高密度在系统可编程逻辑器件在全数字转速测量中的应用

【摘要】 首先介绍了在系统可编程技术及器件的特点。分析了变M/T转速测量电路的工作原理。并由高密度在系统可编程逻辑器件设计了单片全数字转速测量电路。运行结果表明所设计的电路完全达到设计要求。更多还原

【Abstract】 The characteristics of in-system programmable technique devicewere introduced briefly in this paper, and the working principle that changeable M/T circuit measured rotate speed was analyzed too. The author designed the digital circuit for measuring rotate speed circuit by high-density in system programmable logic device. The moving result showed that the circuit met with what the design desired completely.更多还原