Does anyone use HASL (Hot Air Surface Leveling) anymore? It's also known as HAL. Prior to the RoHS days, HASL was probably the most common surface finish. You can get it lead free, but most boards seem to use immersion... Read more
I wrote a bit about ODB++ back in October. Nothing has really changed much since then. I'm just clarifying a few things. First, I want to put more emphasis on the use of ODB++. In addition to being beneficial to... Read more
