| 基于FPGA的LED全彩显示屏控制系统设计 |
| |
| 引用本文： | 李海富,熊本波,吴旭志.基于FPGA的LED全彩显示屏控制系统设计[J].长春大学学报,2011(6):1-3. |
| |
| 作者姓名： | 李海富 熊本波 吴旭志 |
| |
| 作者单位： | 长春大学电子信息工程学院; |
| |
| 摘 要： | 系统对LED全彩屏扫描控制板做了一个全新的架构设计,即采用C8051F340单片机＋FPGA作为主控模块实现逐点控制和全彩画面显示。运用单片机的灵活性和多功能性特点,完成了显示屏内温湿度采集、供电电压监测、屏外环境亮度监测、与上位机通信和对FPGA的配置和控制。FPGA作为高速器件完成显示数据收发和扫描。采用恒流驱动芯...
|
| 关 键 词： | C8051F340 FPGA 全彩显示 逐点控制 高速传输 |
A design of LED full color display screen control system based on FPGA |
| |
| LI Hai-fu,XIONG Ben-bo,WU Xu-zhi.A design of LED full color display screen control system based on FPGA[J].Journal of Changchun University,2011(6):1-3. |
| |
| Authors: | LI Hai-fu XIONG Ben-bo WU Xu-zhi |
| |
| Institution: | LI Hai-fu,XIONG Ben-bo,WU Xu-zhi(College of Electronic Information Engineering,Changchun University,Changchun 130022,China) |
| |
| Abstract: | This system designs a new architecture for LED full color scanning controller board by using C8051F340 MCU+FPGA module as the main control module to implement point-to-point control and full color screen display.It completes the acquisition of temperature and humidity within the display screen,power supply voltage monitoring,environmental luminosity monitoring outside the screen,the communication with upper computer and the FPGA configuration and control by using the flexibility and versatility of MCU.FPGA,... |
| |
| Keywords: | C8051F340 FPGA full color display point-to-point control high-speed transmission |
| 本文献已被 CNKI 维普 等数据库收录！ |
