{"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*ISO1176 pdf datasheet (隔離PROFI.*\",\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\" : \".*ISO1176 pdf datasheet (隔離PROFI.*\",\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}
介绍通过软件代码IAP(In-Application Programming)进入MIMXRT1176的ISP模式,IMXRT1176 参考手册提到了IAP相关信息如下。
2023-01-30 09:24
根据隔爆型电气设备的防爆原理,我们知道隔爆外壳应具有耐爆和隔爆性能。所谓耐爆就是外壳能承受壳内爆炸性混合物爆炸时所产生的爆炸压力,而本身不产生破坏和危险变形的能力。所谓隔
2021-05-04 16:23
防爆电机隔爆面的准确定义为隔爆接合面,是指隔爆外壳不同部件相对应的表面配合在一起(或外壳连接处)且火焰或燃烧生成物可能会由此从外壳内部传到外壳外部的部位。
2019-11-21 15:51
ISO102,ISO106型电路原理图
2009-06-22 10:23
在MIMXRT1176, 1175,117H系列(工业级,消费级,汽车级)里面都具有双核模式Cortex M7和Cortex M4。芯片出厂默认是M7内核作为主核先启动,M4作为从核由主核激活启动
2022-10-27 09:38
ISO120,ISO121功能块图
2009-06-22 10:19
ISO120,ISO121管脚图
2009-06-22 10:20
ISO120,ISO121电路原理图
2009-06-22 10:19
ISO102,ISO106型管脚图
2009-06-22 10:29
做硬件的都知道,电容通交流,隔直流;那么这个怎么简单理解?我们来举个例子?如下图所示:电路接好后,我们来做个实验。
2023-11-05 17:40