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西门子手机的图片铃声ota格式下载开发文档
西门子手机的图片铃声ota格式下载开发文档--Some development documents about downloading pictures and rings in ota format of Simens mobile
- 2023-05-18 17:50:03下载
- 积分：1
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在Smartphone手机上实现自动拨号的功能
在Smartphone手机上实现自动拨号的功能-the Smartphone handset automatic dialing function
- 2022-01-28 14:46:52下载
- 积分：1
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this a matlab program for M array PSK modulation
this a matlab program for M array PSK modulation-this is a matlab program for M array PSK modulation
- 2022-06-27 19:41:04下载
- 积分：1
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VC to prepare the simplest of OPC client applications, the OPC process for async...
最简单的VC编写的OPC客户端程序，本程序为OPC异步数据传输。-VC to prepare the simplest of OPC client applications, the OPC process for asynchronous data transmission.
- 2022-04-01 06:37:41下载
- 积分：1
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LEACH协议
应用背景•浸出（LEACH）是一种无线路由协议在传感器网络：–基站（sink）是固定的–传感器节点均匀•浸出节能通过：–聚集–自适应聚类关键技术•浸在WSN 增加能量；增加使用时间和吞吐量
- 2022-11-03 14:45:03下载
- 积分：1
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modem拨号、收发数据
modem拨号、收发数据-modem dialing, sending and receiving data
- 2022-02-03 08:43:44下载
- 积分：1
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这是一个简单的USB编程,用VC++写的,可用
这是一个简单的USB编程,用VC++写的,可用-This is a simple USB programming, written by VC available
- 2023-05-08 15:05:03下载
- 积分：1
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port experts is a good ports (serial, parallel) monitoring, debugging procedures...
端口专家是一个优秀的端口（串口、并口）监视、调试程序，有以下基本功能： 1.能动态设置各种通讯速率、奇偶校验、数据位、停止位和流控； 2.可以16进制形式自动显示接收到的数据，并能同时发送ASCII码（包括中文）和16进制字符串，可以任意设定自动发送周期,定时发送数据； 3.能将接收数据保存成文本文件,便于比较观察；并能发送任意大小的数据文件（以二进制形式发送）； 4.能自动保存设置参数，无需每次重新设置。-port experts is a good ports (serial, parallel) monitoring, debugging procedures, the following basic functions : 1. Dynamically created various communications rate, parity, data bits, stop-and flow control; 2. May 16-band automatic form of data received and at the same time sending ASCII (including Chinese) and 16 string band can be set to automatically send arbitrary cycle, regularly send data; 3. preservation can receive data into text files, facilitate comparison of observation; and the ability to send any size of paper (in binary form Send); 4. Save the settings automatically parameters, each without re-instated.
- 2023-03-07 15:40:04下载
- 积分：1
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本文主要阐述了DTMF的原理及如何在MATLAB上产生DTMF信号，主要涉及到电话拨号音合成的基本原理及识别的主要方法，利用 MATLAB 软件以及 FFT 算...
本文主要阐述了DTMF的原理及如何在MATLAB上产生DTMF信号，主要涉及到电话拨号音合成的基本原理及识别的主要方法，利用 MATLAB 软件以及 FFT 算法实现对电话通信系统中拨号音的合成与识别。并进一步利用 MATLAB 中的图形用户界面 GUI 制作简单直观的模拟界面。 能够利用矩阵不同的基频合成 0 － 9 不同按键的拨号音，并能够对不同的拨号音加以正确的识别，实现由拨号音解析出电话号码的过程，完成对电话拨号音系统的简单的实验仿真。-This paper described the principle and how DTMF in MATLAB to generate DTMF signals, mainly related to the telephone dial tone of the basic principles of synthesis and identification of the main methods, the use of MATLAB software and the FFT algorithm on the telephone communication system dial tone Synthesis and Recognition . And further the use of MATLAB in the production of graphical user interface simple and intuitive GUI interface simulation. Able to take advantage of matrix synthesis of different fundamental frequency 0- 9 different keys of the dial tone and be able to different dial tone to be the correct identification, the dial tone from a telephone number to resolve the process of completion of the telephone dial tone system, a simple experiment simulation
- 2022-06-20 10:02:01下载
- 积分：1
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MARVELL processor mobile phone
MARVELL processor mobile phone
- 2022-02-28 23:45:02下载
- 积分：1
