P Value Calculator for F Statistics
Folks, In my last post, I discussed an Excel® spreadsheet to calculate p values for hypothesis tests in which the t distribution is employed. The ...
Folks, In my last post, I discussed an Excel® spreadsheet to calculate p values for hypothesis tests in which the t distribution is employed. The ...
Recently, I hosted a webinar for Stencil Printing for System in Package Applications. I wanted to take some time to offer a better explanation on impo...
Stencil technology has evolved throughout the years, and System-in-Package solder pastes require specific stencil manufacturing processes and novel te...
Recently, I hosted a webinar for Stencil Printing 101. The InSIDER Series contained two parts. The first is on the basics: Solder paste 101 – th...
If you are interested in monitoring transfer efficiency Cpks to reduce end-of-line soldering defects, you will be interested in this post to hep calcu...
In stencil printing, the basic foundation is transfer efficiency. About two-thirds of all end-of-line defects can be traced back to the stencil printi...
How to calculate the area ratio of unusually shaped apertures, such as the elongated D-shape. ...
We can minimize large ground plane solder voiding in electronics assembly by modifying stencil design. ...
In a six-part SMT assembly series, we discussed the advantages of using fine powder solder pastes to improve process yields for stencil printing, espe...
Folks, A while ago, I developed an Excel-based spreadsheet, StencilCoach™, that calculates optimal stencil aperture parameters for several commo...
Let’s talk viscosity. Most of us are experienced with paint. Paint is a thick liquid that is applied to a surface and then, for the most p...