论文部分内容阅读
ispLSI是Lattice公司生产的一种PLD器件，它的优点是不需要编辑器可以直接在系统上编程，本文对ispLSI的开发系统PDS和ispLSI器件内部结构进行了分析，说明如何使用PDS软件来设计器件，并用ispLSI实现一个四位二进制的计数器．
ispLSI is a kind of PLD device produced by Lattice Company. Its advantage is that it does not need the editor to program directly on the system. This article analyzes the internal structure of ispLSI development system PDS and ispLSI device, and shows how to use PDS software to design the device , And use ispLSI to implement a four-bit binary counter.