{"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*AD9833,pdf datasheet (CMOS 200.*\",\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\" : \".*AD9833,pdf datasheet (CMOS 200.*\",\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 AD9833 is a low power programmable waveform generatorcapable of producing sine, triangular
2009-10-24 08:58
内容是关于DDS信号发生器芯片AD9833的最小原理图
2020-02-21 17:18
基于STM32F103RCT6的AD9833驱动开发(代码可以免费发邮箱)AD9833手册分析管脚定义:手册就先讲到这里,不明白的欢迎评论区留言,另外我会把代码还有手册一并发送给感兴趣的朋友
2021-08-24 07:54
使用51驱动AD9833模块的使用关于AD9833相关参数程序流程代码片上传程序总结关于AD9833AD9833是一款低功耗、可编程波形发生器,能够产生正弦波、三角波和方波输出。各种类型的检测、信号
2021-12-01 07:53
ad9833 C51程序 keil编写
2022-05-06 15:14
EVAL-AD9833SDZ,AD9833评估板是一款25 MHz低功耗DDS器件,能够产生高性能正弦和三角输出。它还有一个板载比较器,允许产生方波以产生时钟。 AD9833在3V时仅消耗13 mW
2019-02-27 10:49
MC12014中文资料,pdf datasheet
2009-09-16 08:58
推荐课程:张飞软硬开源,基于STM32 BLDC直流无刷电机驱动器视频套件http://t.elecfans.com/topic/42.html?elecfans_trackid=bbs_post西门子s-200PLC应用案例PDF下载
2015-03-27 23:53
BOARD EVAL FOR AD9833
2023-03-29 22:48
, often in PDF (Acrobat) form.For example, the LM555 datasheet from National Semiconductor is on their website at
2012-08-11 09:29