The design includes personally fabricating Dupi surrounding voice decipherer by using ordinary electronic devices, using DC control technology in the predrive amplified circuit and applying active servo-technology to the over-loaded low voice curcuit.
本文介绍了一种新型功率放大电路的设计,利用普通元器件自制杜比环绕声解码器,将直流控制技术应用到前置放大电路,将有源伺服技术应用到超重低音电路,各具特色,LM3886功率放大芯片,功率大,效果好。
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