摘要
作者为研制按键电话用的大规模集成电路进行了大量的工作。在解剖和分析优选的脉冲拔号器后,吸收其设计思想和设计方法,完成了脉冲拨号器的逻辑设计。一旦此集成拨号器投产成功,必将产生相当的社会效益,并为开发新一代电话机集成电路打下基础。
The work of this paper is to develop the LSI for use in push. button telephones. The optimun seeking product—pulse dialer has beefi dissected and analysed, the thought and methods of. whichhave been absorbed. Based on this works, the logic design of the pulse dialer has been completed. Once the IC is put into production, it Will be beneficial to the society and will lay the foundation of developing a new generation telephonelC.
关键词
按键电话
集成电路
脉冲拔号器
Integrated circuit
Digital systems
Logic design/CAD IC design
