KR970046004U
(en )
1997-07-31
Recording control circuit of audio component
KR970007059U
(en )
1997-02-21
VCR recording control circuit
KR970002984U
(en )
1997-01-24
Motor control circuit of recording / playback device
KR970002963U
(en )
1997-01-24
VCR recording control circuit
KR970007006U
(en )
1997-02-21
VCR recording control circuit
KR970048018U
(en )
1997-07-31
Zooming control circuit of camcorder
KR960024807U
(en )
1996-07-22
Audio multi-mode control circuit of CD-I player
KR970026194U
(en )
1997-06-20
Audio mute circuit
KR970050276U
(en )
1997-08-12
Sound field mode automatic control circuit of audio components
KR970002922U
(en )
1997-01-24
Audio output control circuit of car audio
KR970019376U
(en )
1997-05-26
Dubbing of hi-fi audio signals
KR960006606U
(en )
1996-02-17
Video Overlap Circuit of Audio Signal
KR950028434U
(en )
1995-10-20
Recording control circuit
KR970046201U
(en )
1997-07-31
Alarm Output Level Control Circuit for Audio Components
KR950034600U
(en )
1995-12-18
Audio signal output control circuit
KR960029870U
(en )
1996-09-17
Mute status control circuit of video playback device
KR970003047U
(en )
1997-01-24
Car audio clock control circuit
KR940027799U
(en )
1994-12-10
Camcorder microphone sound control circuit
KR970046030U
(en )
1997-07-31
Anti-tangling circuit of magnetic tape
KR970019986U
(en )
1997-05-26
Audio circuit
KR960029653U
(en )
1996-09-17
Audio Current Compensation Circuit for Recording Current
KR910012710U
(en )
1991-07-30
Audio fade-out control circuit of camcorder
KR970047676U
(en )
1997-07-31
Output control circuit of sound equipment
KR950015960U
(en )
1995-06-19
Audio signal selection circuit during dubbing of camcorder
KR970015608U
(en )
1997-04-28
Monitor audio mute control circuit