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Datasheet LB1807N
Hi guys, I am in the need of a datasheet of the LB1807N. It's a (most probably Sanyo) BLDC driver. I consulted my two favorite websites for datasheets http://www.alldatasheet.com...
Friday, 19 September 2008 - 11:42
User experience with Owon PDS6062T 2-CH Dig Oscilloscope
I got my logic analyzer, and now I am looking for a digital oscilloscope. My preference lies with the Tek TDS2012, but it will cost me a € 1600. Well invested, I know, but 1600 is...
Saturday, 3 May 2008 - 23:01
[DONE] Is the signature of an AVR readable if ..
Original title: Is the signature of an AVR readable if all locks are in ? Hi folks, Strange problem: New batch of mega162 in TQFP, purchased in China Put one on an adapterboard,...
Tuesday, 25 March 2008 - 20:36
Which company's logo ?
Hi folks, I am trying to find out what brand some electrolytic capacitors are. I have seen the logo before, but can't remember the name. And Google Search on pictures is being...
Tuesday, 25 March 2008 - 14:13
[DIS] A new layout for the ISP-connector
In this thread https://www.avrfreaks.net/index.php?name=PNphpBB2&file=viewtopic&p=424516#424516 the 6 pole Atmel ISP-connector came up once more. It's time to get ourselfs...
Saturday, 22 March 2008 - 16:27
Parallelling windings on an inductor
This post is to share what I found .... This afternoon I needed an inductor of 40 - 45 uH @ 5A, 10A peak no saturetion. I didn't have one, but *did* have a 1.4 mH 5A rated one. So...
Thursday, 10 January 2008 - 20:11
Which coding scheme is used here ? [solved]
Hi folks, I am trying to figure out what coding-scheme is used in the red stream. I read Neil's recent tutorial on the bi-phase, and I tried Manchester. But they don't fit. :roll...
Thursday, 27 December 2007 - 13:39
Removing SMD 1206-size "bricks" from a PCB
Hi guys, I am taking the first steps in using SMT for home-built projects. Soldering 1206-size components is not as hard as I expected. I have 0508's too, but that's for the next...
Wednesday, 19 December 2007 - 13:25
Fire in the hole !!
It was a long while ago since I had fireworks in the shack. But today it was my turn: a loud BANGGG ... tuuut ... tuuut ... tuuut ... tuuut etc I was testing a currentsource on a...
Thursday, 8 November 2007 - 22:20
Mathematical description of a logaritmic potmeter
This afternoon I have been trying to find the correct mathematical description for the resistance between wiper and lower side of a log potmeter. Sounds like an easy one (and...
Sunday, 28 October 2007 - 15:29
M128 with shared JTAG/ADC-inputs
Hi guys, On the Mega128, the JTAG-pins share 4 ADC-input-pins on PortF4-7. I want to use JTAG during development (The Dragon), and use the same pins as normal ADC-inputs in the...
Wednesday, 12 September 2007 - 14:36
LC-meter (Previous title "Mylar capacitor")
August 4, 2007 This thread started with "Mylar capacitor" as title, but is basically about an LC-meter (Elsie) for which these capacitors are needed. Nard Start of the original...
Friday, 27 July 2007 - 21:08

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