Ltspiceで始める回路シミュレーション 初心者入門ガイド

1 LTSPICE PC PC V=IR Q=CV SPICE 1972 IC Simulation Program with Integrated Circuit Emphasis SPICE2(FORTRAN) SPICE3(C)

2 SPICE SPICE SPICE SPICE ngspice Spice3 5 Cider1 1 Xspice Qucs Windows Linux GUI LTspice SPICE Windows HSPICE PSpice Cadece SPICE LTspice LTspice 1991 SwitcherCAD 2008 LtspiceIV IC 1/2 LINEAR TECNOLOGY 2/2 32bit 64bit OK NOTE C.

3 Program Files LTC LTspiceXVII 1/3 2/3 Netlist Options u ( 3/3 Item Red Green Blue Trace V(1) 255 0 0 Trace V(2) 0 192 0 Trace V(3) 0 128 255 Trace V(4) 192 0 255 Trace V(5) 0 238 238 Trace V(6) 192 64 0 Trace V(7) 238 238 0 Trace V(8) 32 32 192 Trace V(9) 255 192 32 Trace V(10) 0 128 64 Trace V(11) 160 128 225 Trace V(12) 128 64 0 Axis 0 0 0 Inactive Axis 0 0 0 Grid 0 0 0 Background 255 255 255 Item Red Green Blue Wires 0 125 0 Junctions 0 125 0 Componet body 192 0 0 Graphc Flag 192 0 0 Comment Fill-in 255 255 192 Component Text 0 0 0 Flag Text 0 0 0 SPICE Directive Text 0 0 0 Comment Text 0 0 192 Unconnected Pin 0 125 0 Highlight Color 255 0 0 Grid 192 0 0 Background 255 255 255 1/6 Ctrl R GND R1 10k C1 10u 2/6 Voltage [Advanced])

4 3/6 0 ON 5 0 ON 500m 1000m Von Vini Tperiod Tdelay Trise Ton Tfall 4/6 5/6 2000m 1m 6/6 Run PC LTspice Twitter @kataencon Web 2017/04/16