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包含1994年至2007年电子设计大赛历届题目
包含1994年至2007年电子设计大赛历届题目-Contain from 1994 to 2007 Electronic Design Contest Previous topic
- 2022-11-01 02:50:03下载
- 积分：1
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摘 要：建立了几个军事短波通信系统仿真模型，并简要叙述了军事短波通信系统中跳频、扩频的干扰方程。文章给出了仿真物理结构图以及功能模块图，也给出了军事短波通信抗干...
摘 要：建立了几个军事短波通信系统仿真模型，并简要叙述了军事短波通信系统中跳频、扩频的干扰方程。文章给出了仿真物理结构图以及功能模块图，也给出了军事短波通信抗干扰性能仿真评估的指标，提出了利用云模型及云不确定性推理对仿真结果进行评估，并给出了干扰和无干扰条件下军事短波通信的抗干扰性能评估结果。-Abstract: A number of military HF communications system simulation model, and a brief description of the military short-wave frequency-hopping communication systems, spread spectrum interference equation. In this paper, simulation of the physical structure and function module map also gives the military a short-wave communications simulation to assess anti-interference performance indicators, the use of cloud model and the cloud of uncertainty reasoning to assess the simulation results are also given interference and non-interference under the conditions of military HF communication the results of the assessment of anti-interference performance.
- 2022-04-19 21:53:06下载
- 积分：1
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Doxygen 的使用简介
Doxygen 的使用简介-Doxygen the use of profiles
- 2022-10-31 02:25:03下载
- 积分：1
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Please read your package and describe it at least 40 bytes in English.
Please read your package and describe it at least 40 bytes in English.
- 2022-09-06 09:40:02下载
- 积分：1
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Chinese version of the ERP system, the detailed design of the report, in the hop...
中文版的ERP系统的详细设计报告，希望对大家有用-Chinese version of the ERP system, the detailed design of the report, in the hope that useful to everybody
- 2022-01-26 02:46:40下载
- 积分：1
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Database Design fact sheet
数据库设计概要说明书，帮助大家进行数据库设计-Database Design fact sheet
- 2022-03-18 01:54:18下载
- 积分：1
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垃圾压缩车的发展
垃圾压缩车的发展-The development of compressed garbage truck
- 2022-07-09 23:49:11下载
- 积分：1
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1、 对一个等边三角形，每条边按照Koch曲线的方式进行迭代，产生的分形图称为Koch雪花。编制程序绘制出它的图形，并计算Koch雪花的面积，以及它的分形维数。...
1、 对一个等边三角形，每条边按照Koch曲线的方式进行迭代，产生的分形图称为Koch雪花。编制程序绘制出它的图形，并计算Koch雪花的面积，以及它的分形维数。
2、 自己构造生成元（要有创意），按照图形迭代的方式产生分形图，用计算机编制程序绘制出它的图形，并计算其分形维数。主要用MATLAB编程
-1, for an equilateral triangle, each side in accordance with Koch curve iterative manner, the resulting figure is called Koch snowflake fractal. Programmed to map out its graphics, and calculate the area of Koch snowflake, and its fractal dimension.
2, construct their own generators (the need for creativity), according to the way graphics iterative produce fractal images, using a computer programmed to map out its graphics, and calculate its fractal dimension.using MATLAB
- 2022-07-28 03:46:11下载
- 积分：1
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所谓短信猫，其实是一种工业级级GSM MODEM，通过串口与计算机连接，可以通过AT 指令控制进行短信收发的设备。国内目前应用较多的短信猫，都是以SIEMENS...
所谓短信猫，其实是一种工业级级GSM MODEM，通过串口与计算机连接，可以通过AT 指令控制进行短信收发的设备。国内目前应用较多的短信猫，都是以SIEMENS 或WAVECOM 模块为核心组装而成的，与普通手机相比更为稳定高效。-The so-called SMS cat is a kind of industrial-level GSM MODEM, connected through the serial port and the computer can be carried out through the AT commands to control the device to send and receive text messages. At present the application of the domestic cat more messages are to WAVECOM module SIEMENS or assembled at the core, and more stable compared to the ordinary high-performance mobile phones.
- 2022-01-26 03:48:26下载
- 积分：1
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SHT10数字温湿度传感器，可以直接与单片机接口，接口简单，提供c源代码程序...
SHT10数字温湿度传感器，可以直接与单片机接口，接口简单，提供c源代码程序-SHT10 digital temperature and humidity sensors, can interface directly with the single-chip microcomputer, interface is simple, to provide the source code program c
- 2022-02-06 08:42:56下载
- 积分：1
