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Discussion Title Created date
UC3A fuse bits are located in user page?
Hi guys... I am a little confused. Are the 32bits of fuses mapped to the end of the flash user page?? So by wiping the area there we actually wipe the fuses? If the above is true...
Friday, 27 September 2013 - 09:50
smd 5v or 3.3v isolated power supply....
hi guys...I have this requirement of a 5v dc to 5v dc or 5v dc to 3.3v dc isolated converter. Ideally I would like it to be a on-chop solution with no external inductor...
Wednesday, 20 February 2013 - 03:59
OO heirarchy..accessing objects from lower levels.
Ok this is a generic question. But I am going to use the sockets/tcp/ip to put the question out. I have a socket layer in py code. Each socket is a struct object. Lower layers...
Saturday, 26 January 2013 - 06:40
USB wifi dongle with microcontroller
So...guys...I have this wild thought now to interface a USB wifi dongle with my UC3A chip...I have so far had success with the 3G USB dongle. 3G USB dongle has some drawbacks......
Sunday, 13 January 2013 - 01:49
creating bin file form hex file in AVRStudio6
Hi previously I used to have a post build event command line in my AVRStudio5....I then changed over to AVRStudio6....and now the following line which used to work in AVRStudio5...
Saturday, 15 December 2012 - 00:22
how much of load is used in computing as opposed to heat??
Ok lets say we have a computer (PC or laptop) that uses 200W of energy. My question is how much of this is actually converted to heat? and how much is actually responsible for '...
Thursday, 29 November 2012 - 21:36
Moving average is giving me a headache....
I thought this would be easy....but its not working. I am using the formula: mavg[i] = mavg[i-1] + (X[i] - mavg[i-1])/N In my interrupt routine I do: static void...
Sunday, 17 June 2012 - 00:37
Need suggestions for database for my UC3 project...
I have so far done a circuit that logs some data and makes it available over 3G.. I now invest some time in implementing a website access that takes the data from the UC3A over...
Monday, 21 May 2012 - 09:25
how to draw power tracks in eagle pcb drawing...
I am trying to draw power tracks for my 6 mosfet bridge circuit....I dont like the wire as it has rounded ends and you cant seem to be able to change the end shape... If I use...
Monday, 7 May 2012 - 03:38
Mosfet heating too much for 3phase BLDC motor board...
Hmm.. I thought I had mastered everything about BLDC motors. For those who are wondering... here is a video of v2 BLDC driver board I had made sometime ago. http://www.youtube.com...
Monday, 23 April 2012 - 05:11
IMU3000 axis directions...
Got me a IMU3000 to play with...but it seems I should go back to high school :( I am finding it difficult to figure out how to work out the direction of the ADXL accelerometer and...
Thursday, 19 April 2012 - 11:06
FTP file transfer timing calculation...
When you send a file from a windows machine to another machine using FTP...at the end of the process on the command prompt you get a line like "ftp: xxxxx bytes sent in yyy.yy...
Saturday, 7 April 2012 - 12:55

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