I am replacing a 30 YO Ionic contamination tester in our electronics assembly facility with a newer model and am creating a validation procedure for that tester. We produce electronics to IPC-A-610 Class 3. The tester is used to read the ionic contamination of CCAs with a ROSE(resistivity of...
Hello,
I am replacing a 30 YO Ionic contamination tester in our electronics assembly facility with a newer model and am creating a validation procedure for that tester. We produce electronics to IPC-A-610 Class 3. The tester is used to read the ionic contamination of CCAs with a ROSE(resistivity...
Hello,
I am sure that somewhere I saw a statement with respect to dimensioning that allowed omission of 2X in front of a dimension if the features are connected by a center line. Is this allowed or am I mis remembering? See attached image.
Thanks,
I have posted a "Basic Arduino motor control system" thread twice now in Electrical Engineering general discussion which gets replies, and a back and forth, then boom its gone. I am pretty sure I am meeting the guidelines... What am I doing wrong?
