APM32F103 WinUSB

winUSB device in the win10 system with its own driver, winUSB device connected to the USB, can be directly recognized by the system, without installing the driver, to achieve the function of free drive. Just like the keyboard and mouse are inserted into the computer and used directly.

winUSB device uses BULK transmission, which has the advantage of transferring data volume. The device uses BULK IN, BULK OUT and CONTROL3 endpoints to communicate. So winUSB device is a good choice when developing USB products.

APM32F103xDxE Series MCU, based on 32-bit Arm®Cortex®-M3 core, with a maximum operating frequency of 96MHz, supports FPU floating-point operation unit, configures enhanced external memory controller eMMC, supports USB and CAN interface at the same time. It integrates on-chip memory, timer, data converter and other peripheral interfaces, and has the characteristics of low power consumption, large capacity, good portability, fast flash erase / programming speed, etc. At present, it has passed the IEC 61508 SIL2 certification and USB-IF certification, which meets the high-reliability standard of industrial grade.It is applicable to model aircraft, hand-held cradle head, scanning code gun, alarm, code lock, electronic scale and other fields.