流水灯专业课程设计河南理工大学河南理工大学电子技术课程设计报告 心 形 流水灯姓 名： 明 * 学 号： ** 专业班级： 电气 10-7 班 指导老师： 李端 所在学院：电气工程与自动化学院、 目录摘要··························································3一、设计指标(要求)··········································4二、系统框图·················································4三、各单元电路设计、参数计算和元器件选择 脉冲产生电路··········································5 复位电路··············································8 分频电路··············································8 移位控制电路··········································10 显示部分··············································11四、电路图及工作原理········································12五、元器件清单···············································12六、实际 PCB 图或布线········································13七、设计总结 电路的特点和方案的优缺点······························13 心得体会··············································14八、参考文献·················································15 摘要 随着时代的进步，人们审美方式的提高，流水灯在都市生活中扮演着愈加不可或缺的角色。酒店，婚庆，酒吧，ＫＴＶ，广场，商场，招牌等场所的流星雨灯条、流水瀑布灯、月花灯等，给人以繁星闪耀，流水似瀑的感觉。而彩色 LED 闹钟，手机外壳的跑马灯的应用点缀了我们的日常生活。流水灯的控制方法可通...
