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图片源于供应商或网络,实物可能存在差异,请以实物为准

bf-1991-000

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总价

¥ 204.408157

10+

¥ 148.286959

¥ 1482.86959

25+

¥ 131.945512

¥ 3298.6378

50+

¥ 126.436110

¥ 6321.8055

100+

¥ 107.293272

¥ 10729.3272

300+

¥ 101.130212

¥ 30339.0636

500+

¥ 92.259141

¥ 46129.5705

1000+

¥ 86.096081

¥ 86096.081

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¥ 83.388069

¥ 416940.345

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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	-

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CONNECT:[ UseTime:0.001156s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
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SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'bf-1991-000' LIMIT 1 [ RunTime:0.011862s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001267s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'bf-1991-000' LIMIT 1 [ RunTime:0.000577s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001096s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'bf-1991-000' OR `brand` LIKE 'knowles%' ) ) LIMIT 1 [ RunTime:0.021803s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.005697s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'bf-1991-000' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.009271s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'bf-1991-000' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.037563s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007805s ]

0.414403s

bf-1991-000

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总价金额： ￥ 204.408157

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总价金额：￥ 204.408157