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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

nrf52820-cfaa-d-r7

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¥ 268.653388

10+

¥ 224.858310

¥ 2248.5831

25+

¥ 212.625570

¥ 5315.63925

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¥ 196.190743

¥ 19619.0743

250+

¥ 185.918977

¥ 46479.74425

500+

¥ 178.448601

¥ 89224.3005

1000+

¥ 168.176834

¥ 168176.834

1500+

¥ 146.232606

¥ 219348.909

3000+

¥ 142.870936

¥ 428612.808

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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:0.000695s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.004307s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.128' , `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_71611691.html' [ RunTime:0.002330s ]
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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:0.004478s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002343s ]
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SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001812s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000566s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002155s ]
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` = '71611691' LIMIT 1 [ RunTime:0.000991s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.003742s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 71611691 [ RunTime:0.000568s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001684s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71611691 ORDER BY `minOrder` ASC [ RunTime:0.001225s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001703s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 71611691 ORDER BY `unit` DESC [ RunTime:0.000492s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001674s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 71611691 [ RunTime:0.000417s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000420s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71611691 ORDER BY `minOrder` ASC [ RunTime:0.000681s ]
CONNECT:[ UseTime:0.000594s ] 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:0.001342s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001269s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'nrf52820-cfaa-d-r7' LIMIT 1 [ RunTime:0.000435s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002087s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'nrf52820-cfaa-d-r7' LIMIT 1 [ RunTime:0.000457s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001038s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'nrf52820-cfaa-d-r7' OR `brand` LIKE 'nordic semiconductor%' ) ) LIMIT 1 [ RunTime:0.000726s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.000993s ]
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:0.000530s ]
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:0.000977s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000821s ]

0.167882s

nrf52820-cfaa-d-r7

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总价金额： ￥ 268.653388

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总价金额：￥ 268.653388