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现在的家庭绝大多数都拥有录音机,但放音、录音效果较差,舍弃它去购买卡座显然不合适,同时也不愿意。我们可以改进原有的录音机,使之接近或达到卡座的录、放音效果。摩机并非易事,要有一定的电子理论和实践经验。与同时还要具备正宗进口或国产精品元器件,还要必需具备精密的数字万用表来精确挑选阻容元件及配对。下面系统的讲解摩整台录音机的全部流程。 1.摩电源:在许多的电子刊物上强调电源在高保真音响中的重要作用。把原机上的电源变压器换成功率大一倍以上的变压器,电源滤波电容视功放输出功
Now most of the family owned a tape recorder, but playback, recording less effective, it is clearly inappropriate to give up to buy deck, but also do not want. We can improve the original recorder, make it close to or reach deck record, playback effect. Motorcycle is not easy, have a certain degree of electronic theory and practical experience. At the same time also have authentic imported or domestic quality components, but also must have a sophisticated digital multimeter to accurately select the RC components and matching. The following system to explain the whole process of the whole set of tape recorders. 1. Motorola Power: Emphasizes the power supply’s important role in high-fidelity audio in many electronic publications. The original machine on the power transformer replaced by more than twice the power transformer, power filter capacitor as the power output