中文摘要：

介绍了利用AT90USB162微处理器设计的一款摇杆控制器的开发步骤和过程．给出了摇杆控制器硬件设计电路，分析了USB设备启动时与USB主机的枚举、通讯过程，进行了USB接口程序设计以及控制器主程序设计．经调试，成功实现了摇杆的基本功能．该摇杆具有设计灵活，操作简洁的特点．

英文摘要：

The development steps and process of a joystick controller based on AT90USB162 microprocessor are introduced. Hardware circuit of the joystick controller is given. The enumeration and communication processes between the HID device and the master are analysed during the start- up phase. The USB interface program and the controller ＇ s main program are designed. Basic func- tions of the joystick are realized successfully through debugging. The joystick bears the characteris- tics of flexibility in design and simplicity in operation.