Start of section Production, amateur Radio amateurs Aircraft model, rocket-model Useful, entertaining	Stealth Master Electronics Physics Technologies Inventions	Secrets of the cosmos Secrets of the Earth Secrets of the Ocean Tricks Map of section
Use of the site materials is allowed subject to the link (for websites - hyperlinks)

ELECTRONIC REFERENCE DATABASE ON ANALOGUES
RADIO COMPONENTS

In this electronic reference there is a reference database on analogues of foreign and domestic electronic and radio components , such as: transistors, thyristors, optocouplers, diodes, microcircuits, zener diodes, TDKS .

The database of the electronic directory contains several thousands of analogues of electronic components , which will be periodically updated and updated.

To help you find the right reference information, we recommend using the search form of this section.

NEW ARTICLES AND PUBLICATIONS
	The technology of manufacturing universal couplings for unbreakable, threadless, flossless connection of pipe sections in high pressure pipelines (video is available )
	Technology of oil and oil products cleaning
	On the possibility of moving a closed mechanical system at the expense of internal forces
	Fluorescence in thin dielectric channels
	The relationship between quantum and classical mechanics
	Millimeter waves in medicine. A New Look. MMV therapy
	Magnetic engine
	Heat source based on pump units