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a4970glbtr-t

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¥ 366.421931

10+

¥ 278.925155

¥ 2789.25155

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¥ 256.980926

¥ 6424.52315

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¥ 233.075724

¥ 23307.5724

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¥ 221.496641

¥ 55374.16025

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¥ 214.586544

¥ 107293.272

1000+

¥ 211.224875

¥ 211224.875

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¥ 414232.336

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产品参数

产品属性	属性值
商品目录	步进电机驱动芯片
集成开关	-
工作电压	-
输出电流	-
导通电阻	1Ω
工作温度	-40℃~+105℃

PDF描述：Dual Full-Bridge PWM Motor Driver 双路全桥式PWM电动机驱动器

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CONNECT:[ UseTime:0.001007s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='a4970glbtr-t' and brandshort='allegro microsystems' limit 1 [ RunTime:0.001250s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002431s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'a4970glbtr-t' LIMIT 1 [ RunTime:0.000697s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002049s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'a4970glbtr-t' LIMIT 1 [ RunTime:0.000769s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002675s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'a4970glbtr-t' OR `brand` LIKE 'allegro microsystems%' ) ) LIMIT 1 [ RunTime:0.000984s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001083s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'a4970glbtr-t' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000522s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'a4970glbtr-t' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000940s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000833s ]

0.246930s

a4970glbtr-t

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总价金额： ￥ 366.421931

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PDF描述：Dual Full-Bridge PWM Motor Driver 双路全桥式PWM电动机驱动器

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总价金额：￥ 366.421931