📄 dds_n256l.mdl
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Name "Phase\nAccumulator"
Ports [2, 1]
Position [90, 80, 130, 140]
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
System {
Name "Phase\nAccumulator"
Location [32, 149, 432, 398]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "In1"
Position [115, 25, 145, 40]
Orientation "down"
Port "1"
IconDisplay "Port number"
LatchInput off
}
Block {
BlockType Inport
Name "In2"
Position [25, 88, 55, 102]
Port "2"
IconDisplay "Port number"
LatchInput off
}
Block {
BlockType SubSystem
Name "Triggered\nSubsystem"
Ports [1, 1, 0, 1]
Position [80, 74, 180, 116]
TreatAsAtomicUnit on
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
System {
Name "Triggered\nSubsystem"
Location [353, 328, 855, 680]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "In1"
Position [110, 103, 140, 117]
Port "1"
IconDisplay "Port number"
LatchInput off
}
Block {
BlockType TriggerPort
Name "Trigger"
Ports []
Position [225, 20, 245, 40]
StatesWhenEnabling "held"
}
Block {
BlockType "S-Function"
Name "S-Function"
Ports [1, 1]
Position [225, 95, 285, 125]
FunctionName "addcontrolk"
}
Block {
BlockType Outport
Name "Out1"
Position [360, 103, 390, 117]
IconDisplay "Port number"
BusOutputAsStruct off
}
Line {
SrcBlock "In1"
SrcPort 1
DstBlock "S-Function"
DstPort 1
}
Line {
SrcBlock "S-Function"
SrcPort 1
DstBlock "Out1"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "period\nSubsystem"
Ports [1, 1]
Position [235, 65, 275, 125]
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
System {
Name "period\nSubsystem"
Location [2, 74, 1014, 744]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "In1"
Position [105, 33, 135, 47]
Port "1"
IconDisplay "Port number"
LatchInput off
}
Block {
BlockType Constant
Name "Constant1"
Position [55, 145, 85, 175]
Value "2"
}
Block {
BlockType Constant
Name "Constant2"
Position [210, 135, 240, 165]
Value "2"
}
Block {
BlockType Constant
Name "Constant3"
Position [50, 200, 80, 230]
Value "24"
}
Block {
BlockType Constant
Name "Constant4"
Position [215, 185, 245, 215]
Value "16"
}
Block {
BlockType Product
Name "Divide1"
Ports [2, 1]
Position [385, 77, 415, 108]
Inputs "*/"
InputSameDT off
OutDataTypeMode "Inherit via internal rule"
OutScaling "2^-10"
RndMeth "Floor"
SaturateOnIntegerOverflow off
}
Block {
BlockType Math
Name "Math\nFunction"
Ports [2, 1]
Position [195, 32, 225, 63]
Operator "mod"
OutputSignalType "real"
}
Block {
BlockType Math
Name "Math\nFunction1"
Ports [2, 1]
Position [135, 152, 165, 183]
Operator "pow"
OutputSignalType "real"
}
Block {
BlockType Math
Name "Math\nFunction2"
Ports [2, 1]
Position [290, 142, 320, 173]
Operator "pow"
OutputSignalType "real"
}
Block {
BlockType Rounding
Name "Rounding\nFunction"
Position [470, 80, 500, 110]
Operator "round"
}
Block {
BlockType Outport
Name "Out1"
Position [575, 88, 605, 102]
IconDisplay "Port number"
BusOutputAsStruct off
}
Line {
SrcBlock "In1"
SrcPort 1
DstBlock "Math\nFunction"
DstPort 1
}
Line {
SrcBlock "Constant1"
SrcPort 1
DstBlock "Math\nFunction1"
DstPort 1
}
Line {
SrcBlock "Constant3"
SrcPort 1
Points [5, 0; 0, -40]
DstBlock "Math\nFunction1"
DstPort 2
}
Line {
SrcBlock "Math\nFunction1"
SrcPort 1
Points [5, 0; 0, -115]
DstBlock "Math\nFunction"
DstPort 2
}
Line {
SrcBlock "Math\nFunction2"
SrcPort 1
Points [30, 0; 0, -60]
DstBlock "Divide1"
DstPort 2
}
Line {
SrcBlock "Constant2"
SrcPort 1
DstBlock "Math\nFunction2"
DstPort 1
}
Line {
SrcBlock "Constant4"
SrcPort 1
Points [25, 0]
DstBlock "Math\nFunction2"
DstPort 2
}
Line {
SrcBlock "Math\nFunction"
SrcPort 1
Points [70, 0; 0, 35]
DstBlock "Divide1"
DstPort 1
}
Line {
SrcBlock "Divide1"
SrcPort 1
DstBlock "Rounding\nFunction"
DstPort 1
}
Line {
SrcBlock "Rounding\nFunction"
SrcPort 1
DstBlock "Out1"
DstPort 1
}
}
}
Block {
BlockType Outport
Name "Out1"
Position [300, 88, 330, 102]
IconDisplay "Port number"
BusOutputAsStruct off
}
Line {
SrcBlock "Triggered\nSubsystem"
SrcPort 1
DstBlock "period\nSubsystem"
DstPort 1
}
Line {
SrcBlock "In1"
SrcPort 1
DstBlock "Triggered\nSubsystem"
DstPort trigger
}
Line {
SrcBlock "In2"
SrcPort 1
DstBlock "Triggered\nSubsystem"
DstPort 1
}
Line {
SrcBlock "period\nSubsystem"
SrcPort 1
DstBlock "Out1"
DstPort 1
}
}
}
Block {
BlockType Reference
Name "Power Spectral\nDensity"
Ports [1]
Position [365, 65, 395, 95]
SourceBlock "simulink_extras/Additional\nSinks/Power Spectra"
"l\nDensity"
SourceType "Power Spectral Density"
ShowPortLabels on
npts "256"
fftpts "512"
HowOften "128"
sampleT "0.1/RF"
}
Block {
BlockType DiscretePulseGenerator
Name "Pulse\nGenerator"
Ports [0, 1]
Position [15, 48, 60, 82]
PulseType "Time based"
Period "1/RF"
PulseWidth "50"
}
Block {
BlockType Reference
Name "RAM\nTable\n256"
Ports [1, 1]
Position [160, 82, 215, 138]
SourceBlock "simulink/Lookup\nTables/Direct Lookup\nTable (n"
"-D)"
SourceType "LookupNDDirect"
maskTabDims "1"
explicitNumDims "1"
outDims "Element"
tabIsInput off
mxTable "[0 0.01227153828572 0.03680722294136 0.0613"
"2073630221 0.08579731234444 0.11022220729388 0.13458070850713 0.15885"
"814333386 0.18303988795514 0.20711137619222 0.23105810828067 0.25486"
"565960451 0.27851968938505 0.30200594931923 0.32531029216226 0.34841"
"868024943 0.37131719395184 0.39399204006105 0.41642956009764 0.43861"
"623853853 0.46053871095824 0.48218377207912 0.50353838372572 0.52458"
"968267847 0.54532498842205 0.56573181078361 0.58579785745644 0.60551"
"104140433 0.62485948814239 0.64383154288979 0.66241577759017 0.68060"
"099779545 0.69837624940897 0.71573082528382 0.73265427167241 0.74913"
"639452346 0.76516726562246 0.78073722857209 0.79583690460888 0.81045"
"719825259 0.82458930278503 0.83822470555484 0.85135519310527 0.86397"
"285612159 0.87607009419541 0.88763962040285 0.89867446569395 0.90916"
"798309052 0.91911385169006 0.92850608047322 0.93733901191257 0.945607"
"32538052 0.95330604035419 0.96043051941557 0.96697647104485 0.9729399"
"5220556 0.97831737071963 0.98310548743122 0.98730141815786 0.9909026"
"3542778 0.99390697000236 0.99631261218278 0.99811811290015 0.99932238"
"458835 0.99992470183914 0.99992470183914 0.99932238458835 0.998118112"
"90015 0.99631261218278 0.99390697000236 0.99090263542778 0.987301418"
"15786 0.98310548743122 0.97831737071963 0.97293995220556 0.966976471"
"04485 0.96043051941557 0.95330604035419 0.94560732538052 0.937339011"
"91257 0.92850608047322 0.91911385169006 0.90916798309052 0.898674465"
"69395 0.88763962040285 0.87607009419541 0.86397285612159 0.851355193"
"10527 0.83822470555484 0.82458930278503 0.81045719825259 0.795836904"
"60888 0.78073722857209 0.76516726562246 0.74913639452346 0.732654271"
"67241 0.71573082528382 0.69837624940897 0.68060099779545 0.662415777"
"59017 0.64383154288979 0.62485948814239 0.60551104140433 0.585797857"
"45644 0.56573181078361 0.54532498842205 0.52458968267847 0.503538383"
"72572 0.48218377207912 0.46053871095824 0.43861623853853 0.416429560"
"09764 0.39399204006105 0.37131719395184 0.34841868024943 0.3253102921"
"6226 0.30200594931923 0.27851968938505 0.25486565960451 0.2310581082"
"8067 0.20711137619222 0.18303988795514 0.15885814333386 0.1345807085"
"0713 0.11022220729388 0.08579731234444 0.06132073630221 0.0368072229"
"4136 0.01227153828572 -0.01227153828572 -0.03680722294136 -0.061320736"
"30221 -0.08579731234444 -0.11022220729388 -0.13458070850713 -0.15885814"
"333386 -0.18303988795514 -0.20711137619222 -0.23105810828067 -0.2548656"
"5960451 -0.27851968938505 -0.30200594931923 -0.32531029216226 -0.348418"
"68024943 -0.37131719395184 -0.39399204006105 -0.41642956009764 -0.43861"
"623853853 -0.46053871095824 -0.48218377207912 -0.50353838372572 -0.52458"
"968267847 -0.54532498842205 -0.56573181078361 -0.58579785745644 -0.6055"
"1104140433 -0.62485948814239 -0.64383154288979 -0.66241577759017 -0.680"
"60099779545 -0.69837624940897 -0.71573082528382 -0.73265427167241 -0.74"
"913639452346 -0.76516726562246 -0.78073722857209 -0.79583690460888 -0.8"
"1045719825259 -0.82458930278503 -0.83822470555484 -0.85135519310526 -0."
"86397285612159 -0.87607009419541 -0.88763962040285 -0.89867446569395 -0"
".90916798309052 -0.91911385169006 -0.92850608047322 -0.93733901191257 -"
"0.94560732538052 -0.95330604035419 -0.96043051941557 -0.96697647104485 "
"-0.97293995220556 -0.97831737071963 -0.98310548743122 -0.98730141815786 "
"-0.99090263542778 -0.99390697000236 -0.99631261218278 -0.99811811290015 "
" -0.99932238458835 -0.99992470183914 -0.99992470183914 -0.99932238458835"
" -0.99811811290015 -0.99631261218278 -0.99390697000236 -0.9909026354277"
"8 -0.98730141815786 -0.98310548743122 -0.97831737071963 -0.9729399522055"
"6 -0.96697647104485 -0.96043051941557 -0.95330604035419 -0.945607325380"
"52 -0.93733901191257 -0.92850608047322 -0.91911385169006 -0.90916798309"
"052 -0.89867446569395 -0.88763962040285 -0.87607009419541 -0.8639728561"
"2159 -0.85135519310527 -0.83822470555484 -0.82458930278503 -0.810457198"
"25259 -0.79583690460888 -0.78073722857209 -0.76516726562246 -0.749136394"
"52346 -0.73265427167241 -0.71573082528382 -0.69837624940897 -0.68060099"
"779545 -0.66241577759017 -0.64383154288979 -0.62485948814239 -0.60551104"
"140433 -0.58579785745644 -0.56573181078361 -0.54532498842205 -0.52458968"
"267847 -0.50353838372572 -0.48218377207912 -0.46053871095824 -0.4386162"
"3853853 -0.41642956009764 -0.39399204006105 -0.37131719395184 -0.348418"
"68024943 -0.32531029216226 -0.30200594931923 -0.27851968938505 -0.25486"
"565960451 -0.23105810828067 -0.20711137619222 -0.18303988795514 -0.1588"
"5814333386 -0.13458070850713 -0.11022220729388 -0.08579731234444 -0.061"
"32073630221 -0.03680722294136 -0.01227153828572]"
clipFlag "Warning"
}
Block {
BlockType Scope
Name "Synthedized Wave"
Ports [1]
Position [365, 14, 395, 46]
Location [31, 190, 982, 389]
Open off
NumInputPorts "1"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
TimeRange "1e-009"
YMin "-1"
YMax "1"
DataFormat "StructureWithTime"
}
Block {
BlockType Display
Name "Synthesized Frequency\nin Hz"
Ports [1]
Position [425, 180, 515, 210]
Decimation "1"
}
Block {
BlockType ToWorkspace
Name "To Workspace"
Position [355, 125, 415, 155]
VariableName "simout"
MaxDataPoints "1000000"
SampleTime "-1"
SaveFormat "Array"
}
Block {
BlockType Clock
Name "Clock1"
Position [220, 445, 240, 465]
IOType "siggen"
Decimation "10"
}
Line {
SrcBlock "Calculate \nfrequency\n"
SrcPort 1
DstBlock "Synthesized Frequency\nin Hz"
DstPort 1
}
Line {
SrcBlock "Pulse\nGenerator"
SrcPort 1
Points [5, 0; 0, 30]
DstBlock "Phase\nAccumulator"
DstPort 1
}
Line {
SrcBlock "Control\nWord"
SrcPort 1
DstBlock "Phase\nAccumulator"
DstPort 2
}
Line {
SrcBlock "RAM\nTable\n256"
SrcPort 1
DstBlock "Analog\nFilter Design"
DstPort 1
}
Line {
SrcBlock "Phase\nAccumulator"
SrcPort 1
DstBlock "RAM\nTable\n256"
DstPort 1
}
Line {
SrcBlock "Analog\nFilter Design"
SrcPort 1
Points [0, 0; 20, 0]
Branch {
Points [0, 30]
Branch {
Points [0, 55]
DstBlock "Calculate \nfrequency\n"
DstPort 1
}
Branch {
DstBlock "To Workspace"
DstPort 1
}
}
Branch {
Points [0, -30]
Branch {
Points [0, -50]
DstBlock "Synthedized Wave"
DstPort 1
}
Branch {
DstBlock "Power Spectral\nDensity"
DstPort 1
}
}
}
Annotation {
Position [500, 20]
}
}
}
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