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tpa3004d2phpr

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产品参数

产品属性	属性值
商品目录	音频功率放大器
功放类型	-
扬声器通道数	双声道
输出功率	12Wx2@8Ω
工作电压	8.5V~18V
工作温度	-40℃~+85℃

PDF描述：12-W STEREO CLASS-D AUDIO POWER AMPLIFIER WITH DC VOLUME CONTROL 12 -W立体声D类音频功率放大器采用直流音量控制放大器

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002689s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002112s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 51056997 [ RunTime:0.007059s ]
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SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002078s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 51056997 ORDER BY `unit` DESC [ RunTime:0.000621s ]
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SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 51056997 [ RunTime:0.000476s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.009858s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51056997 ORDER BY `minOrder` ASC [ RunTime:0.000286s ]
CONNECT:[ UseTime:0.000706s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='tpa3004d2phpr' and brandshort='texas instruments' limit 1 [ RunTime:0.004596s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002228s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'tpa3004d2phpr' LIMIT 1 [ RunTime:0.001717s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002527s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'tpa3004d2phpr' LIMIT 1 [ RunTime:0.001037s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002154s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'tpa3004d2phpr' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.001169s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002278s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'tpa3004d2phpr' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000794s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'tpa3004d2phpr' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.014159s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.006399s ]

0.288503s

tpa3004d2phpr

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总价金额： ￥ 765.526756

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PDF描述：12-W STEREO CLASS-D AUDIO POWER AMPLIFIER WITH DC VOLUME CONTROL 12 -W立体声D类音频功率放大器采用直流音量控制放大器

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总价金额：￥ 765.526756