设计简介：
项目编号：mcuclub-dz-057
项目名：基于单片机的跳绳设备的设计
单片机：STC12C5A60S2
功能简介：
1、通过MX1508利用PWM进行跳绳电机的调速（停止、低速、中速、高速）
2、通过霍尔传感器检测跳绳次数
3、通过按键可进行跳绳定时，计时结束，进行声光报警3s
4、通过AT24C02存储上次跳绳次数，总跳绳次数、平均每次跳绳次数。当这次跳绳次数大于上次跳绳次数，则语音播报“你真棒，超越自己了”，当这次跳绳次数小于上次跳绳次数，则语音播报“你可以再努力一下，就很棒了”，
5、每次倒计时结束，都会通过蓝牙模块将这次的数据发送到手机端显示，通过按键可结束一天的跳绳记录，然后通过蓝牙将总跳绳次数、平均每次跳绳次数发送到手机端，并作出评价“今天很棒，明天要继续努力”“今天状态不佳，明天要加油哦”
6、通过LCD1602显示倒计时时间、本次跳绳次数、总跳绳次数、平均跳绳次数
总字数：15543
实物链接：点击跳转
仿真链接：点击跳转
设计说明书链接：点击跳转
开题报告链接：点击跳转
答辩PPT链接：点击跳转
摘 要
跳绳是一项有益健身运动，但在传统跳绳过程中，无法准确计数、监控和记录跳绳次数及相关数据，缺乏足够的互动性和反馈机制。基于单片机的跳绳设备，通过集成多种功能模块，实现跳绳次数的准确计数、调速控制、定时提醒、数据存储和蓝牙通信等功能，提升跳绳体验并改善用户互动和数据管理能力。设计一款基于单片机的跳绳设备，实现跳绳次数计数、调速控制、定时提醒和数据管理等功能。硬件设计：选择STC12C5A60S2单片机作为主控芯片，利用MX1508驱动模块实现跳绳电机的调速，使用霍尔传感器检测跳绳次数，加入按键和LCD1602显示模块。软件设计：编写单片机的控制程序，实现跳绳次数计数、调速控制、定时提醒和数据管理等功能，包括PWM控制跳绳电机速度、按键检测、倒计时功能、数据存储与读取、蓝牙通信等。完成了基于单片机的跳绳设备的设计和实现，实现了跳绳次数计数、调速控制、定时提醒和数据管理等功能，并能通过蓝牙与手机端进行数据交互和互动。对设计的跳绳设备进行实际测试，验证了其功能的稳定性和可靠性。该跳绳设备提供了精确的跳绳计数、调速控制和定时提醒功能，为用户提供了更好的跳绳体验，并能通过数据管理和蓝牙通信功能，帮助用户更好地管理跳绳数据和记录健身情况。该设备可以广泛应用于健身房、学校、家庭等场景，提高跳绳锻炼的效果和乐趣。
关键字：单片机；跳绳设备；PWM调速；霍尔传感器；蓝牙通信；LCD1602显示
Abstract
Skipping rope is a beneficial fitness activity, but in traditional skipping rope process, accurate counting, monitoring, and recording of the number of skips and related data are not possible, lacking sufficient interactivity and feedback mechanisms. Based on a single-chip microcomputer, a skipping rope device is designed to integrate various functional modules and realize accurate counting of skips, speed control, timing reminders, data storage, and Bluetooth communication, enhancing the skipping rope experience and improving user interaction and data management capabilities. The goal is to design a skipping rope device based on a single-chip microcomputer, which achieves functions such as skip counting, speed control, timing reminders, and data management. In terms of hardware design, the STC12C5A60S2 single-chip microcomputer is chosen as the main control chip, the MX1508 driver module is used to control the speed of the skipping rope motor through PWM, a Hall sensor is employed to detect the number of skips, and buttons and an LCD1602 display module are incorporated. In terms of software design, the control program for the single-chip microcomputer is developed to implement functions such as skip counting, speed control, timing reminders, and data management, including PWM control of the skipping rope motor speed, button detection, countdown functionality, data storage and retrieval, and Bluetooth communication. The design and implementation of the skipping rope device based on the single-chip microcomputer are completed, successfully achieving functions such as skip counting, speed control, timing reminders, and data management, and enabling data interaction and communication with a mobile device via Bluetooth. The device is subjected to practical testing to verify its stability and reliability. The skipping rope device provides accurate skip counting, speed control, and timing reminders, offering users an enhanced skipping rope experience. Furthermore, through data management and Bluetooth communication, it assists users in effectively managing skip data and recording fitness progress. This device can be widely applied in fitness centers, schools, homes, and other settings, enhancing the effectiveness and enjoyment of skipping rope exercise.
Keywords:single-chip microcomputer； skipping rope device；PWM speed control； Hall sensor； Bluetooth communication；LCD1602 display
目录
摘 要
Abstract
第1章 引 言
第2章 系统设计方案
第3章 硬件设计
第4章 系统程序设计
第5章 仿真测试
第6章 实物真测试