摘要
在分析传统的环形振荡器和一种改进型CMOS环形振荡器的基础上,提出了一种线路简单的环形振荡器。它的振荡频率随电源电压的变化很小,线路简单,具有很强的实用性。通过仿真,得到了电源电压和振荡频率的对应关系,取得了满意的结果。
A ring oscillator with simple circuitry is proposed based on the traditional ring oscillator and an improved CMOS ring oscillator Its oscillating frequency is stable with the change of supply voltage It has simple circuitry and great applicability The relationship between power supply voltage and frequency is obtained from simulation
出处
《微电子学》
CAS
CSCD
北大核心
2003年第3期259-261,共3页
Microelectronics
