随着激光唱片的普及和生活水平的提高,越来越多的人在考虑购买激光随身听袖珍机。故特写此文简介其新上市产品的主要功能,供选购时参考。1.收放机和单放机与磁带随身听袖珍机类似,激光随身听袖珍机也分收放机和单放机两大类别,顾名思义,单放机只能播放激光唱片,而收放机还可接收调频、调幅广播电台的节目。目前普遍可内存十几个电台的频率。因大城市电台数增多,数字调谐、选台不如传统拔盘调谐方便,现已出现了分段预调存储电台的产品。即把存储器分区,用户可利用各区段存储不同城市的电台频率;对于不 With the popularization of laser discs and the improvement of living standards, more and more people are considering the purchase of laser Walkman pocket machines. So close-up This article describes the main features of its new products for reference when buying. 1. Reciprocator and player Walkman and compact cassette player similar to the Pocket Walkman laser sub-machine is also divided into two major categories of radio and player, as the name suggests, single-player can only play the CD, while the radio can also receive FM, AM Radio program. The current frequency of memory can be a dozen radio stations. Due to the increase of the number of metropolitan radio stations, digital tuning, channel selection is not as convenient as conventional dial panning, there has been a product of preset radio stations. That is, the memory partition, the user can use the various sections of different cities to store the radio frequency; for not