{"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*INA220,pdf datasheet(Bi-Direct.*\",\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\" : \".*INA220,pdf datasheet(Bi-Direct.*\",\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 INA220 is a current shunt and power monitor with an Two-Wire interface. The INA220 monitors
2009-07-30 23:10
MC12014中文资料,pdf datasheet
2009-09-16 08:58
, often in PDF (Acrobat) form.For example, the LM555 datasheet from National Semiconductor is on their website at
2012-08-11 09:29
USB 2.0资料下载 The USB connects USB devices with the USB host. The USB physical interconnect is a tiered startopology. A hub is at the center of each star. Each wire segment is a point-to-point connection betweenthe host and a hub or function, or a hub connected to another hub or function. Figure 4-1 illustrates thetopology of the USB. [hide]USB2.0.rar[/hide]
2009-10-22 15:54
如何阅读DATASHEET.
2012-08-01 21:08
本帖最后由 双12 于 2016-5-3 16:22 编辑 如何看懂datasheet!
2016-05-03 16:20
笔者最近有个项目需要测量电流参数,于是买来INA226模块测试一下。文章目录应用电路程序设计模块测试应用电路首先测试的INA226模块如下图所示。INA226模块原理图如下图所示。官方手册的参考电路
2022-02-08 07:12
一、为什么ISV需要嵌入式BI随着信息化建设的完善,业务应用程序产生大量数据,在大数据时代,数据已成为企业科学决策的重要资产。传统上,想要提取和分析数据的商业用户需要专门搭建商业智能平台。需要
2021-12-20 06:04
5mm Bi-Color(Multi-Color)with Common产品说明:ChipMaterial:GaPEmitted Color:Greenλσ(nm):571Lens Color
2008-09-28 17:58
关于INA19X系列芯片的使用我现在想用INA19x系列芯片检测一个7A到15A的电流,电压在28V,能否使用INA19x,采样电阻采用小电阻(毫欧级)并联在被测电流流过的导线或是电路板的印制线上来实现?有哪些注意事
2011-06-13 07:45