas using the latest types of integrated circuits. Each project has been planned for simplicity and efficiency. That is, printed circuits have been avoided, the most practical hardware has been chosen in each layout, and battery operation has been utilized throughout. 

Integrated Circuits and IC Projects

Hobby DIY Electronics: DMM or Digital Multi Meter

DMM or Digital Multi Meter

A nice DMM is the first thing you should own. Have one for High Voltage and High Energy and another for Workbench Testing.

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Hobby DIY Electronics: Ultimate Morse Code Web Site – PA3BWK

Ultimate Morse Code Web Site – PA3BWK

Wilko J. Hollemans PA3BWK – “Practice SENDING very fast but ACCURATELY – this in itself will improve your ability to copy fast code.

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TMN Updates: Computer Circuits for Experimenters

This book contains complete instructions for assembling fifteen separate logic circuits ranging from simple gates to a complex decade counter. I assembled and tested all the circuits and each should operate as described if you follow the simple assembly instructions. I hope you enjoy building and operating each circuit.

Computer Circuits

Hobby DIY Electronics: Heathkit do-it-yourself electronics

Heathkit do-it-yourself electronics

All of man’s progress has stemmed from ideas, ideas held by men and women who pioneer new concepts. The provocative ideas of yesterday are the realities of today that make our daily tasks easier, our lives more interesting.

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Industrial Circuit Design HTML Circuit Archive of delabs 25 Yr old in 2025. delabs designs from 80s, 90s...

dapj tech - Electronic Engineering and Design. - Being Rebuilt with more current Technologies. (Most sub-domains are deleted, the pages are available for Members).

Parts of content moved to Sections that are only for Members -  Ideas of delabs – Technical Memoirs of delabs. Industrial Companies – Industrial and Manufacturing Firms and Companies.

Some Domains, Sections, Blogs and services have been moved to members area. Some are reorganized to reduce costs and to upgrade to the newer technologies.

Status - Current as of 03/11/2025

Web Archive Record 2020 - Anwheel.com and EEMetric,com are being closed. (cost cutting)

Sub-Sections Search dapj tech - Started in 2025, Anybody can Suggest a Tech Resource or go for a Paid Search Listing. Listing also done in Directory Sections below.

Tech Directory sections EE Resources DC and a mirror at EE Resources EC

Search and Find Tech Things - This search includes non-technical websites. Promote anything in the web Paid Search Listing.

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Advertising in delabs

The Sponsor Firm will get a Banner or Ad-Slot at the Top of the Blog, this will help brand building. Promote a product or service of the company. See the complete list of delabs blogs and sites at the Bottom of this page. delabs, dapj, Anwheel and EEMetric are brands of delabs Technologies. Electronic Companies or Engineering Firms can sponsor a Blog from delabs for an Entire Year. delabs can help start your website or blog. This service is for Engineering and Electronics Companies.

on: 12/15/2019

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delabs Sites does not collect or ask the visitor to provide any personal or private information. delabs Sites does not use any technical or other mechanisms to obtain your name, email, phone, address or any other personal information. delabs understands the importance of user privacy and will ensure that private information is not collected by the web pages or software at delabs Sites.

on: 12/12/2019

Contact delabs directly

Request a Product Design Service or Advertise in delabs by contacting delabs Technologies. delabs can give you technology ideas,. ask technical or DIY Questions too. Sponsor or Advertise in delabs Sites or Blogs related to Electronics - Advertise in delabs. Electronic Design Service Requests, EE Tech Questions, Hobby DIY Doubts - Tech EE Service. There is a Simple Contact delabs Form to send me a short message.

on: 8/19/2019