Recent Discussions

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Posted by bloody-orc on Tue. Jan 27, 2015 - 03:58 PM
I have JtagICE3 and a bunch of lab equipment to test.   I've read the flash back, and it's all 0xFF until the bootloader section: :...
Posted by pk72 on Tue. Jan 27, 2015 - 04:51 PM
clawson wrote: it is a "Very (I mean like VERY) Bad Idea(tm)" to call functions from an ISR() The bad thing is to call other functions from an interrupt...
Posted by sam.n.johnston@... on Tue. Jan 27, 2015 - 03:41 AM
In theatrical lighting we use a protocol build on RS-485 called DMX.  DMX is a single-TX/multiple-RX protocol.  The lighting control desk (or...
Posted by vertamps on Sat. Nov 1, 2014 - 03:54 AM
Okay, thanks for the update/reply. Hope to see a video some day….
Posted by Gandalf22 on Tue. Jan 27, 2015 - 02:49 PM
IME sub-microsecond flashes are visible to humans. I didn't believe you, so went to Google, and one of the top hits was from ... wait for it ... 'Freaks in...
Posted by KerimF on Mon. Jan 26, 2015 - 01:04 AM
Thank you again, clawson.   First, may I say that I agree with you on all what you liked telling me... if... I don't know how to express my situation...

Buzzing Topics (Last 6 Months)

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Posted by Michael@Atmel on Tue. Aug 26, 2014 - 12:04 AM
did you check the tutorials forum section. There is an excelent thread there about how to do this. It might be handy for future use.   my first guess is...
Posted by Hugh Aguilar on Fri. Oct 24, 2014 - 02:10 AM
Moderators - stop this train wreck now - please!
Posted by mado88 on Mon. Nov 10, 2014 - 03:38 PM
Clawson has true,   I was designed some peripheral boards for lifts - and it is not so simply. There are a lot of standards, norms and regulations. Lift...
Posted by dominicmluciano on Tue. Nov 11, 2014 - 05:42 PM
Hi there,     If the purpose of the project is to find the maximum current you can draw from a USB port then you will need to place a very low value...
Posted by asking on Fri. Aug 15, 2014 - 08:35 PM
About a dozen messages ago, Lee askd you if the a/d reading was Nice and Smooth 0x000 to 0x7ff with a pot or something besides the current sensor. If it is,...
Posted by jgmdesign on Sat. Jan 3, 2015 - 04:12 PM
John_A_Brown wrote: Of course they pay off. Take an extreme case. You're only at home on Christmas day. Do you leave the heating at 21 C all the year round, or...