{"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*TPA6040A4,pdf(2-W Stereo Audio.*\",\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":"c8Ry91qkQA6igO07LZRl5w","reason":{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*TPA6040A4,pdf(2-W Stereo Audio.*\",\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}
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这是一个带有单功率MOSFET LF2810A的2W射频放大器电路。
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inputs, one differential headset mic input, one stereo 2.9W class D loudspeaker amplifier driver for 4
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电阻包中为1/4W,+/-5%的耐用型碳膜直插电阻。
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PSC-2-1-75A (+)是Mini-Circuits品牌下的一种功分器,PSC-2-1-75A (+)的工作温度-55°C至100°C,存储温度-55°C至100°C,功率输入(作为分流器)最大1W内部耗散最大
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。 台达代工,产品型号ADLX65YCC2A,功率65W。 铭牌显示共支持4档电压输出: 5V、2A;9V、2A;15V
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boost converter, SAR ADC, and a stereo Audio ADC for the small speaker application in mobile phones
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