Cooper LP800 Guia do Utilizador descarregar pdf (Página 103)

3

-

18 Preparin

g

a Schematic for Simulation

Table 3-2

Functions in Arithmetic Expressions

This function... Means this...

ABS(x) |x|

SQRT(x) x

1/2

EXP(x) e

x

LOG(x)

ln

(x) which is log base

e

LOG10(x)

log

(x) which is log base 10

PWR(x,y) |x|

y

PWRS(x,y) +|x|

y

(if x > 0)

-|x|

y

(if x < 0)

SIN(x)

sin

(x) where x is in radians

ASIN(x)

sin

-1

(x) where the result is in

radians

SINH(x)

sinh

(x) where x is in radians

COS(x)

cos

(x) where x is in radians

ACOS(x)

cos

-1

(x) where the result is in

radians

COSH(x)

cosh

(x) where x is in radians

TAN(x)

tan

(x) where x is in radians

ATAN(x)

ARCTAN(x)

tan

-1

(x) where the result is in

radians

ATAN2(y,x)

tan

-1

(y/x) where the result is in

radians

TANH(x)

tanh

(x) where x is in radians

M(x) magnitude of x

*

which is the same as

ABS(x)

P(x) phase of x* in degrees; returns 0.0

for real numbers

R(x) real part of x*

IMG(x) imaginary part of

x*

which is applicable to

AC analysis only

DDT(x) time derivative of

x

which is applicable to

transient analysis only

Note

In Probe, this function

is D

(

x

)

.

1 2 ... 98 99 100 101 102 103 104 105 106 107 108 ... 566 567

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