{"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*TPIC46L01,pdf (6-Channel Seria.*\",\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":"c8Ry91qkQA6igO07LZRl5w","reason":{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*TPIC46L01,pdf (6-Channel Seria.*\",\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}
TPIC7710怎么搜不到了??? 去年8月还找到了 TPIC7710EVM Evaluation Module.pdf
2018-02-24 14:24
NRF24L01无线模块资料nRF24L01中文说明书.pdf (711.29 KB )NRF24l01模块说明书.pdf
2020-05-29 04:35
对,求大神指教附上发送端代码:void TX_Mode(void){ NRF24L01_CE=0;NRF24L01_Write_Buf(WRITE_REG+TX_ADDR,(u8*)TX_ADDRESS
2020-07-21 08:03
我现在是两发一收 但是不知道怎么改配置void TX_Mode(void){Clr_NRF24L01_CE;#if USE_Channel_0nRF24L01
2020-05-29 09:31
如何利用STM32F3C8T6与NRF24L01去实现遥控小车的设计呢?
2021-12-16 06:20
在 NUCLEO-L031K6 文档页面上,有一个包含 ST Nucleo 原理图的压缩文件。不幸的是,这些原理图适用于不同的 Nucleo 板。我能否获得指向 NUCLEO-L031K6 的正确 pdf 原理图的链
2023-01-12 08:09
自己画了个430的原理图,请各位大神帮忙看看有错误没。。。主要是利用430自带的AD模块采集6路外部电压+1路电池电压。利用232/NRF24L01传出去。第一次画原理图,大部分是参考网上资料,先谢谢大家了! Schematic Prints.
2020-06-08 04:35
30元左右)2、要求语音清楚,3、每一对机器使用相同的序列编码(1-125),相同序列编码为同一组自动连接收发(1-125)4、序列编码1对应频点1,以此类推。5、发射机有静音按钮,音量+-6、发射机使用锂电池供电7、接收机外接电源供电2周时间有意都请加78105488,写明:24
2020-05-28 04:35
STM32F103C8T6检测不到NRF24L01的原因?
2021-12-16 07:30
如何去实现基于STM32L431RCT6和NRF24L01P的SPI通讯呢?有哪些步骤?
2021-12-16 07:25