The Limits of Mixing: A Real World Example
Folks, some time ago I posted on the limits of mixing. In modern manufacturing, there may be some applications that require two metal powders to be ev...
Folks, some time ago I posted on the limits of mixing. In modern manufacturing, there may be some applications that require two metal powders to be ev...
Folks, Let's continue watching Patty help Mark to determine small P values in hypothesis testing. The first part of this story is here. Patt...
Folks, we haven't checked on Patty in a while… As Patty walked into her office, her phone rang. “Hello, this is Professor Coleman,...
Folks, Readers may remember that I have had an interest in tin pest for some time. Tin pest can occur if nearly pure tin is exposed to cold temperatur...
Folks, I will be presenting a workshop on “Understanding and Troubleshooting Voiding in Bottom Terminated Components (BTCs)." BTCs are one ...
Peter writes, Dear Dr. Ron, I am trying to implement the Pin-in-Paste (PIP) process. The PWB is 63 mils thick, the component pin diameter is 47 mils, ...
Joey writes: Dear Dr. Ron, I have a stencil aperture with an unusual shape. See Figure 1. How do I calculate the area ratio? The stencil thickness is ...
Folks, Readers of this blog will remember that I have been a skeptic of self-driving cars emerging in the near term. I am even less sanguine today. A ...
Folks, To the SMT process engineer, the second most important thixotropic material in their lives is solder paste. If solder paste was not thixotropic...
Dr. Ron introduces a new book to help electronics assembly process engineers to troubleshoot everyday assembly defects and challenges. ...
When comparing data with a large sample size, you may find that although the data shows that one sample is STATISTICALLY significantly better, it may ...
What will you miss most if you didn't have electricity? How about lighting? Gallium nitride LED bulbs offer efficiency far beyond what Tesla and E...