基于VC6.0平台的源码，包括USB读写操作，主要接口为HID接口-base on vc6.0，about the usb operation

GD32F150的USB HID类，上位机和下位机源码，测试可用，还有VB6的HID原码，可读写数据，可以使用SM32F103的片也可以,上位机软件中也有C#的源码，C#的忘记打包了-GD32F150 the USB HID class, upper and lower machine source code, the test can be used, as well as the HID original VB6 code, can

GD32F150的USB HID类，上位机和下位机源码，测试可用，还有VB6的HID原码，可读写数据，可以使用SM32F103的片也可以,上位机软件中也有C#的源码- GD32F150 the USB HID class, upper and lower machine source code, the test can be used, as well as the HID original VB6 code, can read

实现USB HID设备读写代码,通过C#语言来实现读取usb接口设备的数据读写(USB HID device read and write code, through C# language to read and write USB interface device data)