Electronic Circuits and electronic circuits, electronic schematics plus an extensive resource for hobbyists, inventors and engineers

DiscoverCircuits.com, has 45,000+ electronic circuits, cross-referenced
into 500+ categories.    We have searched the web to help you find quick design ideas.
We make every effort to link to original material posted by the designer. 
Please let us if you would like us to link to or post your design.

HOME Schematics Index Hobby Corner Dave's Circuits Electronic Resources Contact Info
Imagineering Ezine    Discover Solar Energy Dave Johnson & Associates Faraday Touch Switches



Infrasonic Circuits
 

Last Updated: November 30, 2017 07:41 AM


Links to electronic circuits, electronic schematics, designs for engineers, hobbyists, students & inventors:

2 Line Intercom Plus a Telephone Changeover Switch -  circuit presented here can be used for connecting two telephones in parallel and also as a2-line intercom.   __

A primer on binary-arithmetic rounding -  01/21/99 EDN-Design Ideas -   (Scroll to find this one)  As digital communications and data compression/decompression proliferate, signal-processing functions grow in importance.  Whether you’re dealing with hard-wired logic or programmable engines, an understanding of binary-arithmetic rounding is important in getting correct and consistent results.  Before we discuss rounding, consider a binary number  (Figure 1) Page includes several designs.  __ Circuit Design by Tom Balph, Motorola SPS, Tempe, AZ

Charge Integrator-175.0 -  Circuit Ideas for Designers App Note___ Advanced Linear Devices, Inc

Charge Integrator-42001.0 -  Circuit Ideas for Designers App Note___ Advanced Linear Devices, Inc

Consider the Deboo Single-Supply Integrator -  App Note #DI392, July 2002___ Maxim Integrated

Differential Integrator with Frequency Controlled Gain -  Circuit Ideas for Designers App Note___ Advanced Linear Devices, Inc

Fast Integer Multipliers Fit In FPGA -  05/12/94 EDN-Design Ideas You can fit a fast and compact digital multiplier into a field-programmable gate array(FPGA].  The technique involves using small look-up tables to find partial products and then adding the partial products.  The key factor for making the design compact, fast, and easy to implement is to make the look-up tables for the partial products as small as possible.  This multiplier can quickly multiply a number by a constant; changing the constant momentarily takes the multiplier off-line__ Circuit Design by Kenneth David Chapman, Xilinx Ltd, byfleet, Surrey, UK

Guider Camera Signal Processing & Bias Voltages -  Each signal processing channel features a well-known dual-slope integrator circuit topology, optimized in this case for fast-settling time __

Simple Light & Sound Indicator for Mains Power Supply -  While repairing or installing electrical machines in a building, the AC mains power supply is switched off from the mains electrical switchboard installed outside the building.  There is a chance that...___ Electronics Projects for You


Infrasonic Circuits


HOME Schematics Index Hobby Corner Dave's Circuits Electronic Resources Contact Info
Imagineering Ezine    Discover Solar Energy Dave Johnson & Associates Faraday Touch Switches


 About Us   |  Advertise on DiscoverCircuits.com   |   Report Broken Links  |    Link to DiscoverCircuits.com  |    Privacy Policy


Copyright  January, 1998 - November, 2017     David A. Johnson & Associates.  All Rights reserved. 


 Linking is ALLOWED but COPYING any content or graphics to your web site is EXPRESSLY PROHIBITED.