Post on 03-Jan-2016
description
1.2.1) 2) 1.1
1.1)2) 3) 2.
3. 1) 2)
a.,
b.
a.,b.
1.(1)
(3)
2.(1): I0/2
)1.
(t)
2.:
A0
1. 2. PAM PIM PFM PPM PWM PCM
1.oe2. 1.KDPKDPLN2.1.2
n n
z1.
KDPZ
l V 0
2.
/2 VV/2 =
(1)VD
I/I0VD ,V/2----
(2)
a. D = 0
m ,b. V D = 0.
c.
m md.
cdmDVD= V/2 VD= V/2
3.(D= /2)a.V/2
b. 1/4 ,//x//y1/4/2
Vm
Vm
DVm
Vm1) Vm--2) A3/A1%3) mmmm Vm/V/10~/2,
4.1/41KDP
KDP: P1zy45ozy z
xzzy
eo:
: Vl/dl/d V
2.LN(LiNO3)KDPLNLNLNy(x) yx45oy(x)zx,y{x,y}1V2LN
1.
2.
(1)m
1.- 2.(1)(2)
a.1-2b.TETM2.
(1)
TETMm=lTETM
,(1)TETM (TM)d-
3.TMEz
1.d=nl/c1/2
(1) md = /2 - = 0.9(2)(3)
2.(1)a.b.n10-4/cmc.
d.
(2) KDPLN V/2 4-6xy90o
zzzzx,y90o
(3) /10~/2Vm0.2-0.5 (4) l =5mm-15mmA