Transforming an Ada Program Unit to Silicon and Testing It in an Ada Environment

Described are thin magnetic recording films having "uniaxial anistropy" which are deposited using a magnetic plating head and plating anode, both disposed in cooperative relation adjacent the substrate-cathode, to comprise a "plating transducer". This transducer may be translated across the substrate and so sweep the "magnetic-gap" field thereacross as to align the plated material while it is being deposited.