{"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*TPA3002D2,pdf(9-W Stereo Class.*\",\n \"flags_value\" : 65535,\n \"max_determinized_states\" : 10000,\n \"boost\" : 1.0\n }\n }\n}","index_uuid":"SON-ziQURzKK3JljPlVlCQ","index":"recommend_keyword_search_v1"}],"type":"search_phase_execution_exception","reason":"all shards failed","phase":"query","grouped":true,"failed_shards":[{"shard":0,"index":"recommend_keyword_search_v1","node":"-Gn7X2aRSFmN2hMyaNEUCA","reason":{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*TPA3002D2,pdf(9-W Stereo Class.*\",\n \"flags_value\" : 65535,\n \"max_determinized_states\" : 10000,\n \"boost\" : 1.0\n }\n }\n}","index_uuid":"SON-ziQURzKK3JljPlVlCQ","index":"recommend_keyword_search_v1","caused_by":{"type":"illegal_argument_exception","reason":"expected ')' at position 34"}}}]},"status":400}
说明:CW3002D的应用电路图:若您需要了解CW3002D PDF规格说明书, CW3002D样品样片, CW3002D
2016-06-29 16:26
VIVA推出2*30W 功放,可应用于拉杆音响,声霸等消费类电子产品。
2020-12-17 14:50
第一次使用TPA3130D2,各位亲能否提一些建议,附件是详细原理图; 关于功放芯片供电电压的计算,我要用到两个喇叭,功率一共大概是6W,该怎么计算供电电压? 我现在是这样计算的由P=(U*U
2024-08-26 06:24
` 本帖最后由 jackylong 于 2013-6-15 21:05 编辑 最近,在淘X上买了几个10W全频音箱,用一个2W的功放听了一下,还不错。所以我做了这个更大功率的功放。最大每声道
2013-04-22 17:45
TDA8510J 26 W BTL and 2 ´ 13 W SE power amplifiers The TDA8510J is an integrated class
2015-08-16 21:59
请教下TPA3110D2按照PDF桥接模式,音量开大就会有严重的破音,会是什么问题?
2024-10-16 07:03
想请教有关于TPA3220 Audio Class D 功率放大器的输出电感要如何选用Idc,Isat呢? TPA3220 EVM 开发板建议使用10uH / 7G
2024-10-18 07:52
你好,我有一个2.1通道的30W+30W+60W系统。低音用TPA3116D2加散热器做PBTL,卫星箱用TPA3116D2加散热器做BTL。卫星箱为闭箱(无导向管),静容积为0.75CC,想问
2019-08-07 10:13
应用电路图以及MAX98306评估板主要特性,电路图和材料清单,PCB元件布局图.The MAX98306 stereo 3.7W Class D amplifier
2011-09-08 16:00
参考TPA3110D2 EVM Audio Amplifier Evaluation Board 设计的功放板(slou263a.pdf), 频响范围+/-3dB时,上限频率最高可以做到多少?下限频率可以做到多少?谢谢!
2024-09-10 06:53