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产品属性	属性值
商品目录	红外发射管
正向压降(Vf)	1.25V
波长	940nm
辐射强度	19.42mW/sr@50mA
视角	30°
工作温度	-40℃~+85℃

PDF描述：红外（IR）发射器 940nm 1.25V 100mA 19.42mW/sr @ 50mA 30° 径向

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001452s ]
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SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.010782s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.003545s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.72' ) [ RunTime:0.012709s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001271s ]
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SELECT `s`.*,`u`.`company`,`t`.`name` FROM `stock` `s` LEFT JOIN `user` `u` ON `u`.`id`=`s`.`userid` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE `s`.`id` = '32234197' LIMIT 1 [ RunTime:0.029878s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.003248s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 32234197 [ RunTime:0.015342s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.005257s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32234197 ORDER BY `minOrder` ASC [ RunTime:0.012620s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.004233s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 32234197 ORDER BY `unit` DESC [ RunTime:0.009147s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.004384s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 32234197 [ RunTime:0.030357s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.009006s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32234197 ORDER BY `minOrder` ASC [ RunTime:0.008448s ]
CONNECT:[ UseTime:0.000572s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='bir-bm53e4g-2' and brandshort='american bright led' limit 1 [ RunTime:0.019196s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001189s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'bir-bm53e4g-2' LIMIT 1 [ RunTime:0.024781s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001869s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'bir-bm53e4g-2' LIMIT 1 [ RunTime:0.037386s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002151s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'bir-bm53e4g-2' OR `brand` LIKE 'american bright led%' ) ) LIMIT 1 [ RunTime:0.092054s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.027384s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'bir-bm53e4g-2' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.032620s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'bir-bm53e4g-2' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.071496s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.064187s ]

0.787897s

bir-bm53e4g-2

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总价金额： ￥ 16.434827

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PDF描述： 红外（IR） 发射器 940nm 1.25V 100mA 19.42mW/sr @ 50mA 30° 径向

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总价金额：￥ 16.434827

PDF描述：红外（IR）发射器 940nm 1.25V 100mA 19.42mW/sr @ 50mA 30° 径向