{"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*DRV8841,pdf(Dual H-Bridge Driv.*\",\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\" : \".*DRV8841,pdf(Dual H-Bridge Driv.*\",\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}
automatedequipment applications. The device has one H-bridge driver, and is intended to drive one DC motor. TThe devicehas two H-bridge
2010-09-26 03:25
automatedequipment applications. The device has one H-bridge driver, and can drive one winding of a bipolar steppermotor or one DC motor. Th
2010-09-26 03:09
automatedequipment applications. The device has one H-bridge driver, and is intended to drive one DC motor, one coil of astepper motor, or o
2010-09-26 03:27
automated equipment applications. The device has one H-bridge driver, and can drive one winding of a bipolar stepper motor or one DC motor. The o
2010-09-26 02:46
automatedequipment applications. The device has one H-bridge driver, and is intended to drive one DC motor. The devicehas two H-bridge
2010-09-26 02:32
automatedequipment applications. The device has two H-bridge drivers, and can drive a bipolar stepper motor or two DCmotors. The output
2010-09-26 02:29
DRV8841 Dual H-Bridge Driver IC datasheet (Rev. F)
2022-11-04 17:22
本帖最后由 LTXLTX 于 2022-4-24 15:37 编辑 设计了一个DRV8841的驱动电路,用于驱动双路直流电机测试时,EN接高电平IN1,IN3接高电平;IN2,IN4接低电平,AOUT1,AOUT2,BOUT1,BOUT2均没有输出电压不知道电路是否存在设计失误芯片输入电压12V
2022-04-23 17:43
automated equipment applications. The device has two H-bridge drivers, and can drive a bipolar stepper motor or two DC motors. The output driver
2010-09-26 02:27