Also, the DEC has core memory, but the Q2 resorts to a pair of SRAM ICs, simply because who wants to make repetitive memory structures with discrete 2N7002 transistors anyway? SMT components for ...

[Paulo] just tipped us about an Excel based high frequency transistor amplifier calculator ... on how much solder and flux you left on your SMT pads along the way. [Paulo]’s calculator will ...