Search found 36 matches

by dobrien
Tue Nov 02, 2010 6:01 pm
Forum: Projects & Kits
Topic: hot wire anemometer
Replies: 1
Views: 3724

Re: hot wire anemometer

Doing a search of the Nuts and Volts Web site. I found these. Nuts and Volts - August 2010 - Departments (Page 79) Terms Matched: 3 Matches: 13 ...Corp LT1013/LT1014 op-amp datasheet for a hot wire anemometer. It uses a small incandescent lamp with the glass envelope removed as the hot wire. The lin...
by dobrien
Tue Oct 26, 2010 5:53 pm
Forum: Computer Programming
Topic: Borland C++
Replies: 2
Views: 1359

Re: Borland C++

Microsoft has a Visual Studio Express 2008 and 2010 package. That includes
Basic, C# and C++ if you are interested.
Good Luck!
by dobrien
Wed Aug 11, 2010 8:01 am
Forum: General Discussion
Topic: Grundig satalite powerline modem question
Replies: 7
Views: 1804

Re: Grundig satalite powerline modem question

The actual website is www.manualsparadise.com each manual is in a PDF form.
by dobrien
Wed May 05, 2010 4:10 pm
Forum: Robotics
Topic: help on Wifi RC car
Replies: 1
Views: 3647

Re: help on Wifi RC car

by dobrien
Sat May 01, 2010 3:58 pm
Forum: General Discussion
Topic: circuit board battery chargers???
Replies: 2
Views: 885

Re: circuit board battery chargers???

You can also place a milliampmeter between the positive battery and the charger. Then connect the unit to 120 vac and see if a current flows to charge the battery and what the discharged curren. The chargeing current should be about 1/10 of the battery capacity is. You can also place the manufacture...
by dobrien
Sat May 01, 2010 8:38 am
Forum: General Discussion
Topic: Servo control help
Replies: 5
Views: 1425

Re: Servo control help

What is the number of the IC? If it is FT639 this might help.
http://www.jameco.com/Jameco/Products/P ... 77ELAB.pdf
by dobrien
Mon Mar 22, 2010 8:09 am
Forum: General Discussion
Topic: Neural Networks for the PIC Microcontroller
Replies: 4
Views: 1489

Re: Neural Networks for the PIC Microcontroller

Seems some of the articles does not have any code. Here are Links for Parts 1 and 2: You can find the code for Part 4 and 6 in the 2008 heading. http://www.servomagazine.com/media-files/771/092007-DifferentBits.zip http://www.servomagazine.com/media-files/737/Different-Bits-code-0707.zip It is a sha...
by dobrien
Wed Feb 10, 2010 6:39 am
Forum: General Discussion
Topic: Where are areas 1 and 2?
Replies: 7
Views: 1920

Re: Where are areas 1 and 2?

The author has a more of a detail at
http://www.grapevyne.com/pic.projects/h ... lXG-II.pdf
by dobrien
Tue Feb 09, 2010 6:14 pm
Forum: General Discussion
Topic: Reset Supervisor
Replies: 4
Views: 1497

Re: Reset Supervisor

You can use a Dual Retriggerable Resettable Monostable Multivibrator (One-Shot)
such has a 96L02 or equivalent.
by dobrien
Tue Feb 02, 2010 8:01 am
Forum: Computer Programming
Topic: Internet explorer 8...Where is the cookies folder?
Replies: 3
Views: 1799

Re: Internet explorer 8...Where is the cookies folder?

In Internet Explorer, click the Tools button, and then click Internet Options. On the General tab, under Browsing history, click Settings. Click the View files button. Click the Name column heading to sort all the files alphabetically, and then scroll down until you see files that begin with the pre...
by dobrien
Thu Dec 31, 2009 7:39 am
Forum: Computer Programming
Topic: Slow Computer
Replies: 34
Views: 8153

Re: Slow Computer

Microsoft Technet has a utility called autoruns and other utilities
the link is http://technet.microsoft.com/en-us/sysi ... 63902.aspx

Good Luck
by dobrien
Sun Oct 18, 2009 5:30 pm
Forum: General Discussion
Topic: Curly Bulb Saftey Issues and Operation
Replies: 17
Views: 2928

Re: Curly Bulb Saftey Issues and Operation

CFL's generate an excessive amount of heat and should not be used in
overhead light fixtures specially in enclosed fixtures.
They burn out verfy quickly.

Here is a interesting articla about them.

http://www.edn.com/article/CA6607201.html?text=cfl
by dobrien
Thu Oct 15, 2009 5:33 pm
Forum: Computer Programming
Topic: Serial comm with PIC18F4520 in Assembly
Replies: 7
Views: 2472

Re: Serial comm with PIC18F4520 in Assembly

The Microchip web site has two Applications Notes 1. AN774 Asynchronous Communications with the PICmicro® USART. with sample code for the PIC16,PIC17 and the PIC18. It is for the PIC18F452. http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1824&appnote=en012073 2.The other is PI...