Electronics Forum | Tue Aug 03 15:23:56 EDT 2004 | tberkey
thanks for your response. I have a couple of reasons for evaluating this. 1) We recently purchased an ionograph to replace an outdate Omega meter. Correlation is required and in discussing this with several people, most wondered why we checked if we
Electronics Forum | Mon Jul 26 17:21:20 EDT 1999 | Tom Terlizzi
any advice on ionograph testing in the 1 microgram/cm^2 for small devices. We have a old Alpha 500 series machine that is dead but ALpha doesn't service this vintage machine.Any other way to perform this test, or a third party vendors to service th
Electronics Forum | Thu Dec 17 08:27:09 EST 2020 | gort
Hi all Wonder if anyone can help , I'm trying to test a pcb board ( with very little experience) I've tested the resistors and now the capacitors , only to find that about 5 of them have continuity so guessing there not working . I checked the s
Electronics Forum | Tue Mar 30 12:27:40 EDT 2021 | chicagoindustrial
This is correct. We don't know if you are looking across the components or referencing a point they are not even connected to.
Electronics Forum | Thu Dec 17 10:54:43 EST 2020 | spoiltforchoice
Unless you have a firm grasp on the circuit and electronics in general, you are on a hiding to nothing. Testing components in circuit is complex, because its a circuit and any measurement you make is affected by connected neighboring ones. If you set
Electronics Forum | Sat Dec 03 02:10:59 EST 2005 | Homer J
1. What are we talking about: pcb:s or pcba:s? 2. What exactly do you want to attain with this board test? 3. Are you a pcb manufactor or a pcba manufactor? 4. You did not mention what type of boards you want to test? 5. Mechanical, operating enviro
Electronics Forum | Wed Jul 28 21:58:18 EDT 1999 | Dave F
| any advice on ionograph testing in the 1 microgram/cm^2 for | small devices. We have a old Alpha 500 series machine that is dead but ALpha doesn't service this vintage machine.Any other way to perform this test, or a third party vendors to servic
Electronics Forum | Wed Apr 20 10:09:20 EDT 2011 | accessguy
I have a simple battery powered led array pcb that is turned on and off via rf remote. I want to modify it so that it turns off after 90 seconds, and it flashes or blinks every second or so during those ninety seconds. Can anyone suggest a forum or w
Electronics Forum | Fri Jul 28 08:08:18 EDT 2006 | Chunks
Screen printer, placement machine(s) and oven. You may also need a hand insertion line, selective solder or wave soldr and some form of electrical test. There are a ton of name brands that no two people can agree on. To get a better feel for what
Electronics Forum | Wed Jan 13 04:27:00 EST 2016 | crystalpcb
Hi Here is our factory production capability: Shenze Electronic PCB Specification Layer Count 1 to 35 Layers Material Brand Shengyi,KB,GRACE,ISOLA,Rogers,Taconic,ARLLON,Bergquist Base Material FR-4（TG135,TG150,TG170,TG180），Halogen Free FR-4，Ceramic
Products, services, training & consulting for the assembly, rework & repair of electronic assemblies. BGA process experts. Manufacturers Rep, Distributor & Service Provider for Seamark/Zhuomao and Shuttle Star BGA Rework Stations.
Training Provider / Manufacturer's Representative / Equipment Dealer / Broker / Auctions / Consultant / Service Provider
1750 Mitchell Ave.
Oroville, CA USA
Phone: (888) 406-2830
