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目前,中高档双卡收录机都设有连续放音的功能,给实际使用带来了方便。实现双卡连续放音的功能有很多控制方式。下面介绍几种双卡收录机连续放音的具体控制方式。一、机械式双卡单向连续放音机械式双卡单向连续放音的基本原理是:将A卡机芯的放音键与B卡机芯的暂停键(暂停键机构具有一次锁定和一次复位的特点)用机械结构件联系起来。在A卡放音结束时,放音键复位,由此释放出来的力传递给原来处于暂停状态的B卡暂停锁片,使其释放暂停键,让B卡连下去放音。
At present, high-end dual card recorders are equipped with continuous playback capabilities, to the actual use of a convenience. There are many ways to control the continuous playback of dual cards. The following describes several types of dual card recorders continuous playback of the specific control. First, the mechanical double-card one-way continuous playback Two-card mechanical uni-directional continuous playback of the basic principles are: the playback card A card movement and B card movement pause button (pause the key mechanism has a lock and A reset feature) linked with the mechanical structure. At the end of the A-card playback, the playback key is reset, and the released force is transmitted to the original suspended B-card to pause the card so that it releases the pause button to allow the B-card to go down for playback.