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EFR32BG21A010F512IM32-B

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¥ 39.417801

10+

¥ 33.459681

¥ 334.59681

25+

¥ 31.435077

¥ 785.876925

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¥ 28.688226

¥ 2868.8226

490+

¥ 25.959638

¥ 12720.22262

980+

¥ 24.894118

¥ 24396.23564

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¥ 24.302851

¥ 35725.19097

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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	ADC
SPI
I2C
I2S
UART
工作电压	1.71V~3.8V
应用领域	蓝牙
输出功率	10dBm
数据速率	2Mbps
发射电流	33.8mA
灵敏度	-104.9dBm
接收电流	8.8mA
典型应用频率	2.4GHz
工作温度	-40℃~+125℃

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CONNECT:[ UseTime:0.000497s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001752s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.12' , `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_71020520.html' [ RunTime:0.003893s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001148s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.001079s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001318s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.12' ) [ RunTime:0.000381s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001228s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000415s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001470s ]
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` = '71020520' LIMIT 1 [ RunTime:0.000611s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001089s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 71020520 [ RunTime:0.000354s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001030s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71020520 ORDER BY `minOrder` ASC [ RunTime:0.000786s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001097s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 71020520 ORDER BY `unit` DESC [ RunTime:0.000368s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001508s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 71020520 [ RunTime:0.000393s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000262s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71020520 ORDER BY `minOrder` ASC [ RunTime:0.000392s ]
CONNECT:[ UseTime:0.000488s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='EFR32BG21A010F512IM32-B' and brandshort='Silicon Labs' limit 1 [ RunTime:0.000908s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001573s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'EFR32BG21A010F512IM32-B' LIMIT 1 [ RunTime:0.000333s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001563s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'EFR32BG21A010F512IM32-B' LIMIT 1 [ RunTime:0.000413s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001307s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'EFR32BG21A010F512IM32-B' OR `brand` LIKE 'Silicon Labs%' ) ) LIMIT 1 [ RunTime:0.001904s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001301s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'EFR32BG21A010F512IM32-B' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000473s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'EFR32BG21A010F512IM32-B' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.006467s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000847s ]

0.252782s

EFR32BG21A010F512IM32-B

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总价金额： ￥ 39.417801

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总价金额：￥ 39.417801