使用AVR单片机模拟USB hid设备，免驱动。进行数据双向传输。使用的单片机是mega48 12M晶振，通过修改makefile文件可以简单的移植到其它AVR单片机上。提供MinGW版和VC版的上位机软件。,The use of AVR Single Chip Analog USB hid device, driver-free. Two-way transmission of data. The use of single-chip microcomputer are mega48 12M

使用AVR Mega8单片机实现USB协议，将mega8单片机模拟成USB HID控制器，用以实现USB键盘功能。开发环境为WINAVR，文件包含硬件原理图及软件源程序。-The use of USB MCU AVR Mega8 agreement to mega8 microcontroller emulates USB HID controller to achieve the USB keyboard functionality. Development environment for W

This the README file for the HIDKeys USB device. HIDKeys is an example application for implementing an USB keyboard conforming to the USB Device Class Definition for Human Interface Devices (HID) . It is based on Objective Development s firm