The via-plate capacitance for a via transition to a multilayer printed circuit board is evaluated analytically in terms of higher order parallel-plate modes. The Green's function in a bounded coaxial ...

To realize fine pitch pattering on printed circuit board, high productivity sputtering system for seed layer deposition is required. Roughened surface is necessary to get high adhesion by electroless ...

The combination of microwave-induced pyrolysis and mechanical processing is a promising way to recycle the waste printed circuit boards (WPCBs). In pyrolysis, WPCBs yield an average of 78.6 wt.% solid ...

Home-brew Intel 8008 single board computer with SCELBAL BASIC interpreter in EPROM. The hardware design borrows heavily from Len Bayles's Intel 8008 Computer Clock and Jim Kearney's Tiny 8. The ...