{"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*DS2770,pdf (Battery Monitor an.*\",\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\" : \".*DS2770,pdf (Battery Monitor an.*\",\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}
要求较高。从而要求锂电池充电器具有严格与完善的安全保护特性。为此,应用新型的DS2770和DS2720芯片可以设计一个具有充电控制、电源控制、电量计数、电池保护、计时和对电池组能识别等功能的高性能
2018-11-29 14:53
,而对保护电路要求较高。从而要求锂电池充电器具有严格与完善的安全保护特性。 为此,应用新型的DS2770和DS2720芯片可以设计一个具有充电控制、电源控制、电量计数、电池保护、计时和对电池组能识别
2018-09-27 10:24
测试目标硬件中的应用程序。 有关结合使用Keil Monitor-51和?Vision2调试器的更多信息,请参阅用户指南入门和使用C51创建应用程序(Keil\\C51\\HLP\\GS51.PDF),第11章。使用Moni
2023-09-04 07:26
ds1302驱动程序.pdf
2013-02-01 23:41
ds12887驱动程序.pdf
2013-02-01 23:40
[url=]CH340DS1.PDF[/url]
2016-01-29 13:49
lpc111x_ds.pdf..........請參考
2013-05-18 11:25
电流高达250mA LM2770是开关电容降压适用于为便携式系统中的低电压2.7V至5.5V输入范围应用供电的调节器。LM2770可以低电源电流休眠模式供电负载电流高达250毫安,并在55μA全功率
2020-09-29 16:36
Battery spec!!!!!!!!!!
2015-06-29 17:40
TAS2770是否能够驱动直流输出用于替代应用(而不是音频输出)?
2024-10-10 08:05