Full Site - : burn pcb (Page 9 of 23)

Conductive polymer protected due to secrecy by Würth Elektronik offers printed pulse resistors covering different voltage range

Industry News | 2009-08-04 16:55:04.0

Niedernhall, 2009, August 4 – PCB expert Würth Elektronik’s printed pulse resistors achieved the till now claimed impossible high-voltage range of 200,000 V. That has been realised once more by the Würth Elektronik-owned “smart-conductive polymer thick film systems”, outstanding due to a wide variability of resistances.

Würth Elektronik GmbH & Co. KG

Yestech's AOI Role in Hazardous Area Instrument Manufacturing

Industry News | 2013-11-08 11:15:49.0

AOI can be a powerful tool when effective quality management becomes an absolute priority. Below, Andy Bonner, Managing Director at Cupio Yestech Europe demonstrates this with a look at BEKA associates, who are using AOI within their manufacturing operation producing display instruments certified for safe use within potentially hazardous areas..

Nordson YESTECH

VFD Troubleshooting: 10 Simple Methods to Master

Industry News | 2021-10-31 21:29:46.0

At present and in the future, the maintenance of the electrical control equipment, VFD (Variable Frequency Drive) will become the professional knowledge that all electricians need to master. As a reliable supplier of leading brands of VFDs for many years, OKmarts now shares ten simple and easy maintenance methods to the majority of VFD maintenance technicians. Hopefully these experience can help you in the maintenance of VFDs.

OKmarts Industrial Parts Mall

pcb laser markers

Electronics Forum | Mon Jul 12 14:00:37 EDT 2004 | blnorman

We've been using lasers to mark barcodes on our boards for some time now. We use a CO2 laser to burn through the solder mask on most of our boards. The machine is enclosed so the operators aren't exposed to the laser. The laser is also mounted on

pcb laser markers

Electronics Forum | Mon Jul 12 11:11:25 EDT 2004 | Stefan

For laser marking you don�t require as powerful lasers then for cutting. A 20 Watt laser diode does already a good job. Because of the safety requirements the laser operates in an enclosure, which means more $$$ if you want to use the laser in line

Hi anyone have recommended pcb manufacturer?

Electronics Forum | Wed Aug 02 01:09:33 EDT 2017 | heros_electronics

Hi anyone have recommended pcb manufacturer? My > require: quick delivery time; best > quality; affordable price; best service; PCB > Assembly provided recommend http://www.heros-electronics.com, which is a one-stop pcb and assembly manufacturer

Ghost circuit shorts under smt resisters only when they are located on solder side of pcb (glued down)

Electronics Forum | Fri Jul 23 14:07:52 EDT 1999 | Carl J. Odle

We are having a process related problem with pullup resistors on a controller card which has a I960 micro-processor. The controller monitors signal inputs and it's own resources then blinks a LED to indicate its working. The problem is that after a p

Re: Ghost circuit shorts under smt resisters only when they are located on solder side of pcb (glued down)

Electronics Forum | Sun Jul 25 08:54:37 EDT 1999 | Tom Gervascio

| We are having a process related problem with pullup resistors on a controller card which has a I960 micro-processor. | The controller monitors signal inputs and it's own resources then blinks a LED to indicate its working. The problem is that after

Re: Ghost circuit shorts under smt resisters only when they are located on solder side of pcb (glued down)

Electronics Forum | Fri Jul 30 09:43:44 EDT 1999 | C.K.

| We are having a process related problem with pullup resistors on a controller card which has a I960 micro-processor. | The controller monitors signal inputs and it's own resources then blinks a LED to indicate its working. The problem is that after

Re: Ghost circuit shorts under smt resisters only when they are located on solder side of pcb (glued down)

Electronics Forum | Mon Jul 26 10:25:12 EDT 1999 | Boca

| | We are having a process related problem with pullup resistors on a controller card which has a I960 micro-processor. | | The controller monitors signal inputs and it's own resources then blinks a LED to indicate its working. The problem is that a


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