Electronics Forum: lit (Page 1 of 5)

Orbotech AOI

Electronics Forum | Mon Apr 17 18:29:03 EDT 2006 | lit

There is learning on all brands requiring fine tuning the test parameters. The first point is not to allow defects to escape. Many brands can do a good job with preventing escapes. The struggle with all the brands becomes false calls. The companies r

Quad QSV TEP Controller Issue

Electronics Forum | Thu Jul 25 14:18:34 EDT 2019 | babe7362000

It's been awhile but I was wondering if anyone knows how to read the LED's on the Tep board to what they mean. Top 4 Red 1. blinking red 2. lit red 3. off 4. lit red 5. lit red 1. blinking green 2. not lit 3. lit green 4. off 5. off On the Gui

Problem with Ekra x5 Printer

Electronics Forum | Mon Sep 29 11:33:01 EDT 2014 | bobpan

Check the ampifiers in the back of the machine. They should have a green led lit on them. If the light is out or a red led is lit then the amplifier is bad. good luck

Quad/SMTech/MPM 400 printer question

Electronics Forum | Mon Oct 23 16:35:31 EDT 2006 | stepheniii

And does it's job very different from a light pen. A light pen senses the light from the monitor and the computer then sees which pixel is lit at the time the light pen detected it. Don't forget only one pixel is lit at any given time. So the unplug

Universal conveyor help

Electronics Forum | Thu Oct 20 19:23:18 EDT 2011 | eadthem

As far as the buttons go, White = pause for inspection when depressed, lit when active Green = pass after inspection when lit you need to press the button, when flashing its waiting for the upline machine, Yellow/orange = when flashing indicates

mathematical computation of transformer inductance with gap core

Electronics Forum | Tue Apr 04 20:48:37 EDT 2006 | davef

Look here: http://focus.ti.com/lit/ml/slup127/slup127.pdf

Quad IVc Main Breaker

Electronics Forum | Tue May 07 13:22:11 EDT 2013 | ngineer

Yeah, it comes on for a couple of seconds, then trips. When it comes on, before it trips, i can look into where the axis drives are, and the z-axis has a red and green led lit, while the others only have a green one. Then it trips. Maybe that drive

QUAD 4C motor error #5

Electronics Forum | Thu Aug 29 05:01:38 EDT 2013 | bobpan

Motor Error 5 is usually an interlock error. Take off the rear right cover and look at the red and green led's on the driver cards. If they are both lit....you have a door open or if you have carts....a feeder base switch is up. Good Luck

high-frequency PCB circuit design

Electronics Forum | Tue Mar 07 06:23:56 EST 2017 | rob

Hi Westen, Yes, lots of things cause problems on an physical PCB compared to a simulated PCB. Noise, special laminates, harmonics etc. This is a good starting point: http://www.ti.com/lit/ml/slyp173/slyp173.pdf Rob.

Fiducial Shapes---

Electronics Forum | Fri Dec 13 18:47:22 EST 2002 | stefwitt

In theory you are right, but the camera CCD chip has only small squares as pixels. The edges of the circle lit the pixels only by a certain percentage. In order to find the edges, you will have to use sub-pixels or greyscales. A circle is also prone

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