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Last update:
Oct 31/16 (65)

  

Electronics Info Links

Various sites with useful electronics info.
Updated September, 2015

 

1.5V LED Flasher

  http://www.redcircuits.com/page87.htm 

4QD-TEC circuits Archive
 
http://www.4qdtec.com  

555 Timer Tutorial
  http://www.uoguelph.ca/~antoon/gadgets/555/555.html
Aaroncake
  http://www.aaroncake.net/electronics/index.html   
Active Filters
  http://sound.westhost.com/articles/active-filters.htm 
Active Filter Calculator (MultiFeedBack)
  http://sound.westhost.com/download.htm  
Alternative Energy System Design

  http://www.energyalternatives.ca/SystemDesign/sys1.html 
Al Williams 
  http://www.al-williams.com  
Audio Pages
  http://sound.westhost.com/
Audio Designs With Opamps - 1/2/3
 http://sound.westhost.com/dwopa.htm  
 http://sound.westhost.com/dwopa2.htm
 http://sound.westhost.com/dwopa2.htm 

AWG American Wire Gauge 
  http://www.bnoack.com/data/wire-resistance.html 
Balanced vs Unbalanced in Audio
  http://www.bluejeanscable.com/articles/balanced.htm
Bill's Reference Library
  http://www.reprise.com/host/circuits/default.asp
Cadsoft (freeware Eagle pcb software) 
  http://www.cadsoftusa.com  
Capacitor value conversions
  http://www.justradios.com/uFnFpF.html 
Circuit for 3-channel Spectrum Analyzer 
 http://www.aaroncake.net/circuits/3chspec.asp  
Circuits for the Hobbyist
  http://www.uoguelph.ca/~antoon/circ/circuits.htm 
Computer  Christmas
  http://computerchristmas.com/  
Dave's Circuits
  www.discovercircuits.com/DJ-Circuits/daj-main.htm  
David Tait's PIC Archive
  http://www.nomad.ee/PIC/index.html  
DC-DC converter to step down and step up
  http://www.rowan.sensation.net.au/electronics/stepdown.html  
  http://www.rowan.sensation.net.au/electronics/stepup.html
Delgeruun Solar Power Report
  http://www.gadenrelief.org/staff/delgeruun_solar_power_report.html   
Digital Temperature Sensors for Linux  
  http://www.digitemp.com  
Don's LED pages
  http://members.misty.com/don/ledx.html
Electronics Calculators (online)
  http://www.calculatoredge.com 
Electronics Circuits Archive  
  http://www.circuitsarchive.org  
Electronic circuits for the Hobbyist
  http://www.sentex.ca/~mec1995/circ/circuits.htm  
Electronics Club
  http://electronicsclub.info  
Electronics Tutorials (opamps, filters, and more)
 http://www.electronics-tutorials.ws/  
Elektor Magazine
  http://www.elektor.com/ 
EPE Magazine
  http://www.epemag.com/ 
FC's solar Circuits
  http://www.solorb.com/elect/solarcirc  
FTDI Android
  http://www.ftdichip.com/android.htm  
Hardware Book
  http://www.hardwarebook.info/Category:Circuit 
Halloween Ideas
  http://www.thebells.net/Halloween/ 
Halloween Props
  http://www.frightprops.com/frightprops/props/category.asp?ID=9  
Harnessing Solar Power with Smart Power-Conversion Techniques - Maxim-Dallas
  http://www.maxim-ic.com/appnotes.cfm/an_pk/484  
How to charge Nickel Metal Hydride Batteries 
  http://www.powerstream.com/NiMH.htm?nowritefs  
How to charge sealed lead acid batteries  
  http://www.powerstream.com/SLA.htm    
Instrument and voice sound spectrum chart
 http://www.independentrecording.net/irn/resources/freqchart/main_display.htm  
I-O Ports Uncensored - Controlling LEDs with Parallel Port
  http://www.codeproject.com/KB/cs/csppleds.aspx   
 
  

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Jan Axelson
  http://www.janaxelson.com/ 
LED Notes
  http://www.gizmology.net/LEDs.htm 
Lego Mindstorms
  http://mindstorms.lego.com  
Maxim
  http://www.maxim-ic.com 
MAX1692 Low-Noise, 5.5V Input, PWM Step-Down Regulator 
  http://www.maxim-ic.com/quick_view2.cfm/qv_pk/1932  
MAX712, MAX713 NiCd-NiMH Battery Fast-Charge Controllers 
  http://www.maxim-ic.com/quick_view2.cfm?qv_pk=1666  
MegaGiant Robotics 
  http://robotics.megagiant.com  
MicroLans and 1-wire
  http://www.arunet.co.uk/tkboyd/e1didx.htm 
My Pic Projects
  http://www.ke4nyv.com/picprojects.htm  
National (now part of Texas Instruments)
  http://www.ti.com/ 
NimH Application Manual (Energizer)
  http://data.energizer.com/PDFs/nickelmetalhydride_appman.pdf  
NTE 
  http://www.nteinc.com/ 
Nuts&Volts 
  www.nutsvolts.com 
One-wire Weather  
  http://oww.sourceforge.net 
OpAmp Tutorials
  http://www.hobbyprojects.com/operational_amplifier.html 
PIC Micro Training  
  http://techtrain.microchip.com/x14  
Pony Prog

  http://www.lancos.com/prog.html  

Quozl's Temperature Sensor Project 
  http://quozl.netrek.org/ts  
Red Free Circuit Designs  
  http://www.redcircuits.com  
Robot Room  
  http://www.robotroom.com  
Roger's uControllers   
  http://www.rasmicro.com  
RS232 Tutorial on Data Interface and cables
  http://www.arcelect.com/rs232.htm  
Schematics Links at Electronics DIY 
  http://electronics-diy.com/schematics.php  
Schlezinger's Projects  
  https://schlezinger.wordpress.com  
Sensirion
  http://www.sensirion.com  
Simple Color Organ  
  http://www.redcircuits.com/Page131.htm  
Simple Switch Regulator (scroll towards bottom of page)
  http://www.techlib.com/electronics/regulators.html  
Solar Cell Phone Charger
  http://www.techlib.com/electronics/battery_chargers.html  
Solar Engines
  http://solarbotics.net/  
Solar Kits
  http://www.sunwind.ca/#SunWindKits  
Talking Electronics PIC Programming Course
  http://users.tpg.com.au/users/talking/
Texas Instruments
  www.ti.com
Web Therm
  http://www.lancos.com/webtherm.html  
Windows Errors - Serial-Modem
  http://www.modemhelp.net/dunerror/dunerrorcodes.shtml  
WinPicProg Page
  http://www.winpicprog.co.uk  

  

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