Design
in [Electronics]
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PCB manufacture "instructions" Q What other info should be included: 106AC-1d 04-17-2010 [this is name of board and date submitted] Basic Information: 30 Pieces - 8 Day Lead Time 0.8 x 2.3 Inches (2 Inch Mounting Centers) Double Sided PCB Details: TG-170 or Higher FR-4 .062 Board Thickness One Ounce Copper ENIG Finish... 1 May 2010 00:04
Optics I created a simple 10mW IR laser but need some decent optics to focus the beam for longer range. Does anyone know where I could purchase optics for such things(at decent prices). It doesn't have to particularly fancy. The lenses by themselves would work just fine too. ... 29 Apr 2010 16:56
Very fast oscilloscopes I bet Agilent wants a pretty penny for their new 32GHz real-time scopes: http://cp.literature.agilent.com/litweb/pdf/5990-5271EN.pdf And to think that it was only ~20 years ago that a Tek 11802 with the SD-24 (24GHz) sampling head -- that samples at all of 100kHz -- was the hotest ticket... now available on e... 7 May 2010 20:04
Blew the fuse in my multimeter, wanted to replace it, grabbedit, but On Thu, 29 Apr 2010 08:43:14 -0700, Joerg <invalid(a)invalid.invalid> wrote: Jan Panteltje wrote: On a sunny day (Wed, 28 Apr 2010 18:54:16 -0700) it happened Joerg <invalid(a)invalid.invalid> wrote in <83s76hFa3hU1(a)mid.individual.net>: Do it before it happens and you absolutely have to get that... 29 Apr 2010 12:24
Blew the fuse in my multimeter, wanted to replace it, grabbed it, but Jan Panteltje wrote: On a sunny day (Wed, 28 Apr 2010 16:16:49 -0700) it happened Joerg <invalid(a)invalid.invalid> wrote in <83rtv8FoffU3(a)mid.individual.net>: Jan Panteltje wrote: On a sunny day (Wed, 28 Apr 2010 14:03:25 -0700) it happened Joerg <invalid(a)invalid.invalid> wrote in <83rm55Fh2vU1@m... 29 Apr 2010 12:24
closed loop control of solenoid frequency and stroke I have a project in which I would like to produce a "smooth" reciprocating motion with an adjustable stroke length between about 1 mm and 2 mm and an adjustable frequency between 100 Hz and 150 Hz. I think there might be some advantages to using a solenoid for this (as opposed to a rotary motor and a mechanical de... 4 May 2010 03:33
OPTOISOLATED DC-DC Gentlemen, I was curious on any ideas of an opto dc-dc converter providing 20mA. Small footprint and heighth.. Any ideas? Please and Thank You. VIN-8-16VDC VOUT 5VDC 20mA, ... 7 May 2010 13:23
VBUS design USB OTG Hi The schematic below is from ISP150x application note. The OTG application uses external charge pump to source 5V(a)100ma in the host mode. If the OTG application role is changed from Host to Device/ Peripheral powered from the connected USB Host, the VBUS line receives 5V from the host. The charge pump is in di... 29 Apr 2010 11:15
My rant... My rant... http://www.ahwatukee.com/articles/sky-9521-michelle-ago.html ...Jim Thompson -- | James E.Thompson, CTO | mens | | Analog Innovations, Inc. | et | | Analog/Mixed-Signal ASIC's and Discrete ... 30 Apr 2010 22:58
Blew the fuse in my multimeter, wanted to replace it, grabbed it, but "Joerg" <invalid(a)invalid.invalid> wrote in message news:83rtv8FoffU3(a)mid.individual.net... Although it's more like $45 because if I had no host I'd have to pay InterNic $35 for the domain name I guess, unless that price has come down by now. It's more like $15/year for most registrars (technically the I... 29 Apr 2010 13:32 |