车用悬挂式时钟速度显示电路设计

Circuits Design of Hanging Clock and Speed Display for Automobiles

摘要:

本研究完成了车用计时计速器的设计工作。对单元电路进行了SPICE-Ⅱ电路模拟,对逻辑设计在DA1SY工作站上进行了逻辑模拟,以检查设计工作的正确性。版图设计采用5μm铝栅自对准CMOS设计规则并在SX-8000系统上完成了版图输入及检查工作。本研究系国产第一片汽车专用计时计速电路的研究,电路投产成功后,将会产生相当的社会效益与经济效益,并为开发新一代汽车专用IC及推进其国产化进程打下基础。

Abstract:

In this paper, The designing of the clock speedometer IC is introduced. The cell circuit design and logic design are examined and proved by circuit simulation with SPICE-2 and logic simulation in function. level in Daisy work station. The regulation of th