{"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*AD7982,pdf datasheet (ADC in M.*\",\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\" : \".*AD7982,pdf datasheet (ADC in M.*\",\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 AD7982 is an 18-bit, successive approximation, analog-to-digital converter (ADC) that operates
2009-09-10 14:40
EVAL-AD7982SDZ是针对AD7982的全功能评估套件。此评估板可单独使用,也可与系统开发平台EVAL-SDP-CB1Z配合使用。配合系统开发平台使用时,用户可利用提供的软件对ADC进行详尽
2021-06-06 13:56
基于Nios驱动的AD7982 BeMicro FPGA方案
2021-05-12 12:38
AD7982参考代码
2021-03-18 09:23
AD7982: 18 位、 1 MSPS PulSAR 7.0 mW ADC 采用 MSOP/QFN 封装
2021-03-18 21:54
AN-1494:使用AD7982差分脉冲星ADC转换单端信号
2021-05-27 17:35
AD7982 - 18-bit, 1 MSPS PulSAR ADC in MSOP/QFN - Analog Devices
2022-11-04 17:22
买了一块AD7982的pMODs 评估板,参考官网,三个端子给-2.5V GND 7.5V电压 参考官方的代码,做了一个stm32 GPIO驱动文件,具体接线参考下图,VCC接3.3V 但是
2023-12-04 06:09
你好, AD7982的VREF与VDD/VIO之间是否有时序要求?手册里没查到。 在目前我们的设计中,VREF(5V)先于VDD(2.5V)和VIO(2.5V)上电,不知是否会有问题。谢谢。
2023-12-14 06:44
你好,AD7982的VREF与VDD/VIO之间是否有时序要求?手册里没查到。在目前我们的设计中,VREF(5V)先于VDD(2.5V)和VIO(2.5V)上电,不知是否会有问题。谢谢。
2019-01-08 13:56