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nrf52811-qcaa-b-r7

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¥ 136.054219

¥ 3401.355475

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¥ 128.490463

¥ 128490.463

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¥ 128.490463

¥ 128490.463

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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	2.4GHz~2.4835GHz
接口类型	PWM
UART
SPI
工作电压	1.7V~3.6V
应用领域	802.15.4
ISM
蓝牙
输出功率	4dBm
数据速率	2Mbps
发射电流	3.4mA
灵敏度	-104dBm
接收电流	4.6mA
典型应用频率	2.4GHz
工作温度	-

PDF描述： IC RF TxRx + MCU 802.15.4 802.15.4，Zigbee® 2.4GHz 32-VFQFN 祼焊盘

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002082s ]
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SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002038s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 51039299 [ RunTime:0.000685s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000415s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51039299 ORDER BY `minOrder` ASC [ RunTime:0.011561s ]
CONNECT:[ UseTime:0.000777s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='nrf52811-qcaa-b-r7' and brandshort='nordic semiconductor' limit 1 [ RunTime:0.015135s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001447s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'nrf52811-qcaa-b-r7' LIMIT 1 [ RunTime:0.022107s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002732s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'nrf52811-qcaa-b-r7' LIMIT 1 [ RunTime:0.023104s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002256s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'nrf52811-qcaa-b-r7' OR `brand` LIKE 'nordic semiconductor%' ) ) LIMIT 1 [ RunTime:0.014890s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.005742s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'nrf52811-qcaa-b-r7' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.011428s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'nrf52811-qcaa-b-r7' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.003403s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000371s ]

0.471283s

nrf52811-qcaa-b-r7

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总价金额： ￥ 151.742008

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PDF描述： IC RF TxRx + MCU 802.15.4 802.15.4，Zigbee® 2.4GHz 32-VFQFN 祼焊盘

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总价金额：￥ 151.742008