RDS(Radio Data System)数据广播系统是将数字信号调制到调频波段 (87.5~108MHz)并以广播的形式发送的一种信号传输系统。这种传输模式在北美 和欧洲得到了采用，而且得到越来越多的其他国家的关注。在北美和欧洲 都有 相应的标准，即RBDS 和RDS。 传输数据时，数据加载到57KHz 的副载波频段。副载波经过调制以适应固定 的双相编码信号。这个副载波经过抑制以避免调制后的数据在锁相环立体声解码 器中产生混叠同时还要与德国同样采用57KHz 频率作为

The key parameters of the most important market introduction programs in selected European countries like Germany, Spain, Italy and Greece as well as the actual market sizes in these countries are described. Current and potential developments

德国RS的最新仪器CMW500的选型文档. 用于购买该设备时进行选型.-ON划词翻译ON实时翻译 Selection of the new document instrument CMW500 RS of Germany. For selection to purchase the equipment.

A. Mermoud, ISE, University of Geneva Note about PHOTON PV software survey Note on the sensor s calibration at three sites in Northern Germany used for PHOTON magazin s comparison of photovoltaic simulation softwares. Pierre Ineichen, ISE, Univ