發送短信 : A 1.8-V 2.4/5.15-GHz dual-band LC VCO in 0.18-μm CMOS technology

 __   __   _    _     _____      ___     _    _   
 \ \\/ // | || | ||  / ____||   / _ \\  | |  | || 
  \   //  | || | || / //---`'  / //\ \\ | |/\| || 
  / . \\  | \\_/ || \ \\___   |  ___  |||  /\  || 
 /_//\_\\  \____//   \_____|| |_||  |_|||_// \_|| 
 `-`  --`   `---`     `----`  `-`   `-` `-`   `-`