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回声抑制的方法，经典文学
一种利用LMS的回声抑制的实现方法，经典文献-echo suppression of the method, classic literature
- 2022-09-20 06:00:03下载
- 积分：1
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本分布式小区智能网络模型采用符合现场总线(Fieldbus)要求
的CAN技术，以带CAN总线端口的主控机和单元控制器CAN端接口构成的
CAN网络层，...
本分布式小区智能网络模型采用符合现场总线(Fieldbus)要求
的CAN技术，以带CAN总线端口的主控机和单元控制器CAN端接口构成的
CAN网络层，下层为由带RS485端口的住户采集器和单元控制器RS485端
接口构成了RS485网络层，向上则利用PC机连接CAN网络层，作为智能
化小区管理中心，从而基本实现智能小区管理、控制、报警、信息采
集和自我检测的功能。
本文从智能小区、现场总线、CAN技术到“CAN+RS485”双底层网
络模型的软、硬件研究，较为详细的介绍了其设计、调试运行和期间
各种问题的解决。
-The Distributed Intelligent Network model district in line with Fieldbus (Fieldbus) requirements CAN technologies to bring CAN bus port主控机and cell controller CAN-side interface consisting of CAN network layer, the lower the grounds with RS485 port Household acquisition and cell controller interface RS485 client constitutes a RS485 network layer, up modem to connect to the PC using the CAN network layer, as the Intelligent Community Management Center in order to realize the basic intelligent community management, control, alarm, information collection and self-testing function. This article from the Intelligent Community, Fieldbus, CAN technology to
- 2022-01-28 20:36:42下载
- 积分：1
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一种利用SPC3实现PROFIBUS
一种利用SPC3实现PROFIBUS-DP和modbus通讯的方法。-Achieved by means of a SPC3 PROFIBUS-DP and modbus communication methods.
- 2023-02-01 13:35:03下载
- 积分：1
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a document on synchronous machine power factor improvement...
a document on synchronous machine power factor improvement-a document on synchronous machine power factor improvement...
- 2022-07-13 12:35:06下载
- 积分：1
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DVB Document A053 Extensions to the Common Interface Specification
DVB Document A053 Extensions to the Common Interface Specification
- 2022-11-04 20:05:03下载
- 积分：1
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代码+论文 （一篇很好的毕业论文，供大家参考）
代码+论文 （一篇很好的毕业论文，供大家参考）-Code+ Thesis (a good thesis for your information)
- 2022-03-19 18:45:24下载
- 积分：1
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SoPC based embedded system uses two
基于SoPC的嵌入式二维条码识读系统使用集成在QuartusII中的SoPC Builder开发组件配置生成片上系统,结合降噪处理、背景分离
图像校正、图像二值化、码字识别、信号纠错等技术，处理由OmniVision OV7649 CCD产生的条码图像。-SoPC based embedded system uses two-dimensional bar code reader integrated in QuartusII development of SoPC Builder component configured to generate system-on-chip, combined with noise reduction treatment, the background separation image correction, image binarization, character identification code, the signal error correction technologies such as treatment by the OmniVision OV7649 CCD barcode images generated.
- 2023-08-10 01:45:03下载
- 积分：1
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program for multiplication of two 4 bit binary numbers...
If you have any doubt...
program for multiplication of two 4 bit binary numbers...
If you have any doubt,then mail me at prem_bombay@yahoo.co.in -program for multiplication of two 4 bit binary numbers...
If you have any doubt,then mail me at prem_bombay@yahoo.co.in
- 2023-08-20 09:05:03下载
- 积分：1
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PDF自动贩卖机PC机接口电路原理图
PDF with a schematic circuit for a Vending Machine Interface for PC
- 2022-05-08 09:30:17下载
- 积分：1
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油加温方案,油温一般比较难控制,大惯性,大滞后
油加温方案,油温一般比较难控制,大惯性,大滞后-heating oil, the oil is relatively uncontrollable and inertia, hysteresis
- 2022-07-01 01:21:58下载
- 积分：1
