Znn3bq.jpeg
²é¿´: 3395  |  »Ø¸´: 10

ctyuan

гæ (³õÈëÎÄ̳)

[ÇóÖú] ¸÷λ´óÉñºÃ£¬¹òÇó·ÂÕæ²¨µ¼ ÈëÉä¶ËÃæ port ÏëÓÃÆ½ÐйâÈëÉäÔõôÉèÖà ÒÑÓÐ1È˲ÎÓë

¸÷λ´óÉñºÃ£¬
СµÜ·ÂÕæÒ»¸öÌ«ºÕ×Ȳ¨¶ÎµÄ×¶Ð⨵¼£¬ÈëÉä¶ËÃæ£¬ÈëÉäµÄportÏëÓÃÆ½ÐйâÈëÉ䣬¿ÉÊDz»ÖªµÀÈçºÎÉèÖÃÈëÉäµÄport£¬
ÎÒ¾õµÃ¿ÉÄÜÊÇÔÚ´«²¥³£ÊýÄÇÀïÉèÖÃʲô£¬ÏÂÃæ¸½Í¼£¬
СµÜʵÔÚ²ÅÊèѧdz£¬¹òÇó¸÷λ´óÉñÖ¸µãÒ»¶þ£¬²»Ê¤¸Ð¼¤£¡
¸÷λ´óÉñºÃ£¬¹òÇó·ÂÕæ²¨µ¼ ÈëÉä¶ËÃæ port ÏëÓÃÆ½ÐйâÈëÉäÔõôÉèÖÃ
port.png
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

michaeldel

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

»ðÐÇÁìµ¼

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ctyuan: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, лл´óÉñ£¡ 2014-02-15 23:50:33
port³öÀ´¾ÍÊÇÆ½Ðйâ

²»¹ýÓиöÎÊÌ⣬ÓÉÓÚport±¾Éí´óСÓÐÏÞ£¬³öÀ´µÄ¹âÊø»áÑÜÉä¶ø±äÐΣ¬¶øÕâ¸öÎÊÌâûÓа취±ÜÃâ

¿´ÄãÏë´ïµ½Ê²Ã´Ä¿µÄ£¬²ÅºÃ϶¨ÂÛ¸ÃÔõô×ö

ÖÁÓÚ´«²¥³£Êý£¬ÊÇÖ¸´¹Ö±portµÄ´«²¥³£ÊýµÄ´óС£¬ÔÚÉèÖÃÈëÉä¹â·½ÏòµÄʱºòÐèÒªÉ趨¡£
ÔÚÀû˼º¦£¬ÔÚº¦Ë¼Àû
2Â¥2014-02-14 16:23:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

michaeldel

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

»ðÐÇÁìµ¼

ÒýÓûØÌû:
3Â¥: Originally posted by ctyuan at 2014-02-15 23:57:51
¹òл´óÉñ£¡
ÎÒÏë×öÒ»¸ö×¶Ð⨵¼£¬ÔÚÔ²×¶µ×²¿ÊäÈëÆ½Ðй⣬
Äú˵µÄ£¬¡°ÓÉÓÚport±¾Éí´óСÓÐÏÞ£¬³öÀ´µÄ¹âÊø»áÑÜÉä¶ø±äÐΡ± ÑÜÉ䣬¸ù¾ÝʲôÑÜÉ䣬ÊÇportµÄ´óС»¹ÊǺóÐøµÄ½á¹¹£¬

»¹ÓÐÒ»¸öÎÊÌ⣬
ÈçÏÂͼ£ºÈç¹û·Ö±ð×ö ...

ÓÉÓÚportµÄ´óСÏÞÖÆ µ¼ÖµÄÑÜÉä¡£²»ÊǺóÃæ½á¹¹


û¿´µ½Í¼ÄØ
ÔÚÀû˼º¦£¬ÔÚº¦Ë¼Àû
4Â¥2014-02-16 13:40:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

michaeldel

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

»ðÐÇÁìµ¼

ÒýÓûØÌû:
7Â¥: Originally posted by ctyuan at 2014-02-17 13:44:40
лл£¬michaeldel
µÚÒ»¸öÎÊÌâ»ù±¾Ã÷°×ÁË£¬ÎÒ¾ÍÕâôÉèÖü´¿É¡£

»¹ÓÐÈç¹ûÎÒÏëÏñBͼÀïÄÇôÉèÖã¬ÈçºÎд¡°½¨Á¢º¯Êýд³öportÉÏÇòÃæ²¨³¡µÄ·Ö²¼¡±ÄØ£¿...

ÇòÃæ²¨Òªµã¹âÔ´À´²úÉú

ÏëÏóÒ»¸öµã¹âÔ´ÔÚportµÄÖм䣬²¢¶¨Îª×ø±êÔ­µã£¬ÄÇôÔÚportÉϸ÷´¦µÄ³¡¾Í¿ÉÒÔд³É
E=A/|y|*exp(i*k*y);
AÊdz£Êý£¬yÊÇÀ뿪¹âÔ´µÄ×ø±ê¡£

Õñ·ù·Ö²¼ÎªA/|y|
Ïàλ·Ö²¼Îªk*y



AÈ¡³É1£¬ÄÇôÄã¿ÉÒÔÔÚÈ«¾Ö¶¨Ò彨Á¢Á½¸ö²ÎÊý
lam=632.8[nm] £¨¼ÙÈçÓÃ632.8nmµÄ²¨³¤£©
k=2*pi/lam
½¨Á¢Ò»¸ö½âÎöº¯Êý£º
e=1/abs(y)*exp(i*k*abs(y))

¼ÙÈçÊÇzÆ«ÕñµÄ¹â£¬ÔÚportµÄ³¡·Ö²¼Ex Ey EzºóдÈ룺
Ex:0
Ey 0
Ez e

´«²¥³£ÊýÌî emw.k0


²»¹ýÓÃport×öµÄÕâÖÖЧ¹û²»ÊǺܺ㬳¡±äÐÎÓеãÑÏÖØ¡£
»»¡°µç³¡¡±¹âÔ´×ö»áºÃһЩ¡£

½¨ÒéÓõçż¼«×Ó

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

ÔÚÀû˼º¦£¬ÔÚº¦Ë¼Àû
8Â¥2014-02-17 18:02:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

ctyuan

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by michaeldel at 2014-02-14 16:23:51
port³öÀ´¾ÍÊÇÆ½Ðйâ

²»¹ýÓиöÎÊÌ⣬ÓÉÓÚport±¾Éí´óСÓÐÏÞ£¬³öÀ´µÄ¹âÊø»áÑÜÉä¶ø±äÐΣ¬¶øÕâ¸öÎÊÌâûÓа취±ÜÃâ

¿´ÄãÏë´ïµ½Ê²Ã´Ä¿µÄ£¬²ÅºÃ϶¨ÂÛ¸ÃÔõô×ö

ÖÁÓÚ´«²¥³£Êý£¬ÊÇÖ¸´¹Ö±portµÄ´«²¥³£ÊýµÄ´óС£¬ÔÚÉèÖà ...

¹òл´óÉñ£¡
ÎÒÏë×öÒ»¸ö×¶Ð⨵¼£¬ÔÚÔ²×¶µ×²¿ÊäÈëÆ½Ðй⣬
Äú˵µÄ£¬¡°ÓÉÓÚport±¾Éí´óСÓÐÏÞ£¬³öÀ´µÄ¹âÊø»áÑÜÉä¶ø±äÐΡ± ÑÜÉ䣬¸ù¾ÝʲôÑÜÉ䣬ÊÇportµÄ´óС»¹ÊǺóÐøµÄ½á¹¹£¬

»¹ÓÐÒ»¸öÎÊÌ⣬
ÈçÏÂͼ£ºÈç¹û·Ö±ð×öÁ½¸öport ¶¼×÷ΪÊäÈë¶ÏÃæ£¬
¿ÉÒÔ·Ö±ðʵÏÖÏÂÃæµÄÈçͼµÄÊäÈëô£¿
Èç¹û¿ÉÒÔ£¬¿¿ÉèÖÃʲô²ÎÊýÄØ£¬
Íòл´óÉñ!
3Â¥2014-02-15 23:57:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ctyuan

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by michaeldel at 2014-02-16 13:40:49
ÓÉÓÚportµÄ´óСÏÞÖÆ µ¼ÖµÄÑÜÉä¡£²»ÊǺóÃæ½á¹¹


û¿´µ½Í¼ÄØ...

²»ºÃÒâ˼´óÉñ£¬¿´µ½ÄúµÄ»Ø¸´£¬¼¤¶¯ÁËÍüÁËÉÏͼÁË£¬
Õâ¾ÍÉÏͼ.
Çë´óÉñ°ïСµÄÎÒ¿´¿´£¬
ÎÒÏëʵÏÖÈëÉäµÄport£¬ÈëÉ䯽Ðй⣬£¨Æ½Ðй⣬Ï߯«Õñ£©
ÔÚÎÒµÄͼÀïÄÇôÉèÖÿÉÒÔô£¿
Íòл~£¡
¸÷λ´óÉñºÃ£¬¹òÇó·ÂÕæ²¨µ¼ ÈëÉä¶ËÃæ port ÏëÓÃÆ½ÐйâÈëÉäÔõôÉèÖÃ-1
port.png


¸÷λ´óÉñºÃ£¬¹òÇó·ÂÕæ²¨µ¼ ÈëÉä¶ËÃæ port ÏëÓÃÆ½ÐйâÈëÉäÔõôÉèÖÃ-2
port1.png

5Â¥2014-02-16 16:57:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

michaeldel

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

»ðÐÇÁìµ¼

ÒýÓûØÌû:
5Â¥: Originally posted by ctyuan at 2014-02-16 16:57:12
²»ºÃÒâ˼´óÉñ£¬¿´µ½ÄúµÄ»Ø¸´£¬¼¤¶¯ÁËÍüÁËÉÏͼÁË£¬
Õâ¾ÍÉÏͼ.
Çë´óÉñ°ïСµÄÎÒ¿´¿´£¬
ÎÒÏëʵÏÖÈëÉäµÄport£¬ÈëÉ䯽Ðй⣬£¨Æ½Ðй⣬Ï߯«Õñ£©
ÔÚÎÒµÄͼÀïÄÇôÉèÖÿÉÒÔô£¿
Íòл~£¡

port.png

port1.png
...

ÈëÉ䳡µÄ·Ö²¼ÊÇAͼµÄ·Ö²¼¡£ÄãÒªÈëÉ䯽Ðй⣬ÕâÑù¾Í¿ÉÒÔÁË¡£ËäÈ»ÓÐÑÜÉäЧӦ£¬²»¹ýûÓÐÎÊÌ⣬ÒòΪÄãºóÃæÖ±½Ó¾ÍÊDz¨µ¼¡£

µ«ÊÇÔÚ½á¹ûµÄ³¡·Ö²¼ÀÄã¿´²»µ½ÕâÑùµÄ·Ö²¼£¬ÒòΪ×îºóÏÔʾ¸øÄãµÄÊÇportºÍ²¨µ¼×÷ÓÃϵÄ×ܳ¡£¬ÊÇÈëÉ䳡ºÍ²¨µ¼·´É䳡µÄµþ¼Ó¡£

BͼÊÇÇòÃæ²¨£¿ÒªµÃµ½Õâ¸ö·Ö²¼¿ÉÒÔ½¨Á¢º¯Êýд³öportÉÏÇòÃæ²¨³¡µÄ·Ö²¼£¬°üÀ¨¸÷¸öµØ·½Ïàλ·Ö²¼£¬»òÕßÓõçż¼«×ÓÒ²ÐС£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

ÔÚÀû˼º¦£¬ÔÚº¦Ë¼Àû
6Â¥2014-02-17 13:01:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ctyuan

гæ (³õÈëÎÄ̳)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
6Â¥: Originally posted by michaeldel at 2014-02-17 13:01:11
ÈëÉ䳡µÄ·Ö²¼ÊÇAͼµÄ·Ö²¼¡£ÄãÒªÈëÉ䯽Ðй⣬ÕâÑù¾Í¿ÉÒÔÁË¡£ËäÈ»ÓÐÑÜÉäЧӦ£¬²»¹ýûÓÐÎÊÌ⣬ÒòΪÄãºóÃæÖ±½Ó¾ÍÊDz¨µ¼¡£

µ«ÊÇÔÚ½á¹ûµÄ³¡·Ö²¼ÀÄã¿´²»µ½ÕâÑùµÄ·Ö²¼£¬ÒòΪ×îºóÏÔʾ¸øÄãµÄÊÇportºÍ²¨µ¼×÷ÓÃϵÄ×ܳ¡£¬ ...

лл£¬michaeldel
µÚÒ»¸öÎÊÌâ»ù±¾Ã÷°×ÁË£¬ÎÒ¾ÍÕâôÉèÖü´¿É¡£

»¹ÓÐÈç¹ûÎÒÏëÏñBͼÀïÄÇôÉèÖã¬ÈçºÎд¡°½¨Á¢º¯Êýд³öportÉÏÇòÃæ²¨³¡µÄ·Ö²¼¡±ÄØ£¿
7Â¥2014-02-17 13:44:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ctyuan

гæ (³õÈëÎÄ̳)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
8Â¥: Originally posted by michaeldel at 2014-02-17 18:02:44
ÇòÃæ²¨Òªµã¹âÔ´À´²úÉú

ÏëÏóÒ»¸öµã¹âÔ´ÔÚportµÄÖм䣬²¢¶¨Îª×ø±êÔ­µã£¬ÄÇôÔÚportÉϸ÷´¦µÄ³¡¾Í¿ÉÒÔд³É
E=A/|y|*exp(i*k*y);
AÊdz£Êý£¬yÊÇÀ뿪¹âÔ´µÄ×ø±ê¡£

Õñ·ù·Ö²¼ÎªA/|y|
Ïàλ·Ö²¼Îªk*y



AÈ¡³É1£¬ ...

ллmichaeldel
ÎÒÔÚÊÔ×Åд£¬ËäÈ»»¹ÊǾ޶಻¶®£¬

ÏÖÔÚ»¹ÓÐÒ»¸öСÎÊÌ⣬ÈçÏÂͼ£¬
ÏëËãÂö³åÐźţ¨Âö³åµÄÌ«ºÕ×È£©ÊDz»ÊÇÖ»ÄÜÑ¡temw ¶Ô°É£¿
¸÷λ´óÉñºÃ£¬¹òÇó·ÂÕæ²¨µ¼ ÈëÉä¶ËÃæ port ÏëÓÃÆ½ÐйâÈëÉäÔõôÉèÖÃ-3
ÎÞ±êÌâ.png

9Â¥2014-02-19 11:23:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

michaeldel

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

»ðÐÇÁìµ¼

ÒýÓûØÌû:
9Â¥: Originally posted by ctyuan at 2014-02-19 11:23:30
ллmichaeldel
ÎÒÔÚÊÔ×Åд£¬ËäÈ»»¹ÊǾ޶಻¶®£¬

ÏÖÔÚ»¹ÓÐÒ»¸öСÎÊÌ⣬ÈçÏÂͼ£¬
ÏëËãÂö³åÐźţ¨Âö³åµÄÌ«ºÕ×È£©ÊDz»ÊÇÖ»ÄÜÑ¡temw ¶Ô°É£¿

ÎÞ±êÌâ.png
...

¶Ô  Ö»ÄÜѡ˲̬µç´Å²¨

¶øÇÒÂö³åÐźŵķֲ¼ÊǸß˹·Ö²¼£¬ÆäƵÂÊÕ¹¿íºÍÂö³å³ÖÐøÊ±¼äÓÐÒ»¶¨¹ØÏµ¡£
ÕâЩÐèÒª×Ô¼ºÉèÖúͼÆË㣬²¢ÔÚÈ«¾ÖÉèÖÃÀïд³öÏàÓ¦º¯Êý£¬È»ºóÔÚÎïÀí³¡²¿·Öµ÷ÓÃÕâЩº¯Êý¡£±È½ÏÂé·³

½¨ÒéʹÓÃÁíÒ»¸ö¸ßƵ·ÂÕæÈí¼þFDTD solution
Õâ¸öÈí¼þÊÇʱÓòµÄ¼ÆË㣬¹âÔ´ÒѾ­ÊÇÂö³åµÄ

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

ÔÚÀû˼º¦£¬ÔÚº¦Ë¼Àû
10Â¥2014-02-19 12:23:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ctyuan µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +9 ÓÂÔ¶¿â°®314 2026-04-08 9/450 2026-04-12 02:24 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] 0854µ÷¼Á +8 ³¤¹­°Á 2026-04-11 9/450 2026-04-11 21:44 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 359Çóµ÷¼Á +5 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 19:55 by lbsjt
[¿¼ÑÐ] 295Çóµ÷¼Á +6 ?ÒªÉϰ¶? 2026-04-05 7/350 2026-04-11 19:02 by laoshidan
[¿¼ÑÐ] 085501»úеר˶ 302·Ö ²»ÌôרҵÇóµ÷¼Á +7 Íôij. 2026-04-09 7/350 2026-04-11 14:37 by luhong1990
[¿¼ÑÐ] ¹¤¿Æ273µ÷¼Á +6 X1999 2026-04-09 7/350 2026-04-11 10:23 by zhq0425
[¿¼ÑÐ] 0854µ÷¼Á +4 ³¤¹­°Á 2026-04-09 4/200 2026-04-11 09:18 by Öí»á·É
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-04-10 6/300 2026-04-11 05:23 by zhuwenxu
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ331·Ö²ÄÁÏÇóµ÷¼Á +9 ÌìÏÂww 2026-04-09 9/450 2026-04-10 22:58 by Ftglcn90
[¿¼ÑÐ] ³õÊÔ261 +3 AshtÉÙ 2026-04-10 6/300 2026-04-10 16:38 by AshtÉÙ
[¿¼ÑÐ] 292Çóµ÷¼Á +9 ЦЦԬ 2026-04-09 9/450 2026-04-10 10:05 by LHGeng
[¿¼ÑÐ] 1U¶Ü¼ÇµÃ¼ÇµÃ¾Í +9 sanjin020722 2026-04-08 10/500 2026-04-09 14:11 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄÏ´óѧÉúÎïѧѧ˶344 ÇóÉúÎïѧÏà¹Øµ÷¼Á/ÉúÎïÓëÒ½Ò© +7 ³¬È˲»»á·É@ 2026-04-08 7/350 2026-04-09 09:35 by gong120082
[¿¼ÑÐ] »úе¹¤³Ì313·ÖÕÒ¹¤¿Æµ÷¼Á +3 ˫һÁ÷±¾¿Æ»úе 2026-04-08 3/150 2026-04-08 20:41 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ì320Çóµ÷¼Á£¬080500 +12 »Æ¹ÏζÊíÆ¬ 2026-04-06 12/600 2026-04-08 16:26 by luoyongfeng
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶ 285Çóµ÷¼Á +26 Wisjxn 2026-04-07 26/1300 2026-04-08 14:42 by screening
[¿¼ÑÐ] 304Çóµ÷¼Á +10 ËØÄê¼ÀÓï 2026-04-06 17/850 2026-04-08 09:05 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ¹¤¿Æ 22408 267ÇóÍÆ¼ö +4 wanwan00 2026-04-05 5/250 2026-04-06 22:47 by chenzhimin
[¿¼ÑÐ] 283Çóµ÷¼Á +5 baiiyu 2026-04-05 6/300 2026-04-05 20:35 by à£à£à£0119
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÖÕ²»ËÆ´Óǰ 2026-04-05 3/150 2026-04-05 20:07 by à£à£à£0119
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û