27Jun

by 신정섭

2005/06/27 by 신정섭
Views 27748  Likes 0 Replies 6

[DIY] 9V Hybrid Headphone Amp

21Jun

by 신정섭

2005/06/21 by 신정섭
Views 24494  Likes 0 Replies 11

[DIY] 12V Hybrid Headphone Amp

04Jun

by 신정섭

2005/06/04 by 신정섭
Views 16222  Likes 0 Replies 8

[DIY] 1.5V LED Flasher (깜빡이)

30May

by 신정섭

2005/05/30 by 신정섭
Views 22001  Likes 0 Replies 7

[DIY] 1.2V Headphone Amp

19May

by 신정섭

2005/05/19 by 신정섭
Views 16621  Likes 0 Replies 7

[DIY] 2.5V Headphone Amp

No Image 11May

by 신정섭

2005/05/11 by 신정섭
Views 18143  Likes 0 Replies 10

[잡설] 헤드폰 앰프에 대한 단편적 정리들...

11May

by 신정섭

2005/05/11 by 신정섭
Views 14033  Likes 0 Replies 4

[정보] OP-Amp Max. Output Level

11May

by 신정섭

2005/05/11 by 신정섭
Views 28947  Likes 0 Replies 3

[DIY] Simple Class-AB Headphone Amp - II

11May

by 신정섭

2005/05/11 by 신정섭
Views 62160  Likes 0 Replies 4

[DIY] Simple Class-AB Headphone Amp - I

No Image 25Mar

by 신정섭

2005/03/25 by 신정섭
Views 12936  Likes 0 Replies 13

[소개] Headphone Amp Gallery

17Mar

by 신정섭

2005/03/17 by 신정섭
Views 10834  Likes 0 Replies 3

[DIY] Peak Detector (Clipping Checker)

11Mar

by 신정섭

2005/03/11 by 신정섭
Views 15020  Likes 0 Replies 16

[DIY] 1 kHz Sine wave Generator

11Mar

by 신정섭

2005/03/11 by 신정섭
Views 11741  Likes 0 Replies 3

[소개] Dummy Headphone II

11Mar

by 신정섭

2005/03/11 by 신정섭
Views 11322  Likes 0

[DIY] OP-Amp Power Doubler Socket

02Mar

by 신정섭

2005/03/02 by 신정섭
Views 15068  Likes 0 Replies 6

[소개] USB Powered Headphone Amp.

25Feb

by 신정섭

2005/02/25 by 신정섭
Views 50203  Likes 0 Replies 8

[DIY] MHHA v2.0 (Multi-Hybrid Headphone Amp)

18Feb

by 신정섭

2005/02/18 by 신정섭
Views 10160  Likes 0 Replies 2

[제안] New LM317 Voltage Reference Idea

17Feb

by 신정섭

2005/02/17 by 신정섭
Views 12620  Likes 0 Replies 5

[제안] New LM317 CCS Idea

14Feb

by 신정섭

2005/02/14 by 신정섭
Views 16959  Likes 0 Replies 4

[소개] Step-up DC to DC Converter

04Feb

by 신정섭

2005/02/04 by 신정섭
Views 17044  Likes 0 Replies 7

[소개] 어댑터 개조 (12V -> 27.2V)