download searchable PDF of Circuit Design book - IEEE Global ...

Program A7-I.
Bilinear Coefficients From Arbitrary Triples
See Section 7.1.1.
Stack input:
RT:
RZ:
RY:
RX:
Wi degrees
Wi magnitude
Zi degrees
Zi magnitude
Keys:
See a j
X:::Y
A
+
B
IjZ
C
•
D
Load and Go
E
Procedure: Press key E. When I appears, fill the stack as indicated above for
i= I, and press RjS. Do similarly when 2 and 3 appear. Calculator will
stop in about 3 minutes. Then press I, fa, and see a, magnitude; press A
to see a l
degrees, etc.
Example:
w, =0.1732 / -7.8675°, Z,=O.I /30°. a,=0.6 /75°.
W2 = 0.4473 /129.5050° , Z,=O.5 /60° . a,=0.18 / -23°.
W
J = 0.5099 / - 30.3244° , ZJ = 1.1 / -10° . a, = 1.4 /130° .
0" _LBLo. See given ith coefficient 031 5 Z'
982
• 832
• w3
883 • ilJJ , &8
8£!4 5101 Store indirect address 834 3 22
885 Gros ReI cmplx polar data f1J5 STOD Sto sequence in RD
t18~ *lBU Input ",i b Zi on cue 836 {;584 Add 22-D31 into RO
11'6';' GLRG (see table 7-2) 83;' Det M opos sequence 3,
••S P:S £l3S 3 Z2
.,.
1
••9 CLRG 839
• w2
••• a 88
.11 'SBl Cue & Sea I" input data
84' I ZI
&12 2 842 2 wl
813 'SBl Cue I> Sto 2nd input data 943 8 88
." J
." 5 Z'
." GSBl Cue I> Sea 3rd input data ., STOE Sta sequence in RE
816 e,. Don't perform step 113 84, G584 Arid Z)·DI2 into RO
81;'
~3t M opns sequence I, 94;- ,sec Polar invert
.'S 5
.'8 '588 Sta inverse Det M in RO
8J9 b .3 ...
... To
modify 81 sequences
829
• R8 .5. ReLe ReI sequence I
flZI , Z2 851 GSB4 1.'1"023 al calc in
922
• w2 852 RCLD ReI sequence steps 049-017
823 8 &8 eS3 GSB4 w2'D31
824 I Z1 .54 RCl£
825 STOC Store sequ~nce into RC 8"
ReI sequence 3
&584 'oIYD12
ft26 (:584 5'0 ZI·D23I in RO .,. G58] Mult by inverse det M
827 • IDet M opns sequence 2, .57 GSBB Sta al in &7
, RB
••• • w2
828 1 ZI .5. a3 sequence
829 2 wI
859
fl3li
See table 7-2. • w3
Inverse Det M calc
in steps 016-048.
"
396