{"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*UC2856-Q1,pdf(Improved Current.*\",\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\" : \".*UC2856-Q1,pdf(Improved Current.*\",\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}
The UC2856 is a high performance version of the popular UC2846 series of current mode controllers
2010-09-29 19:46
W25Q64DW资料PDF欢迎下载
2013-12-18 09:22
基于UC2844的IGBT驱动电路设计*附件:基于UC2844的IGBT驱动电路设计.pdf
2022-10-14 22:39
Blue tooth test current sop
2015-06-24 17:40
2012-08-05 07:38
浏览器(修改后的 FB v2.0)可以从磁盘驱动器或 SD2IEC 加载和启动程序。UC1-FB 与普通FB 的区别在于,UC1-FB 可以直接加载和启动CRT 文件。CRT 文件必须是类型 0(8K、16K 或 Ultimax)。加载 CRT 文件后,它将被复制
2022-07-14 06:22
UC3843的帖子,,,,,,UC3843的帖子
2013-08-30 15:52
-1.5 介于 UC-1 和 UC-2 之间。它与 UC-1.5 SMD 完全相同,但没有 SMD IC 部件,仅使用 THT 部件。UC-1.5 SMD 可以:运行
2022-06-30 07:47
0.3V below ground will draw a large current by turning on one of the internal ESD diodes D1
2011-08-21 16:49
3525时主要诟病它的一点是:只能实现50%以下的占空比调节,因为OUTPUTA和OUTPUTB是互补的(如图1,图2所示),因此无法移植UC3525的成熟方案到大占空比需求的场合。图1
2022-11-07 06:47