摘要
对FPGA设计中使用按键的常见方式进行归纳概括,提出单键复键两类共5种典型的按键模式:琴键、脉冲、乒乓、连发和长键模式,并对每种按键模式进行了分析与设计,同时给出了设计综合的仿真结果。
The common approaches to pressing key in FPGA design are summarized. Then five typical key modes are raised： piano-key mode, pulse mode, ping-pong mode, auto-fire mode and long-key mode, which are classified into two categories of simple key and compound key. Moreover, each mode of the keys is analyzed and designed, and the simulation results of design synthesis are given in the article.
出处
《电子技术应用》
北大核心
2008年第10期45-47,50,共4页
Application of Electronic Technique
