CONTROL CIRCUIT OF A PUT SWITCH IN A USB INTERFACE TYPE FOR CHANGING A KEY CODE VALUE IMPROVING APPLICATION OF THE PUT SWITCH

摘要

PURPOSE: A control circuit of a put switch in a USB interface type for changing a key code value improving the application of the foot switch is provided to improve the convenience of a user by setting a key code value of the put switch.;CONSTITUTION: A key code value setting unit(110) receives the selection information of a key to input as a switch. The key code value setting unit generates the set value of the key code corresponding to the selection information of the key. The key code value setting unit transfers the set value of the key code through an input/output connector unit(40) to a USB(Universal Serial Bus) signal generator(20).;COPYRIGHT KIPO 2010