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st25r3917-aqwt

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¥ 290.504237

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¥ 250.164208

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¥ 239.892442

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¥ 237.184430

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¥ 236.530773

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产品参数

产品属性	属性值
商品目录	射频卡芯片
协议	ISO 14443
ISO 15693
NFC
FeliCa
接口类型	SPI
I2C
传输速率	212Kbps
106Kbps
424Kbps
848Kbps
频率	13.56MHz
工作电压	2.6V~5.5V

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002342s ]
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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:0.002186s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002213s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001005s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 32292838 [ RunTime:0.000318s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001028s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32292838 ORDER BY `minOrder` ASC [ RunTime:0.001643s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002275s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 32292838 ORDER BY `unit` DESC [ RunTime:0.000528s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002027s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 32292838 [ RunTime:0.000451s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000340s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32292838 ORDER BY `minOrder` ASC [ RunTime:0.000614s ]
CONNECT:[ UseTime:0.000705s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='st25r3917-aqwt' and brandshort='stmicroelectronics' limit 1 [ RunTime:0.000945s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002057s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'st25r3917-aqwt' LIMIT 1 [ RunTime:0.000485s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002557s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'st25r3917-aqwt' LIMIT 1 [ RunTime:0.000606s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002150s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'st25r3917-aqwt' OR `brand` LIKE 'stmicroelectronics%' ) ) LIMIT 1 [ RunTime:0.001678s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.003220s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'st25r3917-aqwt' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000774s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'st25r3917-aqwt' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002451s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001395s ]

0.259302s

st25r3917-aqwt

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总价金额： ￥ 409.469971

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总价金额：￥ 409.469971