Micro-hybrid circuit using multi-chip module

摘要

The circuit is formed in the micro-hybrid technique, or as a multi-chip module (MCM), or as chip on board (COB) and contains a processor (3) on a circuit board (1). To the processor are coupled signal lines (4-6) into which are fitted series resistors to improve its electromagnetic compatibility (EMV). The series resistors are in the form as paste filled conductive ducts (9-11) in the circuit board as components of the signal lines. Alternatively, the connection of the processor and circuit board is carried out by bond wires, whose material, thickness and length determines the series resistors.