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MODSCAN for MODBUS
The ModScan application operates as a MODBUS master modbus_protocol device in either RTU or ASCII transmission modes.
- 2022-03-26 15:32:07下载
- 积分：1
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犯错
ISD1420为美国ISD公司出品的优质单片语音录放电路，由振荡器、语音存储单元、前置放大器、自动增
益控制电路、抗干扰滤波器、输出放大器组成。一个最小的录放系统仅由一个麦克风、一个喇叭、两个按钮、一
个电源、少数电阻电容组成。录音内容存入永久存储单元，提供零功率信息存储，这个独一无二的方法是借助于
美国ISD公司的专利――直接模拟存储技术（DAST TM）实现的。利用它，语音和音频信号被直接存储，以其原
本的模拟形式进入EEPROM存储器。直接模拟存储允许使用一种单片固体电路方法完成其原本语音的再现。不
仅语音质量优胜，而且断电语音保护。-err
- 2022-03-09 19:31:53下载
- 积分：1
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SerialPort Class to use to send and receive serial data to complete a small prog...
使用SerialPort类完成串口数据收发的小程序-SerialPort Class to use to send and receive serial data to complete a small program
- 2022-05-13 13:57:05下载
- 积分：1
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基于软电话的设计与实现eXosip协议栈
基于eXosip协议栈的软电话设计与实现-EXosip protocol stack based on the soft phone Design and Implementation
- 2022-03-20 00:13:04下载
- 积分：1
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With the advent of multimedia, digital signal processing (DSP) of sound has emer...
With the advent of multimedia, digital signal processing (DSP) of sound has emerged from the shadow of bandwidth-limited speech processing. Today, the main appli- cations of audio DSP are high quality audio coding and the digital generation and manipulation of music signals. They share common research topics including percep- tual measurement techniques and analysis/synthesis methods. Smaller but nonetheless very important topics are hearing aids using signal processing technology and hardware architectures for digital signal processing of audio. In all these areas the last decade has seen a significant amount of application oriented research.
- 2023-02-22 13:50:04下载
- 积分：1
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This document is part of H.264 standard and introduces the prediction of Inter M...
This document is part of H.264 standard and introduces the prediction of Inter Marcoblocks in P-slices. -This document is part of H.264 standard and introduces the prediction of Inter Marcoblock "s in P-slices.
- 2023-03-04 22:35:03下载
- 积分：1
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用java写的在线文本生成的HTML源代码发布（O.
使用java写的在线生成html文本的源代码发布版(在线源代码生成器)-Using java to write the text of the online generated html source code release (online source code generator)
- 2022-12-05 08:55:03下载
- 积分：1
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1) 2KHz and 8KHz to generate the mixed
1)生成2KHz和8KHz的混合信号，使该信号通过上述滤波器，观察滤波前后的波形变化和频谱分布情况。
2) 在改信号中加入高斯白噪声，观察滤波前后的波形变化和频谱分布情况3) 将上述滤波器改为中心频率为100KHz的带通滤波器，信号源为带外的90KHz和带内的100KHz的混合正弦信号，。
4) 用M文件实现上述低通滤波器。
-1) 2KHz and 8KHz to generate the mixed-signal, so that the signal through the above-mentioned filter, filter before and after observation of the waveform and spectrum distribution of the changes. 2) add to the signal in white Gaussian noise was observed before and after filtering and spectral waveform changes in the distribution of 3) will be replaced by the above-mentioned filter center frequency of 100KHz band pass filter, the signal source for the band and the band of 90KHz 100KHz Sine of the mixed signals. 4) achieve the above-mentioned documents with M low-pass filter.
- 2022-07-16 14:47:51下载
- 积分：1
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关于卡尔曼滤波和等增益滤波器的仿真源码，给出了他们的性能比较，很实用的程序...
关于卡尔曼滤波和等增益滤波器的仿真源码，给出了他们的性能比较，很实用的程序-Such as Kalman filtering and the gain on the filter simulation source code, given their performance comparison, a very useful program
- 2022-01-26 00:19:20下载
- 积分：1
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串行通信
/*
- 2023-04-28 01:15:03下载
- 积分：1
