26Nov

by 신정섭

2004/11/26 by 신정섭
Views 8592  Likes 0 Replies 4

[소개] 짝퉁 Lego 바퀴 Knob

10Dec

by 신정섭

2004/12/10 by 신정섭
Views 31487  Likes 0 Replies 7

[DIY] LM1875 Gain Clone

11Dec

by 신정섭

2004/12/11 by 신정섭
Views 14770  Likes 0 Replies 10

[소개] LM1875 Gain Coin, Gain Tube

22Dec

by 신정섭

2004/12/22 by 신정섭
Views 26237  Likes 0 Replies 24

[DIY] Multi-Hybrid Headphone Amp

30Dec

by 신정섭

2004/12/30 by 신정섭
Views 17446  Likes 0 Replies 7

[실체배선도] Multi-Hybrid Headphone Amp

01Jan

by 신정섭

2005/01/01 by 신정섭
Views 15130  Likes 0 Replies 6

[소개] Etching판 Multi-Hybrid Headphone Amp

08Jan

by 신정섭

2005/01/08 by 신정섭
Views 32445  Likes 0 Replies 31

[소개] 또다른 Multi-Hybrid Headphone Amp.

08Jan

by 신정섭

2005/01/08 by 신정섭
Views 11513  Likes 0 Replies 9

[소개] Kapla의 귀환 (The return of the Kapla)

15Jan

by 신정섭

2005/01/15 by 신정섭
Views 12604  Likes 0 Replies 6

[DIY] Mini Hot Plate (Etching용)

26Jan

by 신정섭

2005/01/26 by 신정섭
Views 11028  Likes 0 Replies 2

[정보] OP-Amps in CDPs

29Jan

by 신정섭

2005/01/29 by 신정섭
Views 14966  Likes 0 Replies 19

[정보] CCS Test Results 추가정리

31Jan

by 신정섭

2005/01/31 by 신정섭
Views 17002  Likes 0 Replies 9

[소개] 버려지는 어댑터를 위한 미니 전원

04Feb

by 신정섭

2005/02/04 by 신정섭
Views 17051  Likes 0 Replies 7

[소개] 어댑터 개조 (12V -> 27.2V)

14Feb

by 신정섭

2005/02/14 by 신정섭
Views 16961  Likes 0 Replies 4

[소개] Step-up DC to DC Converter

17Feb

by 신정섭

2005/02/17 by 신정섭
Views 12622  Likes 0 Replies 5

[제안] New LM317 CCS Idea

18Feb

by 신정섭

2005/02/18 by 신정섭
Views 10162  Likes 0 Replies 2

[제안] New LM317 Voltage Reference Idea

25Feb

by 신정섭

2005/02/25 by 신정섭
Views 50214  Likes 0 Replies 8

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

02Mar

by 신정섭

2005/03/02 by 신정섭
Views 15072  Likes 0 Replies 6

[소개] USB Powered Headphone Amp.

11Mar

by 신정섭

2005/03/11 by 신정섭
Views 11330  Likes 0

[DIY] OP-Amp Power Doubler Socket

11Mar

by 신정섭

2005/03/11 by 신정섭
Views 11746  Likes 0 Replies 3

[소개] Dummy Headphone II