Multi-bit Gray Code Counter Based on FPGA

摘要：

According to the characteristics of Gray code,a method of separate count is presented. The 32-bit Gray code counter is programmed with VHDL on the platform of Quartus 2,and the simulation waveforms are achieved. The results indicate that Gray code counter counts accurately in the case of high clock frequency and obviously eliminates the emergence ofglitch. Compared with the ordinary binary counter,it has high stability and flexibility. This method is a reference to Hesicrn of counter.

关键词： Gray code counter Separate count Multi-bit FPGA

作者: Lee Li

作者单位: Xian University of Post & Telecommunication Xian,China

会议类型: 国际会议

会议名称: 2011 International Conference on Opto-Electronics Engineering and Information Science(2011光电电子工程与信息科学国际会议 ICOEIS 2011)

会议地点: 西安

会议语种:英文

页码: 979-982

在线出版日期: 2011-12-23（万方平台首次上网日期，不代表论文的发表时间）