摘要
介绍了一种用语音处理芯片与单片机并行扩展口构成的具有语音和
It introduced the design of an intelligent stop reporting system with speech and Chinese character LED display, which is composed of the speech processing chip and chip microcomputer parallel extended port.
出处
《电子工程师》
2002年第2期14-15,共2页
Electronic Engineer
关键词
语音处理芯片
汉字点阵显示
单片机
智能报站系统
speech processing, Chinese character LED display, chip microcomputer stop reporting system
