| The circuit in the diagram enables the speed of an electric PCB drill to be controlled with only one preset. As an aside, the rotary dire...
| The circuit in the diagram enables the speed of an electric PCB drill to be controlled with only one preset. As an aside, the rotary dire...
| The board may be used either as shown in here. It may be used with transformers rated from 1.5 VA to 12 VA. When used with a very small...
| This notice is atmed at those of you who, occasionally or frequently, produce their own printed circuit boards from the artwork printed i...
| Experimenting with electronics is great fun and many of you will have no objection to a drawer full of projects that never made it beyond t...
| 48 What are buried and blind vias? The idea of creating buried and blind vias comes from the manufacturing of the printed-circuit board. A m...
| EE 45 PCB DESIGN ON THE BBC Xier■elb PC1512/1640 COMPUTERS Many constructors shy away from building even the simplest circuit when a print...
| EE 56 February 1987 SOFTWARE FOR THE BBC COMPUTER 3: PCB DESIGN Third in the series, this article looks at designing printed circuit boards...