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https://github.com/UtilitechAS/amsreader-firmware.git
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Board_003: mbus_master_003: With zener
This commit is contained in:
Håkon Løvdal
parent
9ec81b07bd
commit
2b733d3ec4
32
Electrical/Board_003/simulation/mbus_master_003.qucs-s.dpl
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32
Electrical/Board_003/simulation/mbus_master_003.qucs-s.dpl
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<Qucs Schematic 0.0.20>
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<Properties>
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<View=-67,-43,1685,800,1,67,43>
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<Grid=10,10,0>
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<DataSet=mbus_master_003.qucs-s.dat>
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<DataDisplay=mbus_master_003.qucs-s.sch>
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<OpenDisplay=1>
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<Script=mbus_master_003.qucs-s.m>
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<RunScript=0>
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<showFrame=0>
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<FrameText0=Title>
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<FrameText1=Drawn By:>
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<FrameText2=Date:>
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<FrameText3=Revision:>
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</Properties>
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<Symbol>
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</Symbol>
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<Components>
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</Components>
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<Wires>
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</Wires>
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<Diagrams>
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<Rect 70 268 730 233 3 #c0c0c0 1 00 1 0 0.0005 0.005 1 -1.323 2 12 1 -1 0.2 1 315 0 225 "" "" "">
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<"ngspice/mbus_master_003:tran.v(pnpbase)" #ff0000 0 3 0 0 0>
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</Rect>
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<Rect 70 638 728 295 3 #c0c0c0 1 00 1 0 0.0005 0.005 1 -1.323 2 12 1 -1 0.2 1 315 0 225 "" "" "">
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<"ngspice/mbus_master_003:tran.i(pr1)" #ff00ff 0 3 0 0 0>
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<"ngspice/mbus_master_003:tran.i(pr2)" #ff00ff 0 3 0 0 0>
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</Rect>
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</Diagrams>
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<Paintings>
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</Paintings>
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72
Electrical/Board_003/simulation/mbus_master_003.qucs-s.sch
Normal file
72
Electrical/Board_003/simulation/mbus_master_003.qucs-s.sch
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@ -0,0 +1,72 @@
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<Qucs Schematic 0.0.20>
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<Properties>
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<View=140,-10,2645,927,0.81227,0,58>
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<Grid=10,10,1>
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<DataSet=mbus_master_003.qucs-s.dat>
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<DataDisplay=mbus_master_003.qucs-s.dpl>
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<OpenDisplay=1>
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<Script=mbus_master_003.qucs-s.m>
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<RunScript=0>
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<showFrame=0>
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<FrameText0=Title>
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<FrameText1=Drawn By:>
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<FrameText2=Date:>
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<FrameText3=Revision:>
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</Properties>
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<Symbol>
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</Symbol>
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<Components>
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<GND * 1 200 420 0 0 0 0>
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<GND * 1 200 230 0 0 0 0>
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<_BJT BC337AP_1 1 460 340 8 -26 0 0 "npn" 0 "3.94e-14" 0 "1" 0 "0.974" 0 "0.8" 0 "0.1" 0 "109.4" 0 "14.25" 0 "7.4e-15" 0 "1.3" 0 "3.16e-13" 0 "1.2" 0 "175" 0 "20.5" 0 "0" 0 "0" 0 "0.0539" 0 "0.1259" 0 "1.1" 0 "6.3e-11" 0 "0.75" 0 "0.33" 0 "1.58e-11" 0 "0.505" 0 "0.39" 0 "1" 0 "0" 0 "0.75" 0 "0" 0 "0.5" 0 "7.5e-10" 0 "0" 0 "0" 0 "0" 0 "8.5e-08" 0 "26.85" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1" 0 "1" 0 "0" 0 "0" 0 "3" 0 "1.11" 0 "26.85" 0 "1" 0>
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<GND * 1 460 440 0 0 0 0>
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<GND * 1 600 440 0 0 0 0>
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<_BJT BD136_138_140_1 1 900 270 8 -26 1 0 "pnp" 0 "2.9537e-13" 0 "1" 0 "1.021" 0 "1.0993" 0 "0.1" 0 "137" 0 "8.41" 0 "1.8002e-13" 0 "1.5" 0 "7.0433e-12" 0 "1.38" 0 "201.4" 0 "23.765" 0 "0.01" 0 "0.011" 0 "0.01" 0 "0.1109" 0 "1.98" 0 "2.1982e-10" 0 "0.7211" 0 "0.3685" 0 "6.8291e-11" 0 "0.5499" 0 "0.3668" 0 "0.5287" 0 "0" 0 "0.75" 0 "0" 0 "0.5" 0 "0" 0 "0" 0 "0" 0 "0" 0 "0" 0 "26.85" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1.4883" 0 "3" 0 "1.2343" 0 "26.85" 0 "1" 0>
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<GND * 1 900 440 0 0 0 0>
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<.DC DC1 1 190 500 0 38 0 0 "26.85" 0 "0.001" 0 "1 pA" 0 "1 uV" 0 "no" 0 "150" 0 "no" 0 "none" 0 "CroutLU" 0>
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<.TR TR1 1 200 580 0 61 0 0 "lin" 1 "0" 1 "5 ms" 1 "101" 0 "Trapezoidal" 0 "2" 0 "1 ns" 0 "1e-16" 0 "150" 0 "0.001" 0 "1 pA" 0 "1 uV" 0 "26.85" 0 "1e-3" 0 "1e-6" 0 "1" 0 "CroutLU" 0 "no" 0 "yes" 0 "0" 0>
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<Vdc V1 1 200 170 18 -26 0 1 "34 V" 1>
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<.SW SW1 1 460 570 0 59 0 0 "DC1" 1 "lin" 1 "V1" 1 "34V" 1 "12V" 1 "111" 1 "false" 0>
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<NutmegEq NutmegEq1 1 680 520 -27 15 0 0 "tran" 1 "mbusdiff=v(mbusplus)-v(mbusminus)" 1 "vdrop=v(mbusplus)-v(mbusdiff)" 1>
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<R R1 1 340 340 -26 15 0 0 "1k" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "european" 0>
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<IProbe Pr1 1 700 270 -26 16 1 2>
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<IProbe Pr2 1 900 370 16 -26 1 3>
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<Vrect V2 1 200 370 18 -26 0 1 "5 V" 1 "1 ms" 1 "1 ms" 1 "1 ns" 0 "1 ns" 0 "1ms" 0>
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<Lib D1 1 600 190 -34 6 0 3 "Z-Diodes" 0 "1N5348B" 0>
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<R_SPICE R5 1 900 170 15 -26 0 1 "220k" 1 "" 0 "" 0 "" 0 "" 0>
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<R_SPICE R4 1 600 390 15 -26 0 1 "22k" 1 "" 0 "" 0 "" 0 "" 0>
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</Components>
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<Wires>
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<200 90 200 140 "" 0 0 0 "">
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<200 90 600 90 "" 0 0 0 "">
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<200 200 200 230 "" 0 0 0 "">
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<200 400 200 420 "" 0 0 0 "">
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<460 270 600 270 "" 0 0 0 "">
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<460 270 460 310 "" 0 0 0 "">
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<460 370 460 440 "" 0 0 0 "">
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<900 90 900 140 "mbusplus" 990 100 10 "">
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<900 200 900 240 "mbusminus" 980 200 4 "">
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<370 340 430 340 "baseq1" 380 290 22 "">
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<200 340 310 340 "TxD" 290 310 56 "">
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<730 270 870 270 "pnpbase" 820 240 52 "">
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<900 300 900 340 "" 0 0 0 "">
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<900 400 900 440 "" 0 0 0 "">
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<600 90 900 90 "" 0 0 0 "">
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<600 90 600 160 "" 0 0 0 "">
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<600 270 670 270 "" 0 0 0 "">
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<600 220 600 270 "" 0 0 0 "">
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<600 270 600 360 "" 0 0 0 "">
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<600 420 600 440 "" 0 0 0 "">
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</Wires>
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<Diagrams>
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<Rect 1080 590 820 310 3 #c0c0c0 1 00 1 12 2 34 1 1.89113 5 36.919 1 -1 0.5 1 315 0 225 "" "" "">
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<"ngspice/mbus_master_003:v(mbusplus)" #ff00ff 0 3 0 0 0>
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<"ngspice/mbus_master_003:v(mbusminus)" #00ff00 0 3 0 0 0>
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<"ngspice/mbus_master_003:v(pnpbase)" #00ffff 0 3 0 0 0>
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</Rect>
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</Diagrams>
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<Paintings>
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<Text 1190 140 12 #000000 0 "Similar to mbus_master_002 but using a zener instead of R2.\n">
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<Text 1240 660 12 #000000 0 "With a zener the voltage drop is constantly 12V like it should be.">
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<Text 480 170 12 #000000 0 "11V 5W 1A">
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</Paintings>
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