几篇IEEE的论文

stplee

麻烦那位DX帮忙下几篇论文，谢谢了。

[3]Y. Tokunaga et al., “An Over 20,000 Quality Factor On-Chip Relaxation
Oscillator using Power Averaging Feedback with a Chopped Amplifier,” IEEE
Symp. VLSI Circuits, pp. 111-112, June 2010.
[4] Y. Cao et al., “A 63,000 Q-Factor Relaxation Oscillator with Switched-
Capacitor Integrated Error Feedback,” ISSCC Dig. Tech. Papers, pp. 186-187,
Feb. 2013.
[5] J. Lee et al., “A 4.7MHz 53μW Fully Differential CMOS Reference Clock
Oscillator with –22dB Worst-Case PSNR for Miniaturized SoCs,” ISSCC Dig.
Tech. Papers, pp. 106-107, Feb. 2015.
[6] D. Griffith et al., “A 190nW 33kHz RC Oscillator with ±0.21% Temperature
Stability and 4ppm Long-Term Stability”, ISSCC Dig. Tech. Papers, pp. 300-301,
Feb. 2014.