EK-STM32F is a simulation learning kit designed by Manley Electronics Co., Ltd. for beginners to learn and develop ST Cortex M3 series ARM. It has simulation, debugging, and downloading functions. The EK-STM32F simulation learning development kit uses STM32F103 as the core MCU and expands USB, UART, LCD digital display, analog input, and other hardware interfaces. With the IAR Systems EWARM integrated development environment and the embedded simulator module, it constitutes a learning kit for beginners to learn, hardware design reference, and software programming debugging.