This thesis introduces a new joystick. which gives out the coordinate signal of two directions--X and Y axis; and the status of some push buttons. It can mainly be used in moving device, industry-control, remote-control, radio-control, radar, navigation system, robot manipulator and measure system。
The joystick mainly use the hall sensor. One end of the joystick’s pole can be moved freely, and the other end is a equipped with a magne ,and the hall sensor is fixed near the magnet. During the co...