2 Commits
V3.2 ... V3.3

Author SHA1 Message Date
d294c74a4b Update TO-DO list and version history in README 2025-12-18 16:34:32 +01:00
1df705d7e2 PCB main schematic progress
TOP done; MCU done; CV_GEN done; VCO done; PM done; VCA done; OS done; waiting for VCF; EXT waiting until VCF done
2025-12-18 16:28:24 +01:00
83 changed files with 52 additions and 49 deletions

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@@ -1,5 +1,5 @@
ETOTH-Amp_LM386
*SPICE Netlist generated by Advanced Sim server on 08.12.2025 13:48:55
*SPICE Netlist generated by Advanced Sim server on 17.12.2025 16:45:18
.options MixedSimGenerated
*Schematic Netlist:
@@ -11,18 +11,19 @@ LL_Speaker 0 NetL_Speaker_2 0.1mH
RR_POTA 0 NetR_POT_2 {10k * {POS}}
RR_POTB NetR_POT_2 IN_FILT {10k - (10k * {POS})}
RR_Speaker NetL_Speaker_2 OUT 4R
RR_static1 NetIC1_3 NetR_POT_2 100k
RR_static1 NetIC1_3 NetR_POT_2 75k
RR_static2 0 NetIC1_3 10k
VU_q VAP 0 10V
VUin IN 0 DC 0 SIN(5 2 220 0 0 0) AC 1 0
.PLOT AC {MAG(v(OUT))} =PLOT(1) =AXIS(1) =NAME(A_Speaker)
.PLOT TRAN {v(IN)} =PLOT(1) =AXIS(1) =NAME(U_IN) =UNITS(V) =RGB(0, 0, 255)
.PLOT TRAN {v(OUT)} =PLOT(2) =AXIS(1) =NAME(U_OUT) =UNITS(V) =RGB(255, 153, 0)
.OPTIONS METHOD=GEAR MAXORD=2
*Selected Circuit Analyses:
.AC DEC 50 22 22000
.TRAN 90.91u 22.73m 0 90.91u
.CONTROL
SWEEP C_DCBLOCK_OUT LIST 100u 150u 220u 330u 470u 680u
SWEEP POS LIST 1
.ENDC
*Global Parameters:

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@@ -7,4 +7,4 @@ From : Project [ETOTH-Amp_LM386.PrjPcb]
Files Generated : 1
Documents Printed : 0
Finished Output Generation At 13:33:33 On 08.12.2025
Finished Output Generation At 16:43:39 On 17.12.2025

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VCO_CTRL_1=OFFSET_SEL_PA,OFFSET_SEL_P1,OFFSET_SEL_P4,OFFSET_SEL_P7,OFFSET_SEL_P10,POT_FINE_A,POT_FINE_B,POT_IREF,POT_PWM_ADJ,IN_TRI,IN_SAW,IN_SQR,IN_PWM,OUT
VCO_CTRL_2=OFFSET_SEL_PA,OFFSET_SEL_P1,OFFSET_SEL_P4,OFFSET_SEL_P7,OFFSET_SEL_P10,POT_FINE_A,POT_FINE_B,POT_IREF,POT_PWM_ADJ,IN_TRI,IN_SAW,IN_SQR,IN_PWM,OUT

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@@ -1,2 +1,2 @@
BPM=BPM.VALUE,BPM.LED,BPM.BUTTON
BPM=VALUE,LED,BUTTON
SB=R1,P1,R2,P2,REC

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@@ -271,7 +271,7 @@ GenerateClassCluster=0
DocumentUniqueId=
[Document14]
DocumentPath=EXT.Harness
DocumentPath=OS.Harness
AnnotationEnabled=1
AnnotateStartValue=1
AnnotationIndexControlEnabled=0
@@ -288,7 +288,7 @@ GenerateClassCluster=0
DocumentUniqueId=
[Document15]
DocumentPath=OS.Harness
DocumentPath=VCA.Harness
AnnotationEnabled=1
AnnotateStartValue=1
AnnotationIndexControlEnabled=0

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@@ -5,7 +5,7 @@ Record=SheetSymbol|SourceDocument=TOP.SchDoc|Designator=OS|SchDesignator=OS|File
Record=SheetSymbol|SourceDocument=TOP.SchDoc|Designator=PM|SchDesignator=PM|FileName=PM.SchDoc|SheetNumber=2|SymbolType=Normal|RawFileName=PM.SchDoc|DesignItemId= |SourceLibraryName= |ObjectKind=Sheet Symbol|RevisionGUID= |ItemGUID= |VaultGUID=
Record=SheetSymbol|SourceDocument=TOP.SchDoc|Designator=SC1|SchDesignator=SC1|FileName=SC.SchDoc|SheetNumber=5|SymbolType=Normal|RawFileName=SC.SchDoc|DesignItemId= |SourceLibraryName= |ObjectKind=Sheet Symbol|RevisionGUID= |ItemGUID= |VaultGUID=
Record=SheetSymbol|SourceDocument=TOP.SchDoc|Designator=SC2|SchDesignator=SC2|FileName=SC.SchDoc|SheetNumber=5|SymbolType=Normal|RawFileName=SC.SchDoc|DesignItemId= |SourceLibraryName= |ObjectKind=Sheet Symbol|RevisionGUID= |ItemGUID= |VaultGUID=
Record=SheetSymbol|SourceDocument=TOP.SchDoc|Designator=VCA|SchDesignator=VCA|FileName=VCA.SchDoc|SheetNumber=8|SymbolType=Normal|RawFileName=VCA.SchDoc|DesignItemId= |SourceLibraryName= |ObjectKind=Sheet Symbol|RevisionGUID= |ItemGUID= |VaultGUID=
Record=SheetSymbol|SourceDocument=MCU.SchDoc|Designator=CV_GEN|SchDesignator=CV_GEN|FileName=CV_GEN.SchDoc|SheetNumber=4|SymbolType=Normal|RawFileName=CV_GEN.SchDoc|DesignItemId= |SourceLibraryName= |ObjectKind=Sheet Symbol|RevisionGUID= |ItemGUID= |VaultGUID=
Record=SheetSymbol|SourceDocument=SC.SchDoc|Designator=VCA|SchDesignator=VCA|FileName=VCA.SchDoc|SheetNumber=8|SymbolType=Normal|RawFileName=VCA.SchDoc|DesignItemId= |SourceLibraryName= |ObjectKind=Sheet Symbol|RevisionGUID= |ItemGUID= |VaultGUID=
Record=SheetSymbol|SourceDocument=SC.SchDoc|Designator=VCF|SchDesignator=VCF|FileName=VCF.SchDoc|SheetNumber=7|SymbolType=Normal|RawFileName=VCF.SchDoc|DesignItemId= |SourceLibraryName= |ObjectKind=Sheet Symbol|RevisionGUID= |ItemGUID= |VaultGUID=
Record=SheetSymbol|SourceDocument=SC.SchDoc|Designator=VCO|SchDesignator=VCO|FileName=VCO.SchDoc|SheetNumber=6|SymbolType=Normal|RawFileName=VCO.SchDoc|DesignItemId= |SourceLibraryName= |ObjectKind=Sheet Symbol|RevisionGUID= |ItemGUID= |VaultGUID=

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@@ -0,0 +1 @@
Replace Part J? J HEADER_3x1 in C:\HTL\5AHEL\DA\github\audio-synth\dev\general\MainSys\MCU.SchDoc with J HEADER_3x1 from DA_LIB.IntLib

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@@ -0,0 +1,2 @@
GAIN1=POT_GAIN_A,POT_GAIN_B
GAIN2=POT_GAIN_A,POT_GAIN_B

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@@ -1 +1 @@
VCO_CTRL=OFFSET_SEL_PA,OFFSET_SEL_P1,OFFSET_SEL_P4,OFFSET_SEL_P7,OFFSET_SEL_P10,POT_FINE_A,POT_FINE_B,POT_IREF,POT_PWM_ADJ,IN_TRI,IN_SAW,IN_SQR,IN_PWM,OUT
VCO_CTRL=OFFSET_SEL_PA,OFFSET_SEL_P1,OFFSET_SEL_P4,OFFSET_SEL_P7,OFFSET_SEL_P10,POT_FINE_A,POT_FINE_B,POT_PWM_ADJ,IN_TRI,IN_SAW,IN_SQR,IN_PWM,OUT

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@@ -60,7 +60,7 @@ Die eigentliche __Diplomarbeit__ und die dazugehörigen (finalen) Fertigungsunte
- [x] Literaturrechreche
- [x] Schaltungsentwurf
- [x] Simulationen
- [ ] Gesamt System zusammengeführt
- [x] Gesamt System zusammengeführt
- [ ] Prototyp entwickeln und bestellen (Deadline: Bis Weihnachtsferien)
- [ ] Start Diplomarbeit dokumentieren
- [ ] Ende Diplomarbeit
@@ -82,3 +82,4 @@ Die eigentliche __Diplomarbeit__ und die dazugehörigen (finalen) Fertigungsunte
- V3.0 (2025-12-03, etoth): Library refactor
- V3.1 (2025-12-08, etoth): Diverse R, C und T hinzugefügt, sonstige Bauteil normalisiert
- V3.2 (2025-12-14, etoth): Weitere benötigte R, C hinzugefügt; Matched-Pair hinzugefügt
- V3.3 (2025-12-18, etoth): Diverse R und R_POT / R_TRIM; C divers; Header