课程的设计Ⅱ摘要正文.doc

通 信 工 程 专 业 课 程 设 计 Ⅱ  PAGE 17 汽车尾灯控制器的设计与实现 （陕西理工学院电信工程系通信083班，陕西 汉中 723003） 指导教师：侯宝生 [摘 要] 本课题主要是基于可编程逻辑器件，使用硬件描述语言VHDL。系统设计采用自顶向下的设计方法，顶层设计采用原理图设计方式，它由汽车尾灯主控模块，左边灯控制模块和右边灯控制模块三部分组成。最后，使用MAX+plusII仿真软件对每个模块和主程序分别进行了结果仿真，并对仿真出来的结果作了分析。实验通过发光二极管模拟实现汽车尾灯来实现汽车在行驶时候的四种情况：汽车尾灯全熄灭，汽车左转弯，汽车右转弯，汽车尾灯不停闪烁。 [关 键 词] VHDL；汽车尾灯；MAX+plusII Car?taillight?controller design?and implementation (Grade08,Class3,Major of Communication Engineering，Dept. of E.I.of Shaanxi University of Technology, Hanzhong 723003,China) Tutor: Hou Baosheng [Abstract]This issue is mainly based on programmable logic devices, hardware description language VHDL.?Top-down system design using the design method, top-level design using schematic design approach, which consists of car taillights main control module, the left and right lamp light control module control module consists of three parts.?Finally, the use of MAX + plusII simulation software for each module and the main results of simulation were performed, and analyzed the result of the simulation.?Experimental simulation of vehicle through the light-emitting diode taillights to achieve a moving car when the four cases: the whole automotive tail lights out, cars turning left, turning right car, car tail lights flashing. [Key words]:VHDL，Automobile rear light, MAX+plusII 目 录 TOC \o 1-3 \h \z \u   HYPERLINK \l _Toc287472480 1.绪论  PAGEREF _Toc287472480 \h 4  HYPERLINK \l _Toc287472481 1.1课题背景  PAGEREF _Toc287472481 \h 4  HYPERLINK \l _Toc287472482 1.1.1引言  PAGEREF _Toc287472482 \h 4  HYPERLINK \l _Toc287472483 1.1.2设计意义  PAGEREF _Toc287472483 \h 4  HYPERLINK \l _Toc287472484 1.1.3设计目的  PAGEREF _Toc287472484 \h 4  HYPERLINK \l _Toc287472485 1.1.4设计内容  PAGEREF _Toc287472485 \h 4  HYPERLINK \l _Toc287472486 1.2 EDA及VHDL介绍  PAGEREF _Toc287472486 \h 5  HYPERLINK \l _Toc287472487 1.2.1 EDA技术概念  PAGEREF _Toc287472487 \h 5  HYPERLINK \l _Toc287472488 1.2.2 EDA技术特点  PAGEREF _Toc287472488 \h 5  HYP