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gq-30783-000

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¥ 3531.806900

¥ 3531.8069

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¥ 2730.048821

¥ 27300.48821

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¥ 2460.088117

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¥ 2286.401881

¥ 114320.09405

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产品参数

产品属性	属性值
商品目录	MEMS麦克风
指向性	全指向
工作电压	1.8V
工作电流	620uA
235uA
信噪比	64dB
灵敏度	-26dB
阻抗	-

PDF描述： 39.4 Ohms 接收器，平衡电枢扬声器 70 Hz ~ 13 kHz 顶部矩形

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CONNECT:[ UseTime:0.000772s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.003066s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.003027s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.003978s ]
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SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000634s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001959s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001564s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 32210018 [ RunTime:0.000485s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001228s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32210018 ORDER BY `minOrder` ASC [ RunTime:0.000993s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002153s ]
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SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001260s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 32210018 [ RunTime:0.000369s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000305s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32210018 ORDER BY `minOrder` ASC [ RunTime:0.000427s ]
CONNECT:[ UseTime:0.000629s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='gq-30783-000' and brandshort='knowles' limit 1 [ RunTime:0.002131s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002489s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'gq-30783-000' LIMIT 1 [ RunTime:0.000721s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002423s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'gq-30783-000' LIMIT 1 [ RunTime:0.000850s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.003211s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'gq-30783-000' OR `brand` LIKE 'knowles%' ) ) LIMIT 1 [ RunTime:0.007417s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001309s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'gq-30783-000' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000680s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'gq-30783-000' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001968s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001205s ]

0.274839s

gq-30783-000

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总价金额： ￥ 3531.8069

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PDF描述： 39.4 Ohms 接收器，平衡电枢 扬声器 70 Hz ~ 13 kHz 顶部 矩形

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总价金额：￥ 3531.8069

PDF描述： 39.4 Ohms 接收器，平衡电枢扬声器 70 Hz ~ 13 kHz 顶部矩形