{"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*TAS5508B,pdf(8-Channel Digital.*\",\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\" : \".*TAS5508B,pdf(8-Channel Digital.*\",\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}
怎样设置TAS5508C在没有I2S输入的情况下,PWM始终有波形输出。因为现在使用TAS5508C驱动IRS20957,IRS20957在没有PWM信号时输出的是负电压,而不是0电位
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对公司MIC产品进行评估,选用了tas1020b,电路板参照“TSC2100_FW8.pdf”进行的设计,目前板子已经SMT回来,发现下载“TSC2100_FW8”固件app
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小弟准备测量水管中流动水压力。sensor用的是 Siemens的Pt200, 压力和反馈电压时线性的。采集设备是Combination 8-Channel Voltage, 8-Channel Current Input C Series ModuleNI 92
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ADS527x系列,如ADS5270的描述为“8-Channel, 12-Bit, 40MSPS Analog-to-Digital Converter”,“Maximum Sample Rate
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求购一块TAS5548EVM板,或者谁方便提供下TAS1020B里的固件
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对公司MIC产品进行评估,选用了tas1020b,电路板参照“TSC2100_FW8.pdf”进行的设计,目前板子已经SMT回来,发现下载“TSC2100_FW8”固件app
2024-11-01 07:56
产品是采用A2B接入HU的音频数据,采用TDM8数据格式传输给5个TAS6424E进行功率输出; 问题现象:实测扬声器底噪人耳可闻,台架测试数据参“底噪参数结果”Sheet,最低74uVrms
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asalam。以上来自于谷歌翻译以下为原文To develop an 8-channel ADC interface with a FPGA, i has to write a code
2019-05-28 13:50
channel 7. w0x980x030x02// set the device into HiZ state and enable DSP 8.w 0x98 0x030x03// set
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TAS 5630 B PBTL接法 /SD /OTW /READY引脚怎样处理?不需要驱动LED.
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