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web_call
又一个利用网上寻呼提供商的web页面来发送网上寻呼的程序,可以支持很多提供商。(Another program which uses web pages of internet call provider to send internet calling , and supports many providers)
- 2002-01-01 21:21:41下载
- 积分:1
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ofdm-predistorter
OFDM降低峰平比采用预失真技术,程序仿真了加入预失真技术后的星座图与未加预失真的比较。结果比较明显。采用QAM映射。(OFDM PAPR reducing the use of pre-distortion technology, process simulation technology to join the pre-distortion of the constellation diagram and the following not pre-distortion comparison. More obvious results.)
- 2009-04-20 21:45:23下载
- 积分:1
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Prodave-S7-V6
通过Prodave 6.0对西门子S7-300控制器(以太网)的I,Q,PI,PQ,M,DB,C,T等寄存器进行读写操作(Through Prodave 6.0 control Siemens S7-300 s (Ethernet) I, Q, PI, PQ, M, DB, C, T registers, read and write operations)
- 2012-07-11 17:51:40下载
- 积分:1
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MNC
实现LDPC编码和译码,利用C语言编写,在matlab环境中画性能曲线。(Realize encoding and decoding of LDPC codes)
- 2009-12-03 17:24:33下载
- 积分:1
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DLT645-2007
DL/T645-2007清晰文本版,可以CTRL+F(DL/T645-2007 clear text version, you can CTRL+ F)
- 2008-12-18 13:14:31下载
- 积分:1
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CanDataAnalysisV1.01
说明: 汽车CAN总线数据采集软件,用于解析车辆总线数据的CAN ID。(An bus data acquisition software.Can idid for parsing vehicle bus data.)
- 2020-07-10 12:04:54下载
- 积分:1
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电力自动抄表管理系统
一款电力远程电表自动抄表系统,采用VC开发设计,供大家相互学习使用。(Power system auto-collecting and managing system,designed with VC for lerning.)
- 2017-10-05 09:31:01下载
- 积分:1
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渐近谱效率理论值仿真
MIMO-CDMA 系统的渐近频谱效率仿真(asymptotic spectral efficiency of MIMO-CDMA)
- 2017-09-28 10:33:10下载
- 积分:1
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flyback
开关电源反激电路48V/1.5A。电路原理图(Switching power supply flyback circuit 48V/1.5A. Circuit schematic)
- 2021-04-12 23:38:57下载
- 积分:1
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4FSK
说明: 产生随机信号,采用4fsk调制方式通过一个水声信道,再采用非相干解调(Generate random signal, use 4FSK modulation to pass through an underwater acoustic channel, and then use incoherent demodulation)
- 2020-11-17 10:09:41下载
- 积分:1