Before revision: Examples On printed circuit boards, a barnacle may be as simple as cutting a trace, soldering a wire in order to connect two points on the circuit board, or adding a component such as a resistor or capacitor.
After revision: A 'barnacle' or engineering prototype fix in the form of wires and cut tracks on a printed circuit boardExamples On printed circuit boards, a barnacle may be as simple as cutting a trace, soldering a wire in order to connect two points on the circuit board, or adding a component such as a resistor or capacitor.