pcb.gpleda.org

stefan-salewski.de

Homepage of Dr. Stefan Salewski

http://www.stefan-salewski.de/SFG.html.en

Homepage of Stefan Salewski. A footprint generator for the free PCB tool of the gEDA collection. If you have a schematic. Of an electronic device and want to build a real device out of it you usually make a PCB. A printed circuit board. Usually this board is first populated with "footprints" or "land patterns" which are needed for mounting the electronic devices like resistors, transistors, operational amplifiers and so on. The PCB. Program of the gEDA. Collection of free software. Interpreter to do its ...

icarus-astrocam.blogspot.com

Steve's Astronomy Camera Project: Open Hardware Open Source

http://icarus-astrocam.blogspot.com/2009/10/open-hardware-open-source.html

Steve's Astronomy Camera Project. Follow along as I design, build and test a digital astronomy camera. The product of this project will be an open source camera design. This will get pretty technical, so beware. Monday, October 19, 2009. Open Hardware Open Source. Schematics and PCB Layouts. This suite of tools is going to be the first to be put to use, as I'm going to be drawing at least partial schematics before anything else. There are a few open source schematic editors available: KiCAD. As I mention...

electronicscct.blogspot.com

ELECTRONICSCIRCUITS

http://electronicscct.blogspot.com/2011_12_12_archive.html

Monday, 12 December 2011. PCB Design and Layout Software. Open Source PCB Design Software. Is an open source pcb design software released under GNU license, made specifically for Micrososft Windows. Free pcb is a simple, easy to use design tool, whose features include 1 to 16 copper layers, board size upto 60 inches by 60 inches, Footprint libraries and wizard etc. Though Free pcb seems like an easy, hobbyist type tool, it can be used for your basic professional works too. 8211; is an open source schemat...

icarus-astrocam.blogspot.com

Steve's Astronomy Camera Project: October 2009

http://icarus-astrocam.blogspot.com/2009_10_01_archive.html

Steve's Astronomy Camera Project. Follow along as I design, build and test a digital astronomy camera. The product of this project will be an open source camera design. This will get pretty technical, so beware. Monday, October 19, 2009. Open Hardware Open Source. Schematics and PCB Layouts. This suite of tools is going to be the first to be put to use, as I'm going to be drawing at least partial schematics before anything else. There are a few open source schematic editors available: KiCAD. As I mention...

esoguelab.blogspot.com

Electronics Laboratory: Lab 7: PCB Project

http://esoguelab.blogspot.com/p/lab-7-pcb-project-40.html

Lab 7: PCB Project. Projenizde entegre devre var ise bakır levha üzerindeki simetrisini iyice düşünün; sonra entegreyi bakır levhaya tersten lehimlemek zorunda kalırsınız. Projeler değerlendirilirken, devrenin istenilen şekilde çalışıp çalışmaması önemli bir kriter olacak. Bu sebeple karmaşık bir devre seçmeniz önerilmez. Bakır levhaya aktarma ve lehimleme aşamalarını mutlaka hesap ediniz. Http:/ www.circuitstoday.com. Http:/ www.electronics-lab.com/projects/index.html. Http:/ www.eleccircuit.com. Asit k...

skywired.net

A3PN250 | Skywired.net

http://skywired.net/blog/tag/a3pn250

Exploring the space where hardware and software meet. How to Solder QFP, TSSOP, SOIC, and Other Surface-Mount Parts. How Delta Sigma Works, part 2: The Anti-Aliasing Advantage. How Delta Sigma Works, part 1: Introducing the Delta Sigma Modulator. A3PN250 FPGA Breakout Board. Humbled by a sine wave oscillator. Antenna in the air. Digging up a Dinosaur – a Boatanchor at the Children’s Museum. New job, New state, New call. Gedasymbols.org is a great part of using gEDA. I’ve joined up as a contributor. On on...

psmay.com

CNC machine : psmay.com

http://psmay.com/projects/cnc-machine

Human Being, Aspiring Polymath. Microcontroller breadboard utility header. A CNC (computer numerical control) milling machine is a device that renders computer-created designs into solid material by precisely moving a drilling/routing tool according to digital instructions based on the designs. It could also be coerced to work like a plotter by replacing the drill with a pen, or possibly as a paper/vinyl cutter (like a Cricut. Precise enough to scratch out lands at least small/dense enough for SOIC, but ...

softwareandunicycles.wordpress.com

Re: Improving the Linux Ecosystem From Within | Between Software and Unicycles

https://softwareandunicycles.wordpress.com/2011/06/19/re-improving-the-linux-ecosystem-from-within

A blog about open-source software. And unicycles. But mostly software. Between Software and Unicycles. Re: Improving the Linux Ecosystem From Within. Writing this blog post as a reply to this one. 8211; it’s worth a read. I’m going to comment specifically on this paragraph:. This feels like quite the contradiction to me. I’ve always been firmly of the belief that Adobe hasn’t ported Photoshop to Linux because we have our own ecosystem already. Wide ecosystem, from electronics. Buy for Linux has been redu...