Post Created date
SMT Equivalent of 1N4148 Diode?
When I went looking for a replacement for the 1N4148, I found http://www.vishay.com/docs/88586/es1.pdf as a likely candidate.
Sunday, 30 December 2012 - 17:09
How to display an int variable on LCD
atoi() converts char to int... so it's no wonder you're getting an error. Try itoa() instead...
Monday, 21 November 2011 - 16:45
DC-DC Converter - Off-the-Shelf or Roll-Your-Own...?
Hadn't seen that one. Looks promising - except that I want to put a linear regulator following it, and it seems to be set at 5V. Since I'm looking at a possible 6.5V output...
Tuesday, 11 October 2011 - 23:35
DC-DC Converter - Off-the-Shelf or Roll-Your-Own...?
One of the irritating things I've been finding out about the off-the-shelf modules is the low switching frequency. The ones I've seen from CUI, Recom and Texas Instruments have...
Tuesday, 11 October 2011 - 09:41
[DIS] Tutorial Topic Ideas
Well... I'm not an LED flashing absolute beginner - I just haven't maintained my programming skills since learning BASIC, COBOL and FORTRAN in highschool. (I'm really more of a...
Wednesday, 21 September 2011 - 23:03
[DIS] Tutorial Topic Ideas
Thanks for the correction. :) I've been looking at the objdev.at site as well as the code... but so far the concepts seem to escape me. (Likely because I'm not very familiar...
Wednesday, 21 September 2011 - 17:19
[DIS] Tutorial Topic Ideas
Maybe my understanding is incorrect - I thought that LUFA was intended for chips that included USB support in hardware... so if you wanted to use USB *directly* on chips without,...
Wednesday, 21 September 2011 - 14:23
[DIS] Tutorial Topic Ideas
Please add my vote for a tutorial on adding USB to a project... perhaps combining LUFA with V-USB...? :)
Wednesday, 21 September 2011 - 03:56
Cheap laminators for toner transfer?
I use a GBC HeatSeal H212... picked it up at a local office-supply retailer for C$120.
Thursday, 15 September 2011 - 00:02
What to do abot ungrounded outlets?
If you're "not familiar" with household wiring, DO NOT try to figure it out yourself! The neutral-bar is grounded at the breaker panel - but if that connection fails, you have...
Monday, 12 September 2011 - 23:15
Why would I want to toggle an input pin?
MBedder wrote:RocketMan_Len wrote: (Of course... I COULD be wrong. :) )Of course you ARE wrong.. Yup - I misread the datasheet. My bad... :oops:
Sunday, 28 August 2011 - 23:40
Why would I want to toggle an input pin?
If I'm reading the datasheet correctly, writing a 1 to the PINxn register engages the internal pull-up resistor on that particular pin if DDRxn is set to make that pin an input....
Saturday, 27 August 2011 - 22:54

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