1. Brief introduction of 1602 1602 LCD is also called 1602 character LCD. It is a dot matrix LCD module specially used to display letters, numbers, symbols, etc. It consists of several 5X7 or 5X11 dot
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Address: Industrial and Civil Class 1, Department of Electronic Engineering, Chengdu College, Sichuan Normal University, Pi County, Chengdu, Sichuan Province
[Purpose] Port freertos to the N32G430 development board and implement a basic routine for LED flashing:
1. Create a blank folder to store the project. Create three folders under the folder: FreeRTOS,
Use the stm32 microcontroller chip to send pulses to control the stepper motor, where a 24V power supply is provided to the stepper motor driver. The pulse and direction of the driver use a common ano