时下对CD唱机摩机风靡全国,通常摩机的做法包括将普通电容、运算放大器更换成高档产品(如:CBB电容、NE5532运放皇);增大原机中滤波电解电容的容量或换成音频专用型等。然而不少发烧友对稳压电路却不甚重视,最多换成流行的三端稳压加运放构成的所谓高速电源,而大多 Nowadays, the CD player is popular all over the country. Usually, the operation of the motor includes replacing normal capacitors and op amps with high-end products (such as CBB capacitors and NE5532 op amps), increasing the capacity of filter electrolytic capacitors in the original machine or replacing them with audio Special type and so on. However, many enthusiasts on the voltage regulator circuit is not very serious, up to replace the popular three-terminal regulator plus the composition of the so-called high-speed power supply, and most