並前往http://ee.mcu.edu.tw/sites/default/files/u3/Study/Paper/108EE/%E7%AC%AC21%E7%B5%84-%E6%99%BA%E8%83%BD%E9%AD%94%E9%8F%A1-%E8%A8%88%E7%AE%97%E6%A9%9F%E6%87%89%E7%94%A8%E7%B5%84.pdf