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4005

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¥ 276.007246

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总价金额：￥ 276.007246

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详细描述：ATmega32U4 A-Star AVR® ATmega AVR MCU 8-位评估板 - 嵌入式

产品参数

产品属性	属性值
互连系统	-
使用的 IC、零件	ATmega32U4
内含物	板
制造商	Pololu
包装	散装
备注	-
安装类型	固定
平台	A-Star
建议编程环境	Arduino
核心处理器	AVR
类型	MCU 8-位
系列	AVR® ATmega
零件状态	在售

PDF描述： 5 MHz 扫描函数发生器，DDS 1 通道正弦，方形，三角形，斜坡式，脉冲显示类型 LED

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select * from pdf where partno='4005' and brandshort='Pololu' limit 1 [ RunTime:0.003666s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001403s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = '4005' LIMIT 1 [ RunTime:0.000345s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001234s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = '4005' LIMIT 1 [ RunTime:0.000495s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.004051s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = '4005' OR `brand` LIKE 'Pololu%' ) ) LIMIT 1 [ RunTime:0.003047s ]
SELECT `id` FROM `stock` WHERE `id` <> 64018537 AND `partno` = '4005' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%pololu%' ) [ RunTime:0.005339s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19512128 [ RunTime:0.006379s ]
SELECT `note` FROM `stock` WHERE `id` = 19512128 LIMIT 1 [ RunTime:0.003330s ]
SELECT `description` FROM `stock` WHERE `id` = 19512128 LIMIT 1 [ RunTime:0.000445s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001169s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '4005' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000592s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '4005' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005375s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001218s ]

0.354148s

4005

购买数量

总价金额： ￥ 276.007246

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详细描述：ATmega32U4 A-Star AVR® ATmega AVR MCU 8-位 评估板 - 嵌入式

产品参数

PDF描述： 5 MHz 扫描 函数发生器，DDS 1 通道 正弦，方形，三角形，斜坡式，脉冲 显示类型 LED

产品概述

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总价金额：￥ 276.007246

详细描述：ATmega32U4 A-Star AVR® ATmega AVR MCU 8-位评估板 - 嵌入式

PDF描述： 5 MHz 扫描函数发生器，DDS 1 通道正弦，方形，三角形，斜坡式，脉冲显示类型 LED