TOUCH SCREEN INPUT SYSTEM HAVING ANALOG OPERATION DEVICE

摘要

A touch screen input system has an analog operation device that is attached to a touch screen and can operate the touch screen. The touch screen input system having the analog operation device includes: a touch screen that recognizes a position of a contact point and performs a process corresponding to the position; and the analog operation device that is movably and detachably disposed on the touch screen and generates an input signal of the touch screen by coming in contact with the touch screen.