"W. Li,Y. Niimi,Y. Orino,S. Hirata,M. K. Kurosawa","A frequency synchronization method for a self-oscillating PWM signal generator",,"IEEE Transactions on Circuits and Systems II: Express Briefs",,"Vol. 61","No. 4","pp. 244-248",2014,Feb.
"W. Li,Y. Orino,S. Hirata,M. K. Kurosawa","Design of a Self-Oscillating PWM Signal Generator With a Double Integration Loop",,"IEEE Transactions on Circuits and Systems I: Regular papers",,"Vol. 60","No. 8","pp. 2064-2073",2013,Feb.
"—›‰U”g,Ü–ģ—Tˆź˜Y,•ąVŽĄ,•Š‹Ė’","ƒ¢ƒ°•Ļ’²‚ÉŠī‚Ć‚¢‚½Ž©—ćŒ^ƒfƒBƒWƒ^ƒ‹‚o‚v‚l•ĻŠ·‰ń˜H","‘ę‚P‚W‰ń ‰ń˜H‚ĘƒVƒXƒeƒ€Œyˆä‘ņƒ[ƒNƒVƒ‡ƒbƒv","‘ę‚P‚W‰ń ‰ń˜H‚ĘƒVƒXƒeƒ€Œyˆä‘ņƒ[ƒNƒVƒ‡ƒbƒvu‰‰˜_•¶W",,,,"pp. 117-122",2005,Apr.
"—›‰U”g,Ü–ģ—Tˆź˜Y,•ąVŽĄ,•Š‹Ė’","‚ø“xE’į˜c‚ŻŽ©—ćŒ^PWM•ĻŠ·Šķ‚ĢŒŸ“¢","“dŽqī•ń’ŹMŠw‰ļ‘‡‘å‰ļ","“dŽqī•ń’ŹMŠw‰ļ‘‡‘å‰ļu‰‰˜_•¶W",,,,"pp. 10",2005,Mar.
"—›‰U”g,Ü–ģ—Tˆź˜Y,•ąVŽĄ,•Š‹Ė’","ƒmƒCƒYƒVƒF[ƒsƒ“ƒO“Į«‚š‚ą‚ĀPWM•ĻŠ·Šķ",,"“dŽq’ŹMī•ńŠw‰ļƒ\ƒTƒCƒGƒeƒB‘å‰ļu‰‰˜_•¶W",,,,"pp. 4",2004,Sept.