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AN7410集成电路是国外性能比较好的立体声解调器,外接元件较少,没有电感元件.其工作原理方框图见图1,整个内部线路见图2.
AN7410 integrated circuit is a relatively good performance of foreign stereo demodulator, external components less, no inductive components. The working principle of the block diagram shown in Figure 1, the entire internal circuit shown in Figure 2.