(二)若弦式波訊號的振幅增為原來的 3 倍，但是頻率降為 2 kHz，則此調頻訊號的頻寬變為若干？

一、Agreement on Trade-Related Aspects of Intellectual Property Rights is to date the most comprehensive multilateral agreement on intellectual property. Under this Agreement, are there any provisions on compulsory licensing of patents and government use without the authorization of the patent holder? If your answer is negative, please explain, in about 200 words, why there is no rule concerning compulsory licensing and government use without the authorization of the right holder. If your answer is positive, please elaborate, in about 200 words, on the relevant conditions set out in the TRIPS Agreement.（35 分）

題組內容

(二)若弦式波訊號的振幅增為原來的 3 倍，但是頻率降為 2 kHz，則此調頻訊號的頻寬變為若干？

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題組內容

(二)若弦式波訊號的振幅增為原來的 3 倍，但是頻率降為 2 kHz，則此調頻訊號的頻 寬變為若干？

相關申論題

相關試卷

(二)若弦式波訊號的振幅增為原來的 3 倍，但是頻率降為 2 kHz，則此調頻訊號的頻寬變為若干？