{"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*LM2878 pdf datasheet (Dual 5 W.*\",\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\" : \".*LM2878 pdf datasheet (Dual 5 W.*\",\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}
太大影响),最终成品如图lm2596数据手册:http://pdf1.alldatasheet.com/datasheet-pdf/view/524001/TI/LM2
2016-09-22 20:16
TS5A23159 1-W DUAL SPDT ANALOG SWITCH 5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPL
2025-02-14 08:38
in the specification.Thank you.Andrei dual-band-wireless-ac-8265-brief.pdf 205.0 K
2018-11-01 16:02
近日我在选用LM339-N这颗比较器芯片时,对从TI官网下载的LM339-N Datasheet Revision E中Page 12的8.2节"Typical
2024-09-04 07:15
大家好,我打算用LM2596产生-5V的输出,可是我照着datasheet上的原理,在Tian TI上仿真,不能得到正常的结果。 我画的仿真电路: Datasheet
2017-08-21 18:42
LM324供电电压不同,对同一种信号放大。放的结果一样吗?LM324.pdf (140.83 KB )lm324中文资料详解.pdf (185.81 KB )
2019-09-25 04:35
搜了论坛上的内容,都快把我看晕了。74LVC4245的datasheet里写的很清楚,有两个电源输入,可以实现3.3V与5V的电平转换。可有人说74LVC245也可以,我看了他的datasheet
2019-04-12 00:45
25q128fv(https://www.pjrc.com/teensy/w25q128fv.pdf)与psoc5 LP现在我想写,readimage文件从Flash芯片如何在PSoC5LP中做到这一点?还有别的办法
2018-08-16 01:54
的+12V实测值只有几V,并伴有U19的迅速发热,2块板子正常输出+12V。U19的SW引脚波形如下:L3,L4分别为47uH,4.7uH附上U6与U19的datasheet*附件:lm5164-q1.pdf*附件:tlv61048.
2022-09-19 21:07
LM2596的datasheet设计的-5v,居然没有输出,而且选用LM2596的话,板子的面积有限,而且输出电流也很大。 现在要设计第二版了,电源还没有搞定,能不能给
2024-09-18 08:08