{"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*IC:TDA7540/TDA7541-Value in Auto Control (in High Cut Control/Stereo Noi.*\",\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\" : \".*IC:TDA7540/TDA7541-Value in Auto Control (in High Cut Control/Stereo Noi.*\",\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 76"}}}]},"status":400}
package, speciallydesigned for high quality sound application as Hi-Fi musiccenters and stereo TV sets.tda7
2008-09-08 10:57
applications and active speaker systems (stereo with subwoofer).TDA8510J.pdf[attach]276384[/attach
2015-08-16 21:59
TDA73884 X 41W QUAD BRIDGE CAR RADIO AMPLIFIER1 FEATURES■ HIGH OUTPUT POWER CAPABILITY:■ 4 x 41W/4
2012-12-12 14:58
《High Performance AC Drives Modelling Analysis and Control》总结恒转矩系统:提升机,传输机,活塞式压缩机。转矩与转速成比例;风机,压缩机
2021-08-31 08:26
系统,但最小阻抗为4.9欧姆。我更好地将PCB改为使用TDA7498而不是TDA7498,从可靠性的角度来看,IC更好。该设计旨在尽可能可靠,从0.4K / W散热器开始,以保持封装冷却。谢谢,马
2019-07-24 14:09
杂牌机TDA9321/TDA9801/TDA9808/TDA9143外围线路原理图文件下载
2021-07-02 07:13
上的电压敏感? STBY引脚上的电压是否有任何条件(例如OPEN),以至于在这种情况下IC可能会损坏或只是爆炸? 互联网上有一些关于TDA7293被炸毁的线索。这可能发生的具体条件是什么? 4.我可以
2019-07-23 14:01
TDA8177场输出放大器资料下载内容主要介绍了:TDA8177外观图TDA8177特性TDA8177内部方框图TDA8
2021-05-21 08:02
TDA3505和TDA3506都是在PAL/SECAM解码器中完成视频控制功能的单片集成电路。两者的区别是:TDA3505适用于负色差信号-(R-Y)、-(B-Y),而TDA
2021-03-23 07:35
概述:TDA4718是西门子半导体公司生产的一款用于单端和推挽式开关模式电源控制IC(SMPS),它为双列18脚DIP封装,工作电压33V。
2021-05-18 06:13