HOLEPresenting information and knowledge about hole!So simple yet uncertain. Those who read will find out.
hole a vacancy in the valence orbit. For instance, each atom of a silicon crystal normally has eight electrons in the valence orbit. Heat energy may dislodge one of the valence electrons, producing a holeOther electronic terms somewhat related to holeacceptor annular ring capstun bomb feedthrough hole grid pattern grid position had leaded devices offset stepping oval extension pth tent over vias tooling pins via pad