Apparatus, system and method for automated detection of signaling in a print head

摘要

The present invention is and includes an apparatus, system and method for providing an automated detection of thermal history control signal scheme and an automated switching circuit to select a converter circuit that changes one type of thermal history control signals from a thermal printer to another type for receipt by the driver ICs on a thermal printhead.

主权项

1. An automated signal detection system for use in a print head, comprising:
a plurality of printing elements for applying a printing by the print head; a plurality of first gating groups for receiving a type of control signals; a receiving IC for receiving a type of converted control signals to control said plurality of heating elements; a plurality of second gating groups capable of converting the type of the control signals to a first plurality of converted control signals; a plurality of third gating groups capable of converting the type of the control signals to a second plurality of converted control signals; at least one control switch capable of directing the type of control signals to one of said second gating groups and said third gating groups; wherein said first gating groups are capable of determining a required type of said type of control signals, and wherein the determination actuates the at least one control switch.