±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3042  |  »Ø¸´: 9

armea

ľ³æÖ®Íõ (ÖøÃûдÊÖ)

[½»Á÷] ¡¶51µ¥Æ¬»úCÓïÑԷdz£ÈëÃÅÓëÊÓÆµÑÝÁ·¡·¡¾×ªÔØ¡¿ ÒÑÓÐ9È˲ÎÓë

ÖÐÎÄÃû: 51µ¥Æ¬»úCÓïÑԷdz£ÈëÃÅÓëÊÓÆµÑÝÁ·
×÷Õß: ͼÊé
·ÖÀà: ¿Æ¼¼
×ÊÔ´¸ñʽ: PDF
°æ±¾: ¸ßÇåÎÄ×Ö°æ
³ö°æÉç: µç×Ó¹¤Òµ³ö°æÉç
ÊéºÅ: 9787121108822
·¢ÐÐʱ¼ä: 2010Äê5ÔÂ1ÈÕ
µØÇø:
ÓïÑÔ:
¼ò½é:
±¾ÊéÊǸßÇåÎÄ×Ö°æ.·ÇɨÃè.¾Ü¾øÄ£ºý.ÏíÊÜÇåÎú£¡
ÄÚÈݽéÉÜ£º

±¾Êé½éÉÜÁË51µ¥Æ¬»úCÓïÑԵĻù±¾ÖªÊ¶¡¢ÊµÑéÆ÷²ÄºÍʵÑé·½·¨£¬²¢ÑÝÁ·ÁË´óÁ¿ÊÊÒ˳õѧÕßÈëÃŵĵäÐÍʵÀý¡£
Ŀ¼:

µÚ1Õ 51µ¥Æ¬»ú·Ç³£ÈëÃÅ
1.1 µ¥Æ¬»úѧǰÐëÖª
1.1.1 ³£ÓÃÊýÖÆ½éÉÜ
1.1.2 ÊýÖÆµÄת»»
1.1.3 Êý×ֵ緻ù±¾¸ÅÄî
1.2 µ¥Æ¬»ú¸ÅÊö
1.2.1 ʲôÊǵ¥Æ¬»ú
1.2.2 µ¥Æ¬»úÃû³ÆµÄÓÉÀ´
1.2.3 µ¥Æ¬»úÓ뵥Ƭ»úϵͳ
1.2.4 µ¥Æ¬»úµÄ·¢Õ¹
1.2.5 µ¥Æ¬»úµÄ·ÖÀà
1.2.6 51µ¥Æ¬»ú¼Ò×å¼ò½é
1.3 ÈçºÎѧϰµ¥Æ¬»ú
1.4 µ¥Æ¬»úµÄ×é³É
1.4.1 µ¥Æ¬»úµÄÄÚ²¿½á¹¹
1.4.2 µ¥Æ¬»úµÄÍⲿÒý½Å
1.4.3 µ¥Æ¬»ú´æ´¢Æ÷½éÉÜ
1.4.4 ³ÌÐò´æ´¢Æ÷
1.4.5 Êý¾Ý´æ´¢Æ÷
1.5 µ¥Æ¬»úµÄ×îСϵͳµç·
1.5.1 µ¥Æ¬»úµÄ¹¤×÷µçÔ´
1.5.2 µ¥Æ¬»úµÄ¸´Î»µç·
1.5.3 µ¥Æ¬»úµÄʱÖÓµç·

µÚ2Õ 51µ¥Æ¬»úʵÑéÆ÷²Ä½éÉÜÓëʵÑé¹ý³ÌÑÝʾ
2.1 DD-900miniʵÑé°å½éÉÜ
2.1.1 DD-900miniʵÑé°åÓ²¼þ×ÊÔ´ºÍ½Ó¿Ú
2.1.2 Ó²¼þµç·½éÉÜ
2.1.3 ·ÂÕæ¹¦ÄܵÄʹÓÃ
2.1.4 ʹÓô®¿Ú½øÐгÌÐòÏÂÔØ
2.1.5 ±Ê¼Ç±¾µçÄÔʹÓÃDD-900miniʵÑé°å
2.2 DD-51±à³ÌÆ÷½éÉÜÓëʹÓÃ
2.2.1 DD-51±à³ÌÆ÷½éÉÜ
2.2.2 DD-51±à³ÌÆ÷ʹÓÃ
2.3 DD-F51·ÂÕæÆ÷½éÉÜ
2.3.1 DD-F51·ÂÕæÆ÷½éÉÜ
2.3.2 DD-F51·ÂÕæÆ÷µÄ×é³ÉÓëʹÓÃ
2.4 51µ¥Æ¬»úʵÑé¹ý³ÌÑÝʾ
2.4.1 ±àд³ÌÐò
2.4.2 ±àÒë³ÌÐò
2.4.3 ·ÂÕæµ÷ÊÔ
2.4.4 ÉÕд³ÌÐò
2.4.5 ÍÑ»úÔËÐмì²é

µÚ3Õ 51µ¥Æ¬»úÖ¸Áîϵͳ½éÉÜÓëÑÝÁ·
3.1 Ö¸Áîϵͳ¸ÅÊö
3.1.1 Ö¸ÁîÓëÖ¸Áîϵͳ
3.1.2 Ö¸ÁîµÄ¸ñʽ
3.1.3 Ö¸ÁîµÄ×Ö½ÚÊý
3.1.4 Ö¸ÁîµÄѰַ·½Ê½
3.2 µ¥Æ¬»úÖ¸Áîϵͳ½éÉÜÓëÑÝÁ·
3.2.1 Êý¾Ý´«ËÍÀàÖ¸Áî½éÉÜÓëÑÝÁ·
3.2.2 ËãÊõÔËËãÀàÖ¸Áî½éÉÜÓëÑÝÁ·
3.2.3 Âß¼­ÔËËãÀàÖ¸Áî½éÉÜÓëÑÝÁ·
3.2.4 ¿ØÖÆ×ªÒÆÀàÖ¸Áî½éÉÜÓëÑÝÁ·
3.2.5 λ²Ù×÷ÀàÖ¸Áî½éÉÜÓëÑÝÁ·
3.2.6 αָÁî½éÉÜ
3.3 Ó¦Óù㷺µÄÑÓʱ³ÌÐòÓë²é±í³ÌÐò
3.3.1 ¶¨Ê±(ÑÓʱ)³ÌÐò
3.3.2 ²é±í³ÌÐò

µÚ4Õ µ¥Æ¬»úÄÚ²¿×ÊÔ´ÊÓÆµÑÝÁ·
4.1 ÖжÏϵͳ½éÉÜÓëÊÓÆµÑÝÁ·
4.1.1 51µ¥Æ¬»úµÄÖжÏÔ´
4.1.2 ÖжϵĿØÖÆ
4.1.3 ÖжϵÄÏìÓ¦
4.1.4 Öжϵij·³ý
4.1.5 ÊÓÆµÑÝÁ·1¡ª¡ªÍâÖжÏÁ·Ï°
4.2 ¶¨Ê±/¼ÆÊýÆ÷ÊÓÆµÑÝÁ·
4.2.1 ʲôÊǼÆÊýºÍ¶¨Ê±
4.2.2 ¶¨Ê±/¼ÆÊýÆ÷µÄ×é³É
4.2.3 ¶¨Ê±/¼ÆÊýÆ÷µÄ¼Ä´æÆ÷
4.2.4 ¶¨Ê±/¼ÆÊýÆ÷µÄ¹¤×÷·½Ê½
4.2.5 ÊÓÆµÑÝÁ·2¡ª¡ª¶¨Ê±ÊµÑé
4.2.6 ÊÓÆµÑÝÁ·3¡ª¡ª¼ÆÊýʵÑé
4.3 RS-232´®ÐÐͨÐÅÊÓÆµÑÝÁ·
4.3.1 ʲôÊÇRS-232´®ÐÐͨÐÅ
4.3.2 51µ¥Æ¬»ú´®ÐпڵĽṹ
4.3.3 ´®ÐÐͨÐÅ¿ØÖƼĴæÆ÷
4.3.4 ´®Ðпڹ¤×÷·½Ê½
4.3.5 ÊÓÆµÑÝÁ·4¡ª¡ªPCͨ¹ýRS-232ºÍµ¥Æ¬»úͨÐÅ

µÚ5Õ ¼üÅ̽ӿڵç·ÊÓÆµÑÝÁ·
5.1 ¼üÅ̽ӿڵç·»ù±¾ÖªÊ¶
5.1.1 ¼üÅ̵Ť×÷Ô­Àí
5.1.2 ¼üÅ̵ÄɨÃ跽ʽ
5.1.3 DD-900miniʵÑé°åÖеĶÀÁ¢°´¼ü
5.2 ¶ÀÁ¢°´¼üÊÓÆµÑÝÁ·
5.2.1 ÊÓÆµÑÝÁ·1¡ª¡ª°´¼üɨÃ跽ʽÁ·Ï°
5.2.2 ÊÓÆµÑÝÁ·2¡ª¡ª¿É¿ØÁ÷Ë®µÆ

µÚ6Õ LEDÊýÂë¹ÜÊÓÆµÑÝÁ·
6.1 LEDÊýÂë¹Ü½éÉÜ
6.1.1 LEDÊýÂë¹ÜµÄ½á¹¹
6.1.2 LEDÊýÂë¹ÜµÄÏÔʾÂë
6.1.3 LEDÊýÂë¹ÜµÄÏÔʾ·½Ê½
6.2 LEDÊýÂë¹ÜÊÓÆµÑÝÁ·
6.2.1 ÊÓÆµÑÝÁ·1¡ª¡ªÊýÂë¹Ü¶¯Ì¬É¨ÃèÑÝʾ
6.2.2 ÊÓÆµÑÝÁ·2¡ª¡ªÊýÂë¹Üµç×ÓÖÓ

µÚ7Õ LCDÏÔʾÊÓÆµÑÝÁ·
7.1 ×Ö·ûÐÍLCD½éÉÜ
7.1.1 ×Ö·ûÐÍLCDÒý½Å¹¦ÄÜ
7.1.2 ×Ö·ûÐÍLCDÄÚ²¿½á¹¹
7.1.3 ×Ö·ûÐÍLCD¿ØÖÆÖ¸Áî
7.1.4 ×Ö·ûÐÍLCDÓ뵥Ƭ»úµÄÁ¬½Ó
7.2 ×Ö·ûÐÍLCDÊÓÆµÑÝÁ·
7.2.1 ÊÓÆµÑÝÁ·1¡ª¡ª1602 LCDÏÔʾ¾²Ö¹µÄ×Ö·û´®
7.2.2 ÊÓÆµÑÝÁ·2¡ª¡ª1602 LCDÏÔʾ´ÓÓÒÏò×óÒÆ¶¯µÄ×Ö·û´®
7.2.3 ÊÓÆµÑÝÁ·3¡ª¡ª1602 LCDµç×ÓÖÓ

µÚ8Õ ʱÖÓоƬDS1302ÊÓÆµÑÝÁ·
8.1 ʱÖÓоƬDS1302½éÉÜ
8.1.1 DS1302¸ÅÊö
8.1.2 DS1302µÄ¿ØÖÆÃüÁî×Ö
8.1.3 DS1302µÄ¼Ä´æÆ÷
8.1.4 DS1302µÄÊý¾Ý´«ËÍ·½Ê½
8.2 DS1302ÊýÂë¹Üµç×ÓÖÓÊÓÆµÑÝÁ·
8.2.1 ʵÏÖ¹¦ÄÜ
8.2.2 Ô´³ÌÐò
8.2.3 Ô´³ÌÐò½â¶Á
8.2.4 ÊÓÆµÑÝʾ

µÚ9Õ µ¥Æ¬»ú¶Á/дI2C×ÜÏßÊÓÆµÑÝÁ·
9.1 I2C×ÜÏß½éÉÜ
9.1.1 I2C×ÜÏß¹¤×÷Ô­Àí
9.1.2 I2C×ÜÏßµÄµçÆø½á¹¹
9.1.3 I2C×ÜÏ߯÷¼þµÄѰַ·½Ê½
9.1.4 I2C×ÜÏßÊý¾ÝµÄ´«Ê乿Ôò
9.1.5 I2C×ÜÏßÊý¾ÝµÄ¶Á/д¸ñʽ
9.1.6 I2C×ÜÏß½Ó¿ÚоƬ24C04½éÉÜ
9.2 I2C×ÜÏß½Ó¿ÚоƬ24C04ÊÓÆµÑÝÁ·
9.2.1 ÊÓÆµÑÝÁ·1¡ª¡ª¾ßÓмÇÒ书ÄܵļÇÊýÆ÷
9.2.2 ÊÓÆµÑÝÁ·2¡ª¡ª»¨ÑùÁ÷Ë®µÆ

µÚ10ՠζȴ«¸ÐÆ÷DS18B20ÊÓÆµÑÝÁ·
10.1 ζȴ«¸ÐÆ÷DS18B20½éÉÜ
10.1.1 DS18B20Òý½Å¹¦ÄÜ
10.1.2 DS18B20µÄÄÚ²¿½á¹¹
10.1.3 DS18B20µÄÖ¸Áî
10.1.4 DS18B20ʹÓÃ×¢ÒâÊÂÏî
10.2 DS18B20 LEDÊý×ÖζȼÆÊÓÆµÑÝÁ·
10.2.1 ʵÏÖ¹¦ÄÜ
10.2.2 Ô´³ÌÐò
10.2.3 Ô´³ÌÐò½â¶Á
10.2.4 ÊÓÆµÑÝʾ

µÚ11Õ ºìÍâÒ£¿ØÊÓÆµÑÝÁ·
11.1 ºìÍâÒ£¿Ø»ù±¾ÖªÊ¶
11.1.1 ºìÍâÒ£¿ØÏµÍ³
11.1.2 ºìÍâÒ£¿ØµÄ±àÂëÓë½âÂë
11.1.3 DD-900miniʵÑé°åÒ£¿Øµç·½éÉÜ
11.2 ºìÍâÒ£¿ØÊÓÆµÑÝÁ·
11.2.1 ÊÓÆµÑÝÁ·1¡ª¡ªLEDÊýÂë¹ÜÏÔʾң¿ØÆ÷¼üÖµ
11.2.2 ÊÓÆµÑÝÁ·2¡ª¡ªLCDÏÔʾң¿ØÆ÷¼üÖµ

µÚ12Õ µ¥Æ¬»úÒôÀÖ·¢ÉùÊÓÆµÑÝÁ·
12.1 µ¥Æ¬»úÒôÀÖ·¢Éù¸ÅÊö
12.1.1 Òôµ÷µÄ¿ØÖÆ
12.1.2 Òô³¤µÄ¿ØÖÆ
12.2 µ¥Æ¬»úÒôÀÖ·¢ÉùÊÓÆµÑÝÁ·
12.2.1 ÊÓÆµÑÝÁ·1¡ª¡ªµ¥Æ¬»ú·¢³öÄ£ÄâǹÉù
12.2.2 ÊÓÆµÑÝÁ·2¡ª¡ªµ¥Æ¬»ú·¢³öÄ£Äâ¾È»¤³µÉù
12.2.3 ÊÓÆµÑÝÁ·3¡ª¡ªµ¥Æ¬»ú·¢³öÄ£ÄâÏû·À³µÉù
12.2.4 ÊÓÆµÑÝÁ·4¡ª¡ªµ¥Æ¬»ú³ª¸è
¸½Â¼A 51µ¥Æ¬»ú111ÌõÖ¸ÁîËÙ²é±í
¸½Â¼B ASCIIÂë±í
²Î¿¼ÎÄÏ×

1

ÏÂÔØ£º ¡¶51µ¥Æ¬»úCÓïÑԷdz£ÈëÃÅÓëÊÓÆµÑÝÁ·¡·©®Áõ½¨Çå[.PDF].pdf

1
¡¶51µ¥Æ¬»úCÓïÑԷdz£ÈëÃÅÓëÊÓÆµÑÝÁ·¡·¡¾×ªÔØ¡¿
5.jpg
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

»ÆÔ£ÏÍ663115

Ìú³æ (СÓÐÃûÆø)

ßÀ£¬ÕæÊǺÃÊé

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

ϸˮ³¤Á÷
2Â¥2014-01-24 01:50:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÎÂÈáµÄСÖíÖí

гæ (³õÈëÎÄ̳)

3Â¥2014-01-25 13:49:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

AceCheung

гæ (СÓÐÃûÆø)

Âí¿Ë

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
4Â¥2014-01-29 01:09:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

Óû§×¢Ïú (ÕýʽдÊÖ)

±¾Ìû½öÂ¥Ö÷¿É¼û
5Â¥2014-02-26 10:43:31
ÒÑÔÄ   ÉêÇë³ÌÐòÇ¿Ìû   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³

zc890202

Í­³æ (ÖøÃûдÊÖ)

ßÀ£¬ÕæÊǺÃÊé
ºñ»ý²ÅÄܱ¡·¢£¡
6Â¥2014-08-17 16:38:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Mengineer

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Ëͺ컨һ¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by »ÆÔ£ÏÍ663115 at 2014-01-24 01:50:01
ßÀ£¬ÕæÊǺÃÊé

ûϵ½Õâ±¾Ê飬Çë°ïÎÒ´«Ò»·Ý1072218224@qq.com£¬Ð»Ð»£¡
7Â¥2014-10-22 20:20:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nbsrdb

Ìú³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ûϵ½£¬°¦£¬Ê²Ã´¹·Æ¨¶«Î÷£¬Æ­×Ó
8Â¥2014-10-23 17:15:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

123wy123

Òø³æ (ÕýʽдÊÖ)

9Â¥2015-01-17 20:35:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
±¾ÌûÄÚÈݱ»ÆÁ±Î

10Â¥2021-02-23 07:05:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ armea µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-03-31 7/350 2026-04-02 23:16 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¹¤Òµ´óѧ£¬324·ÖÇóµ÷¼Á +7 Áã°Ë# 2026-03-28 7/350 2026-04-02 21:09 by 1104338198
[¿¼ÑÐ] 316Çóµ÷¼Á +12 ÖÛ×Ô¹£ 2026-04-01 16/800 2026-04-02 17:33 by zzsw+
[¿¼ÑÐ] 318Çóµ÷¼Á£¬¼ÆËã²ÄÁÏ·½Ïò +10 Îüß÷Óк¦óÏÃü 2026-04-01 11/550 2026-04-02 16:29 by oooqiao
[¿¼ÑÐ] 085600£¬²ÄÁÏÓ뻯¹¤321·ÖÇóµ÷¼Á +11 ´ó²öС×Ó 2026-03-28 11/550 2026-04-02 15:59 by yunlongyang
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +3 ´Þwj 2026-04-02 3/150 2026-04-02 15:06 by cal0306
[¿¼ÑÐ] 301Çóµ÷¼Á +14 ÂæÍÕÄÐÈË 2026-04-02 14/700 2026-04-02 14:08 by baoball
[¿¼ÑÐ] 266·Ö£¬Ò»Ö¾Ô¸µçÆø¹¤³Ì£¬±¾¿Æ²ÄÁÏ£¬Çó²ÄÁÏרҵµ÷¼Á +4 ÍÛºôºßºôºß 2026-04-02 4/200 2026-04-02 13:10 by yulian1987
[¿¼ÑÐ] 354Çóµ÷¼Á +4 lxb598 2026-03-31 5/250 2026-04-02 09:55 by Jaylen.
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +12 Ò»ÑùYWY 2026-04-01 12/600 2026-04-02 09:15 by olim
[¿¼ÑÐ] 303·Ö 0807ѧ˶Çóµ÷¼Á +3 TYC3632 2026-04-01 3/150 2026-04-01 19:24 by lwk2004
[¿¼ÑÐ] »·¾³¹¤³Ìµ÷¼Á +9 hyzzzzzzz. 2026-04-01 9/450 2026-04-01 14:20 by salamander`
[¿¼ÑÐ] 274Çóµ÷¼Á +6 xiao°®Í¬Ñ§ 2026-03-30 6/300 2026-03-31 10:04 by cal0306
[¿¼ÑÐ] ¼ª´óÉúÎïѧ326·ÖÇóµ÷¼Á +3 sunnyupup 2026-03-31 3/150 2026-03-31 09:28 by longlotian
[¿¼ÑÐ] һ־ԸʳƷ¿ÆÑ§Ó빤³Ì083200Çóµ÷¼Á +4 XQTJZ 2026-03-30 4/200 2026-03-31 04:10 by fmesaito
[¿¼ÑÐ] 083000»·¾³¿ÆÑ§Ó빤³Ìµ÷¼Á£¬×Ü·Ö281 +4 ³È×Ó£¨Ê¤Ò⣩ 2026-03-30 4/200 2026-03-31 00:44 by Linzejun
[¿¼ÑÐ] 297 µØÀíѧ070500 ¸´ÊÔÇóµ÷¼Á +3 СԲȦȦooo 2026-03-30 3/150 2026-03-30 21:05 by ÓàÕðyz
[¿¼ÑÐ] 304Çóµ÷¼Á +6 ÂüÊâ2266 2026-03-27 6/300 2026-03-28 14:10 by ÌÆãå¶ù
[¿¼ÑÐ] 308Çóµ÷¼Á +7 īīĮ 2026-03-27 7/350 2026-03-28 07:43 by ÈÈÇéɳĮ
[¿¼ÑÐ] 295Çóµ÷¼Á +5 1428151015 2026-03-27 6/300 2026-03-28 04:04 by fmesaito
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û