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nrf52820-cfaa-d-r7

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¥ 247.456197

10+

¥ 213.932886

¥ 2139.32886

25+

¥ 202.353803

¥ 5058.845075

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¥ 183.864623

¥ 18386.4623

250+

¥ 175.647210

¥ 43911.8025

500+

¥ 164.068128

¥ 82034.064

1000+

¥ 140.816583

¥ 140816.583

1000+

¥ 140.816583

¥ 140816.583

1000+

¥ 140.816583

¥ 140816.583

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购买数量

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产品参数

产品属性	属性值
商品目录	无线收发芯片
频率范围	-
接口类型	SPI
UART
USB
工作电压	1.7V~5.5V
应用领域	802.15.4
蓝牙
输出功率	8dBm
数据速率	2Mbps
发射电流	-
灵敏度	-
接收电流	-
典型应用频率	2.4GHz
工作温度	-40℃~+105℃

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CONNECT:[ UseTime:0.000727s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001921s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.134' , `useragent` = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' , `reffer` = '' , `host` = 'https://www.ic118.com/stock/detail_51039399.html' [ RunTime:0.002988s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.003005s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.005187s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002518s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.134' ) [ RunTime:0.001462s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001918s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000294s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002106s ]
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` = '51039399' LIMIT 1 [ RunTime:0.011376s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.004641s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 51039399 [ RunTime:0.010533s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.004094s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51039399 ORDER BY `minOrder` ASC [ RunTime:0.001242s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.003070s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 51039399 ORDER BY `unit` DESC [ RunTime:0.001733s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.003982s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 51039399 [ RunTime:0.001001s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000266s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51039399 ORDER BY `minOrder` ASC [ RunTime:0.000261s ]
CONNECT:[ UseTime:0.000664s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='nrf52820-cfaa-d-r7' and brandshort='nordic semiconductor' limit 1 [ RunTime:0.000680s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001130s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'nrf52820-cfaa-d-r7' LIMIT 1 [ RunTime:0.000377s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002027s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'nrf52820-cfaa-d-r7' LIMIT 1 [ RunTime:0.009609s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001359s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'nrf52820-cfaa-d-r7' OR `brand` LIKE 'nordic semiconductor%' ) ) LIMIT 1 [ RunTime:0.006943s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.003446s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'nrf52820-cfaa-d-r7' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.002719s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'nrf52820-cfaa-d-r7' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001104s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002225s ]

0.309258s

nrf52820-cfaa-d-r7

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总价金额：￥ 247.456197