Index of /Switches & Switching Circuits/Misc
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Still online, we are. The code for this website is getting old, but still works well as far as I've seen. I may update it with new code and new features eventually, one day when I have both free time and focus. Until then, the content is still useful, I'm keeping it online. Comments and donations are welcome, but include your email address if you want a reply.

Ideas for the future of the site -
Here are some ideas I've been brainstorming. I don't think to much of the site should change, because it has been successful all these years with very little change. still nearly 1000 visitors a day to the site!
  • donations - I think it might be time to make some changes to the donations. I would rather see people get a lifetime membership and not have to worry about an expire date. here's an idea, a smaller recurring payment monthly, or 4 times a year, then maybe offer a second option, donate enough to cover the cost of the server for one month and you'll get a lifetime membership that never expires.
  • automated account creation - the membership process should be automated. I rarely hear a complaint about anything, but I don't think people feel so safe emailing me a username and password to set up an account. I think people may feel more safe dealing with an automated system. make a donation, then type your account into right in to the computer and have it set up on the spot.
  • members only forum - the site doesn't seem to need a full forum, but it could still benefit from a single simple board or mailing list, maybe. still optional, but maybe only available to members. non-members wouldn't be able to post on or see the forum. for those who donate to openly communicate.
You can send me your comments in the form above. I'm not putting any work into these changes without getting feedback from you!
If we have any web developers out there, we'd love your help! come on, my birthday's tomorrow!

Better forum? -
We are currently using vbulletin, but maybe there's a simpler alternative that would better fit the site. What do you think of this one? Please let us know what you think, keep vBulletin, or switch to SEO. Comment box is below.

ideas or comments?
please send us your comments or suggestions or any ideas you might have for the site. this is the easiest way for you to let us know what you think. just type in the box above and send.

Thank you, everyone who has helped support the site over the years. you've done your part, now help me do my part to improve the site with your input.

tips to download -
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The bandwidth reset time is now set to 20 hours instead of a week. We hope this helps you get what you need without causing any problems with the site.

new server -
this week, we've moved the website to a bigger faster server. we have doubled the weekly download limit to 20mb and are now allowing hot-linking, so more people can get the documents they're looking for. this new server is still relatively low cost, but is a bit more to pay for each month then the last server. we still need your donations to help with this. thank you all who have supported the site and community!!!

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Last Accessed Size  File
06-19-19 86786  4QD-TEC Current sensing relay driver.mht
06-19-19 54446  8 Channel Electronic Switch.pdf
06-19-19 266968  Build A Smart Switch.pdf
06-19-19 167339  CD4013 Latch.jpg
06-19-19 70515  CD4042 latch 2.jpg
06-19-19 65800  CD4042 latch.jpg
06-19-19 30447  Changeover Switch.pdf
06-19-19 148164  Cheap Electronic Telephone.pdf
06-18-19 24067  Clean Switch.gif
06-19-19 5750  Clean Switch.jpg
06-19-19 28708  Cross Coupled Transistor Bridge.pdf
06-19-19 46926  Delayed Turn Off Circuit.pdf
06-19-19 493439  Electrically Operated Switches.pdf
06-19-19 53255  First Of 4 Failure Indicator.pdf
06-18-19 9351  Footswitch Logic.gif
06-19-19 1844  Footswitch Logic.jpg
06-19-19 554113  Fraser Technologies Audio-Video Switcher.pdf
06-19-19 70671  IC Provides Versatile Toggle Functions.pdf
06-19-19 3695888  Keithley_free_guide_to_052314.pdf
06-19-19 15855  Light Activated Relay.pdf
06-19-19 170635  Negative Voltage Power Side Switch.pdf
06-19-19 38828  One Contact Touch Switch.pdf
06-19-19 25197  Priority Override Switch.pdf
06-19-19 350115  Proximity Switch.pdf
06-19-19 2681374  Remote Control Power Switch.pdf
06-18-19 454901  Selecting the Right CMOS Analog Switch - Maxim.mht
06-19-19 36619  Sequence Switch.pdf
06-19-19 2500685  Single Transistor Switching Circuit Design.pdf
06-19-19 548787  Sizing and Applying Limit Switches.pdf
06-19-19 40088  Slave Switching Circuit.pdf
06-19-19 86012  Solid State Relay Update.JPG
06-19-19 100504  Solidstate
06-19-19 3236550  Sony Switching Transistors Training.pdf
06-19-19 1891525  Sound Activated Controls.pdf
06-19-19 244704  Switch Debouncing - The Lab Book Pages.mht
06-19-19 313297  Switching Tricks with Diodes.pdf
06-19-19 62246  Temperature Comensated Window Comparitor.pdf
06-19-19 401095  Thumbwheel Switch Information.pdf
06-19-19 56815  Tilt Switch.pdf
06-19-19 1348768  Time Delay Relay.pdf
06-19-19 1631902  Ultrasonic Switch.pdf
06-19-19 266640  Using Reed Switches.pdf
06-19-19 485687  Voice Operated Switches.pdf
06-19-19 100240  Voltage Discriminator with 0.1mV Resolution.pdf
06-19-19 484627  What Designers Need to Know About Low Voltage Contacts.pdf
06-19-19 4425831  X-10 Remote Control Module Internal Schematics.pdf

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