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记者赵同先生对TW—200合并功放的设计及有关技术问题的采访回答如下: 赵同问:首先请吴老师谈一下获得美国国家半导体有限公司音响器材应用大奖赛第一名的情况。吴刚答:本人参加美国NSC杯大奖赛,在全国1800多名专业设计人员及音响发烧友中,获得一等奖是出乎想象的。作品的设计是严格的,但没采用一只发烧级元件,在调试过程中,改动了影响放大器参数的阻容元件,合理地调整了前置放大器与功放的放大倍数及质馈量。经过机电部三所及专家评定小组的测试评估和试听,最后以总分第一获得了第一名。
Interview with Mr. Zhao Tong on the design of TW-200 combined amplifier and related technical questions as follows: Zhao Tong asked: First, please ask Teacher Wu about the first place in the National Audio Equipment Applications Grand Prix of National Semiconductor Co., Ltd. Wu Gang A: I participate in the United States NSC Cup Grand Prix, in the country more than 1800 professional designers and audio enthusiasts, won the first prize is beyond imagination. The design of the work is strict, but did not use a fever-level components, in the debugging process, the impact of changes in the parameters of the amplifier RC components, reasonably adjusted the preamplifier and amplifier amplification and quality and quantity. After the three electromechanical department and expert assessment team test evaluation and audition, finally won the first place with the total score.