Electronics Forum: 2-port (Page 1 of 1)

2 port USB hub Circuit diagram

Electronics Forum | Sat Feb 15 07:56:31 EST 2003 | Michael

Hello, I am looking for a very simple 2 port USB hub design that I can incorporate into an existing project. I am interested in using a Texas Instruments USB chip but I am not sure what other components are required to create the USB hub. If anyon

2 port USB hub Circuit diagram

Electronics Forum | Sun Feb 16 08:19:42 EST 2003 | davef

Look here: http://www.google.com/search?sourceid=navclient&ie=UTF-8&oe=UTF-8&q=%22usb+circuit%22

Quad/SMTech/MPM 400 printer question

Electronics Forum | Thu Oct 05 01:30:12 EDT 2006 | Dman97

It cant be that easy? I dont see any PS/2 ports on the back of the industrial PC. Only an old school AT keyboard port. Maybe im not looking in the right place for the port?

Quad/SMTech/MPM 400 printer question

Electronics Forum | Thu Oct 05 21:08:02 EDT 2006 | Dman97

Well, the monitor isn't touch screen. The light pen IS the mouse/trackball. If I touch the screen nothing happens. The industrial PC has no PS/2 ports of any kind on it. Perhaps I could splice into the light pen connections and connect a standard tra

Coplanarity check

Electronics Forum | Wed Apr 09 11:42:39 EDT 2003 | stefwitt

Ricardo, I can�t apply more then common sense to the function of the coplanarity system. If Fuji buys the system off the shelf, from Cyber Optics for example, then it is very likely that it has its own processor, programmed a way that the measuring r

MPM Accuflex, Lost Vision

Electronics Forum | Thu Aug 13 19:54:01 EDT 2015 | aemery

The camera assembly is designated as X23; the stencil & board lighting as well as the camera video signal pass through the DB9 connector at the camera. There is a ribbon cable in the vision gantry tray that carries both to the box on the left side o

CP42 Camera Problem

Electronics Forum | Mon Mar 03 12:25:37 EST 2008 | daxman

The problem was first noticed while doing a nozzle center. The wide angle camera would not display an image. After rebooting the machine (sometimes it took several tries) the camera would work. A few months later, the wide camera would not boot at a

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