=1+2, (1)
1 - , .;
2 , .
: (); (); (); (); ().
() , . - .
, , -: (); - (); (); ().
: , - , , .
:
= / 22 = ;
= / 22 = ;
= / 22 = ;
= / 22 = .
:
, (2)
ni - , .;
ti , - , ;
Ci - , .
, :
= 1*4* = ;
= 1*50* = ;
= 1*1* = ;
= 1*1* = .
:
= + + + = .
11.1
11.1
ʳ , . | , | , | , | |
- | ||||
().
=3*W (3)
W , ( ), W =0,36.
= 1708,98 * 0,36 = 615,23 .
, .
. 11.2. - 10 % .
11.2
()
, | - , . | ֳ , | , | .-. , | |
̳ | ATmega 8535 | 23,69 | 23,69 | 26,54 | |
MBI5026 | 17,28 | 17,28 | 19,36 | ||
TA23-11SRWA | 45,59 | 273,54 | 306,37 | ||
2N2905 | 0,43 | 3,44 | 3,86 | ||
R=270 Om +/-5% | 0,04 | 0,72 | 0,81 | ||
4.0000MHz /HC-49U/30ppm,16+/-0,5% | 1,78 | 1,78 | 2,00 | ||
PSM-1/0 | 3,20 | 3,20 | 3,59 | ||
ABSP-19 | 16,00 | 16,00 | 17,92 | ||
-15 | 5,40 | 16,20 | 18,15 | ||
30,28 | 30,28 | 33,92 | |||
: | 432,52 |
|
|
: ; - ; .
(30%) :
= 0,3 * = .
, . (10%) :
= * 0,1 = .
:
1=++++ (4)
:
2=SM*t, (5)
SM ( Internet 4,5 / .);
t ( 100 ).
. 11.3.
11.3
, . | |
³ | |
, = .