We described the circuit diagram of Complex Traffic Controller Basing on ISP device and the programming of ABEL HDL language.
描述了基于ISP器件下设计的复杂交通灯信号控制器的电路图、ABEL— HDL描述语言编程。
The programmable logic device and ABEL-HDL is used as input tools, which have simple software interface, good reliability and practical value.
该设计采用可编程逻辑器件,ABEL HDL硬件描述语言为输入工具,接口简单,可靠性高,具有一定的实用价值。
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