About CARLOSENA A
About Univ. Zaragoza, Zaragoza, ESP
About MARTINEZ P A
About Univ. Zaragoza, Zaragoza, ESP
About PORTA S
About Univ. Zaragoza, Zaragoza, ESP
About International Journal of Circuit Theory and Applications
About high frequency oscillator
About Oscillation circuits
About 高周波
About RC
About 正弦波発振器
About 設計基準