{"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*TPS40131,pdf(Two-Phase Synchro.*\",\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\" : \".*TPS40131,pdf(Two-Phase Synchro.*\",\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}
我正在使用 STM32h753zi MCU,我正在尝试在 STM32 CubeMX 中启用 RMII_PTP_Synchro,但该选项无法选择。
2022-12-26 11:06
如题,如果VCC12V时高时低,tps61165如何实现升降压控制以使BVLED+稳定在9v左右。附件有图和tps61165的芯片资料attach://220890.jpgattach://220891.pdf
2014-11-20 17:34
`这个是一个采用 SWIFT 技术的同步降压转换器规格书如下http://www.ti.com.cn/cn/lit/ds/symlink/tps544c25.pdf只想通过使能的方式让它输出0.9V电压但又没有控制芯片,所以可以不接配置引脚(data/clk/alert),只接EN引脚吗?`
2019-02-18 16:22
(1.62GHz) and get smaller at high frequency(1.67Ghz). and also the phase noise get worse at low frequency
2018-07-30 07:51
本帖最后由 一只耳朵怪 于 2018-5-22 11:13 编辑 TPS65381给TMS570LS3137供电时,CPU的PORRST和RST两个复位如何设计?TPS65381的nRES引脚
2018-05-22 07:15
want to save two sine waveforms with a phase shift coming from two channels. I must save these
2018-10-23 16:36
有一个疑问是:同样的电路拓扑,TPS72404可以正常输出。而TPS62402不可以。
2015-12-29 15:39
出警告,告诉我有一个长度不匹配...然后我写道:实体Synchro_voies是 港口 (Clk:在std_logic中; 拉兹:在std_logic;M1:在std_logic_vector(15
2019-01-14 13:54
TPS5430具有哪些特性?怎样去设计一种基于TPS5430的输入电压应用电路?
2021-10-14 07:13
i set two markers to min and max phase deviation, get the p-p phase deviation and divide by 2*pi*f
2019-07-22 07:20