【原书作者】: Roland E. Best (Switzerland) 【译者】: 【ISBN 】: 0-07-141201-8 【页数 】:421 【开本 】 :9.6 x 7.6 x 1.4 inches 【出版社】 :McGraw-Hill Professional 【出版日期】:2003 June 18 【文件格式】:PDF Book Description Phase Locked Loops (PLLs) are electronic circuits used for frequency control. Anything using radio waves, from sim