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why don't u like chinese pcb board
I hate when people say that just because it's "made in China" the quality of the product is lesser. And that something made in another country (other than in Asia) will have a...
Monday, 22 August 2011 - 02:28
CR-2025 or CR-2023 enough to power an AVR wrt current
Yes. I have powered a attiny13 in dip package with a CR2023 many many times. I don't know about battery life or if that is important to you.
Wednesday, 30 December 2009 - 21:24
What is the fastest method for port output? PORTX?
As stated in the Wikipedia entry on AVR's. Quote:Atmel's AVRs have a two stage, single level pipeline design. This means the next machine instruction is fetched as the current...
Sunday, 22 November 2009 - 23:35
plz help problem avr butterfly
johan_1987 wrote:I send you a project file private message ok smiely Wait reply Where did you get this code?
Sunday, 22 November 2009 - 23:10
AVR Buterfly - piezo and timer to produce music tones
venicelim wrote:the source code is too tough to understand. for this stage, i just first need to know how to produce single tones like "Do Re Mi Fa So La Ti " Maybe its just me...
Sunday, 22 November 2009 - 22:59
AVR Programming: Chicken and the Egg Dilemma
sybbian wrote:DavidDee wrote:sybbian wrote:I am new to AVR programming, and I am trying to build the cheapest programmer I can. I was directed towards the USBasp, http://www....
Monday, 16 November 2009 - 00:17
AVR Programming: Chicken and the Egg Dilemma
sybbian wrote:I am new to AVR programming, and I am trying to build the cheapest programmer I can. I was directed towards the USBasp, http://www.fischl.de/usbasp/ but I still have...
Monday, 16 November 2009 - 00:01
Newbie book for AVR using C Programming
Simonetta wrote:Don't forget to include a chapter that shows how to turn all the C source into assembler and back again. I do lots of common things in assembler that I have no...
Friday, 13 November 2009 - 01:40
Newbie book for AVR using C Programming
If you could get a book like that published, I'd buy it instantly.
Friday, 13 November 2009 - 00:47
Hot regulator
js wrote:It will draw 1.7A if it's wired wrong.Quote: Regulators get very very hotOnly in VERY VERY bad designs. I see you're point. I was just going by as if 1.7 amps was a...
Wednesday, 11 November 2009 - 21:30
Hot regulator
js wrote:Quote:Does this values is normal?? NO! It's probably wired wrong. Its drawing 1.7 amps...Thats a lot of current for a 7805.
Wednesday, 11 November 2009 - 21:23
Hot regulator
Yes! Regulators get very very hot. You can get a much larger heat sink to make it less hot or to dissipate the heat. Also check the data sheet on the regulator and see what the...
Wednesday, 11 November 2009 - 21:22

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