Методическое руководство по Micro-Cap 8

.: 0 5 5: 2 4.1…4.4 1 .5 3 3 3

3. 3 .6 /6 5 3 3 -

.

4.5.(AC — Alt+2)

1 . 0 0 5 3 1 . 2 .5 3 .6 /6, . - 6 3 7 5 / . 5 (5 / . 5 7 5. . .,

5, 5, 7 5 6 3 .5 0 /) 5 3 3 0 / . / 52 . 6 6 52 9 / 7. ( 9 9 ; 5 / . 5 -

. 3 3 2 2 5. 52 5. / . / 5. 3., 0 0-

2 . 3.

* 2 6 2 .5 1 5 / 0 0 / 6 SIN . 6

PULSE USER, ; . / 3 .. , 0 /

. 1 . (AC) . / 0 3 . 0 / .68 3 . 7 0-

7.

( 0 0 52 2 / / / . / 3 . 6 4 . 0- / 3 7 1 , 0 3 ; 6 3 (. , / / 5 0 3

. . ), 0 . 3 3 2, .52 . AC Analysis Limits. . 1 /1 / 0 .52 0 / 31 3 V I -

SPICE, 3 / 52 .

. 3 0 / , 52 5 31 3 6 6 0- 5. 2 / / . 6 7. 1 0 / / /, / / / 1-

6 6 / 5 3 / / / . / 5 0 5 ( .. . 4.6) . AC_FUNC

/ Analysysis\AC.

. 4.6. ( . . .6 /6 / / . 0 / .

101

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( 2 1 . 0 52 2 / / .. MC8 3

3 2 .5. ( 6 : / 2 . .. 3

0 / , 5 3 /6 / 0 .6 : .5 7 52

0 / 2 6 7 / 5 / 3 . . 3 AC Analysis Limits ( .. . 4.7.). 3 , 5 3 . 3 -

AC / . RUN 6 8 3:

1.0 5 3 1 . 5 2 .5 3 .6 /6, 2 3 0 - 3 52 0 / 31 3 / 2 . (Baterry, Isource) /1 0 7 3 52

3 8 2 0 / 2 .5 (6 DC 3 SINE SOURCE 0 / V I,

VZERO 3 PULSE SOUR E).

2.3 3 7 3 4/ 3 2 . . 8 3 / 1 .-

./ / 0 1 . 3 .6 /6.

3.3 3 3 3 2 . . 8 3 6 . 7 2 .5 - . .6 /6 / 0 1 . 3 .6 /6 (7 6

. 7 52 ;; 9 52 6 7).

. 4.7. / 3 . AC AC Analysis Limits

4. 0 / 2 .5 . 3 6 5. 0 7 f=fmin .-

6 7 =1 6 7 0 7 ; 7 (4 3 / 0 / . V I ; .-SPICE, 3 2 0 . 6 5 ; 5 3 6 2 AC MAGNITUDE AC PHASE).

5.6 3 2 . 2 3 3 / / / . / 52 0 6 52 - 9 / 2 .5 3 7 2 .5 7 0.

6.3 7 . 7 3 52 0 (Re, Im, Mag, PHASE, .) - ; /(2) 3 3 0/ ( ) 5 3 3 0 5 0 3 ; 7.

7.0 3 0 f 57 :.

8.( 3 3 6: 5 0 f 0 fmax? — :

0, . 60 — 7 / . 5.

102

4.5.1.1 ! ! AC Analysis Limits (F9, )

/ 3 . 0 2 52 9, / . . 4.7, .-

3 6 8 5.

:

Run — 0 .. > 0 / / .. / 6.

1 F2 /1 0 .. ) . 1 5 7

. . 1 . / ..6 / :6 Esc. ( 5 1 3 /-

..6 : 5 . 1 .;

Add — 8 7 / 9 ; / 9 5 6 /, . 0 7 /6.. 4 7 / 6 3 1 3 6 -

0 / 5 1 3 3 3 ; /. ( 0 : / 0 /, 6. 8 8 2 3 4/, 3 3 3 7/ / 6 /;

Delete — 6 / 9 ; / 9 5 6, . 0 7 /6 .; Expand — / 5 / 3 / : . -

1 /6 7 ;, 1 8 2 5 1 3, . Y Expression; Stepping — / 5 / 3 9 .;

Properties — / 5 / 3 . (/ ; /, / 52

7, 8 5 9 7 .);

Help — 5 AC Analysis .5 . 8.

( ! :

Frequency Range — 9 ; / 9 3 / 0 7 0 7 0 5 ; . 6 Fmax, Fmin. 9 5 0 3 0 5 6 / 3. 0 Fmin 6/,

0 3;

Number of Points — / 0 0 / 0 (Nf), / 52 3 0 0-

52 2 / /. ) . 0 5. 3 ., 0 1 . -

3 39 3, 95 ; / 5 3 3 5, 60 5

0. ! 0 3 0, / 52 3 0 2 / /, .-

, 6 52 «9»: Auto, Linear, Log. 1 . Auto . Number of Points . . 3 / 0 0 / 3 3 0 7 Maximum Change. 3 7 57 : (Linear), : 8 3 0 5

Fk+1 - Fk= (Fmax - Fmin)/(Nf - 1).

3 ;. 0 / 7 . : (Log), : 2 0 52 0 /

Fk+1/Fk= (Fmax/Fmin)/(Nf - 1).

Temperature — . 3 . 6 5 6 2 ? 3. ( 5 -

. Linear . ; . High[,Low[,Step]]; 4 . . Step (:) 68, 5-

3 3 62 0 32 . 6 5 Low (. . 7) High (. / . 7),

68 5 . Low Step, 0 3 7 . 6,

7 High. ( 5 . List 6/ 5 3 / . 6, 3 .52 3 5-

103

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.. ( . . 6 5 . 3 3 . 5 / ., . 8 6 5

. 6 5 / 4;; 9 5 , /1 3 . 6 / 52 . ! 0 6 7 . 6 5 . 1 3 0 52 5 1 32,

0 3 / / . 3 TEMP.

Maximum Change,% — . / . 6 . 8 ; / 7 ;6 /9

: 0 ( 9 2 7 :/ 5). ( . 3 . - / 5 9 Auto. ; / ;6 /9 . 3 3 5, : 8 3 0-

5 . 0 / 6. : 3;

Noise Input— .3 2 0 / , 6 . 0 :6. 52 - .. ( 6/ . 7 INOISE ; Y expression 5 3 ; / /-

/ 3 / 7 31 3 / 6 2 :6. 9, 0 7

/4 . 1 ... / 0 0 / 2 / 0 3 0 / 31 3,

2 0 5 3 / 3 31 3, 0 / /,

/ 3 /;

Noise Output — . 6 52 52 1 . 9, / 52 50 3 3 /-

3 31 3 52 :6. 9. .: 6 1[,62].

"! , ! ! :

1 «# 5 . 5» «5 1 3» 1

6 / ... 1 / 1 7 / ..5 3 2 / 5 52,

.52 7 1 /. . 3 6 8 . 1:

X Log/Linear Scale — / 0 . 1 6 ;. 0 / 7 7 7 :/ 7

X. ( 5 ;. 0 / 7 :/ 5 . 3 . 7 1 5

1 5.

Y Log/Linear Scale — / 0 . 1 6 ;. 0 / 7 7 7 :/- 7 Y. ( 5 ;. 0 / 7 :/ 5 . 3 . 7 1

5 1 5.;

Color— 5 . 3 5 16 9 3 / : 3 ; /.

; / / : 3 9 / /;

Numeric Output — 1 4 7 / / / 57 52 7 ; 7 3

9 0 ;6 /9, 7 ; Y Expression. ! 3 ; 7 «<.3 2 .>. N ». 9 . 3 / Numeric Output (/ 5 3 1 . /- : F5). * 0 0 ;6 /9 (0 / 9) 3 . . Number of Points 2 ;

Rectangular — 5 ; / 3. 6 7 (/ 7) . /,

Polar — 5 ; / 3 7 . /;

Smith chart plot — 5 ; / / 6 7 .. (.. .);

Plot Group — ; 0 . 1 9 6/ 5 3 . ; 0 / /, /- . 1 5 3 ;6 /9 3. ;6 /9, . 0 5 . . 1 .- ., 5 3 3 . /. 4 6, ; / ;6 /9 3.

104

" :

X Expression — .3 . 7, / 5 . 7 X. 50 - 2 52 9 4 7 / 5 3 0 (. 3 F), / 4 3-

. / 0 . 6 7 2 / / . 8 3 6 4 7

/ 5 3 .3 (. 3 ), ; 3 6 70-

. 6 7/ — 7 3 0 / . / ;

Y Expression — . . 0 / 5 1 3 . 7, / 5 . 7 Y. , . 1 5 3 . 3 31 3 6 V(5), 31 3

62 . / . V(L1) / I(2,3), I(L1), 3 / . / 52 - 0, . V(VCC)*I(VCC), 6 5 1 3 ( .. . 2.1.3). 3 0 6 3 6-

:6. ; Y Expression . 8 . . 52 ONOISE, INOISE; 4 .

; / 6 2 . 52 3 . 5 4/;

X Range — . / . . . 0 . 7 - ; / ; . 6 High[,Low]. . . 0 Low 6, . 1 6/ 5. 3 .- 0 / 5 . 52 4 7 ; 6/ 5 3 Auto. 4 . 60 0-

5 3 3 ., 9 / ; / 3 3 . .:-

. . 0 / 3. /1 Fmax,Fmin, 4 . 60 6 , 6/ 57 Frequency Range;

Y Range — . / . . . 0 . 7 Y ; /; .- . 0 6, . 1 6/ 5. 3 . 0 / 5 -

. 52 4 7 ; 6/ 5 3 Auto.

:

Run Options — 6 5 0 7 6 0: Normal — 6 5 0 2 3 3,

Save — 2 6 0 . / . ; 7 <.3 2 .5>. S , Retrieve — 0 5 2 6 0 / ; 7 <.3 2-

.5>.ASA, . ( 4 . 3 ; / 9, / /

50 0;

State Variables (Zero, Read, Leave) — 6 / 0 52 6 7; Frequency Step — : . 3 0 5:

Auto — . 0 / 7 5 : 0, 5 . / 3 . /-

. 8 3 ;6 /9 ; /;

Linear — 0 3 5. 7 5. : . 0;

Log — 0 3 5. : . ;. 0 / 7 :/ 0 5;

Operation Point — 5 0 1 . 3 .6 /6; Auto Scale Ranges — / . 0 / . : 3 «Auto»

3. X, Y 3 / 1 0. 4 9 3 5/ 0, . 3

. . : 5, 6/ 5 ; 2 X Range, Y Range.

4.5.2.-, ! ! #

( 5 3 / . 5 Run 0 3 0 0 52 2 / /, 9-

60 3 6 4/ 5 3 3 2 ; /. ( 1 3 / : 1 7

105

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0 ; 0 / / 0 3 / 1 7 . 7 5 3 3 2 /68 0 5 0 3. , 6 3 / 3 5. 0 . 0 52 2 / /, . 3 / 52 (/ 0 /68 6 5

. 6 5 5 4/). / . 4 . 0 . 3 3, 4 .6 . ; . 52 6 5/ 0 4 1 . 5. 1 . / :.

4.5.3.% !

( 2 1 . 0 0 52 2 / / . 3 3 . / . ( .. . 4.8). ( 3 3 3 57 1 . , . 8 7 6 8 / . 5.

Run (F2) — 5 . 3;

Limits (F9) — . 3 3 ; /;

Stepping (F11) — . 57 ( .. . 4.7);

Optimize (Ctrl+F11) — . 0 / 3 . 9 3;

Analysis Window (F4) — / 5 ; 0 / / 6 . 3; Watch (Ctrl+W) — . 57 . 2 .5, 6 . 3 /-

52 5 1 7 2 / 2 ( .. . 4.9);

. 4.8. * . 5

Breakpoints (Alt+F9) — / . 3 7 0/; 3D Windows (2. 3 ; /):

Add 3D Window — / 2. 7 ; /, Delete 3D Window — 6 / 2. 7 ; /;

Performance Windows — : 57 (. 0 / 3 .):

106

Add Performance Window — / . 0 / 7 ., Delete Performance Window — 6 / . 0 / 7 .;

Thumb Nail Plot — . 8 ; / /68 / . . 2 .

. 6 6 4/;

Numeric Output (F5) — 5 4/ 0 52 6 0 7 ; .;

State Variables Editor (F12) — 5 / 0 7 . 52 3 3 ( - 0 52 6 7);

DSP parameters — / 5 / DSP (Digital Signal Processing — 9 ; 3

/ ), / . 3 95 0 3 0 -

3 6 (Upper Frequency, Lower Frequency) / 0 0 Number of Points (1

5 0 0 2 64 8192), . 4.9. ! 5 0- 3 . 3 ., ; Status 1 / /6 On. 0 . 6 52 2- / / 6 . 3 6 / . / 52 / 4;; 9 0

6 3 . . FFT4 / Analysysis\AC. 6 ., 0 . 1

3 . / DSP parameters / / 0 / 6 3,

2 .5 . 5 . 1 / AC Analysis Limits ( .. . FFT4);

Reduce Data Points — / 5 / / 8 3 < . ; . 9, 5-

. 7 ; / 2 2 7 ; 7 2;

Exit Analysis (F3) — : 1 . 8 / 2..

. 4.9. / 3 0 3 0 3 6

4.5.4." !

6 5 0 2 .5 3 .6 /6 95 0 7 . 52, .-

0 52 1 . / / 6 8 2 / 2 / AC Analysis Limits, 3 3

/ 57 ; 7 <.3 2 .5>.ANO. ( . 1 3 5 3 3 1 . /-

3 0 3 1 . 3 .6 /6 (6 5 9 5, / 0 6/

0 / 3 3 9 ; 52 6). 5 . 5 7 52 . 7 -

, 0 52 1 . 3 .6 /6 3 3 -n-2. / 0 — 9 / 52 0 52 52 . 52, ; / / 52 - 1 5 / Analysis Plot. * 0 / 4 7 9 0 . Number

107

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of Points . Analysis Limits, 5 3 57 : 0 3 3

7 0 0.

( . 0. . ., 0 / 0 9 Auto Scale Ranges 5 Frequency Step=Auto . : ; / 5 3 . 0 / : , -

; / 3 . : : 0 5 3 :/ . / 6 5.

; / 3 3 6. ( 4 .6 4 . 60 2 3 . 1- 5: 0 / 0 7 9 Auto Scale Ranges . 0 / . :,

. 5/ 0 4 6 9 . — ; / 6 6 5 - 0 . 7 0.

( . 5 3 AC .. 2 . 52 ; 7 2 BJT_O/, Butter, FILTER, NYQUIST, '-*7)#_ ) "-. / Analysysis\AC.

4.5.5.# ! !

. . 0 / 2 .32 / ., 3 52 .. MC8, / 1 / / -

.. PSpice, 60 5 3 5, 5 / 0 5 ; //-:6.5 ( .. -

[4, 6]).

/ 5 :6. 52 0 / 6..6 3. / 0 /-

7 52 :6. (. 2/9) 0 5 3 / 3 -

31 3 . 1 6 6 . 2 .5, 6/ 52 9 ; / 9 Noise Output. / 0-

0 / 2 / 0 3 0 / 31 3, 2 0 5 3

/ 3 31 3, 0 / /, / 3 /.

6 0 6 3 :6. ; / 2 9 2 5 3 3 0 3 / / 3 / 7 31 3 :6. (. / 9) / 7

/ :6. (. / 9). .. . 5 :6. 52 2 / / 2 . 52 ; 7 2 NOISEBJT, DIFFAMP, MOSDIFF, UA741 / Analysysis\AC.

4.6.! (TRANSIENT — Alt+1)

( 2 1 . 2 52 9 .. MC8 3 -

3 2 .5. ( 0 : / 5 3 ; . 9 8,

6 : / 2 . .. 3 0 / , 5 3

/6 / 0 .6 0 6 2 52 9 / 5 / 3 .

. 3 Transient Analysis Limits.

4.6.1.1 ! ! Transient Analysis Limits (F9, )

/ 3 . 0 2 52 9, / . . 4.10, .-

3 6 8 5.

:

Run — 0 . 3 (8 0 / / .. / 6.

1 F2 /1 0 .). ) . 1 5 7

. . 1 . / ..6 / :6 Esc. ( 5 1 3 /-

..6 5 . 1 .;

108

. 4.10. ! . 0 2 52 9

Add— 8 7 / 9 ; / 9 5 6 /, . 0 7 /6.. 4 7 / 6 3 1 3 6 -

0 / 5 1 3 3 3 ; /. ( 0 : / 0 /, 6. 8 8 2 3 4/, 3 3 3 7/ / 6 /;

Delete — 6 / 9 ; / 9 5 6, . 0 7 /6 .; Expand — / 5 / 3 / : . -

1 /6 7 ;, 1 8 2 5 1 3, . Y Expression; Stepping — / 5 / 3 9 .;

Properties — / 5 /, . 8 5 6 / /: Plot — 6 5 . ; / 4/ , Scales and Formats — 5 . : 3. /-

, Colors, Fonts and Lines — 5 9 < /, . : ; 7, Header— / 52 52 0 52 52, Save Curves 5 7

/ / 2 . 52 3 2 3 ; 7 2 User Source ( . 4.11), / 1 . TRANSIENT, Tool Bar — / .. / . 6.);

Help — 5 Transient Analysis .5 . 8.

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. 4.11. / Properties (/ / Save Curves)

( ! :

Time Range — 9 ; / 9 3 / 0 0 . 0 2 52

9 ; . 6 Tmax[,Tmin]; 6. 0 0 3 Tmin=0 (9 5

0 3 . . . 6 .5). ., 9 ; / 9 3 "1.2ms,0.4ms"

. 3 0,4 1,2 .;

Maximum Time Step — . / . 57 : 3. 0 2 52 9-

3 . 52 : ., 5 .5. . 0 /, 0 / 3- 3 6 . 7 7 : / 7 RELTOL. ) / . 3 0 : 3

.6 0. 4 : ( 5. 6), . / .- 57 : 3 3 5. ( m2—Tmin)/50;

Number of Points — / 0 0 /, 5 .52 95, . . / 0 /

9 5 6 6. 0 . 3 5. 51, . . 0 6.

5 . . 5 . 0 3., / 52 3 0-

57 0, 3 39 3. 5 52

( m2—Tmin)/(<Number of Points>–1).

, 9 3 6, 1 . 6 / .. 5 5 .- 52 / 57 52 7 ; 7 (Numeric Output).

Temperature — . 3 . 6 5 6 2 ? 3; 5 -

. Linear . ; . High[,Low[,Step]]; . Step (:) 68, 5 3 3

62 0 32 . 6 5 Low (. . 7) High (. / . 7), 6- 8 5 . Low Step, 0 3 7 . 6, 7

High; 5 . List 6/ 5 3 / . 6, 3 .52 3 5.. ( . . 6 5 . 3 3 . 5 / ., . 8 6 5 .- 6 5 / 4;; 9 5 , /1 3 . 6 / 52 . ! 0 6 7 . 6 5 . 1 3 0 52 5 1 32, -

0 3 / / . 3 TEMP.

110