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非事件驱动的串口通讯例程
非事件驱动的串口通讯例程-non-event-driven serial communications routines
- 2022-06-27 16:57:10下载
- 积分：1
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讨论了不稳定轨道环境下轨道不确定度的动态变化…
The dynamics of orbit uncertainty in an unstable orbital environment are discussed
with specific application to the orbit determination of a halo orbit about
the Earth{Sun L1 point. This article documents a simplified orbit determination
covariance program developed under Telecommunications and Mission Operations
Division Technology support. The program is ideally suited to investigate spacecraft
trajectory navigation in challenging environments, where the basic dynamics
of the trajectory can no longer be modeled using near-Keplerian motion.
- 2022-01-26 01:04:14下载
- 积分：1
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在Max+plusΠ环境下用VHDL语言编写实现基于CPLD的CMI编译码器设计...
在Max+plusΠ环境下用VHDL语言编写实现基于CPLD的CMI编译码器设计-In Max+ plusΠ environment using VHDL language CPLD-based design of CMI codecs
- 2022-12-24 15:40:04下载
- 积分：1
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VB进程间内存映像共享、进程间通讯
演示利用 Matthew Curland的内存映像模块实现内存共享，进程间通讯、发送数据
- 2022-11-23 12:40:03下载
- 积分：1
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现有数字信号自动调制识别方法大多只适用于无记忆信号，如PSK、ASK、FSK信号等。将有记忆
信号(MSK信号)和无记忆信号一起考虑，提出了一种改进的数字信...
现有数字信号自动调制识别方法大多只适用于无记忆信号，如PSK、ASK、FSK信号等。将有记忆
信号(MSK信号)和无记忆信号一起考虑，提出了一种改进的数字信号自动识别方法。该方法采用信号的瞬时统
计量作为特征参数，采用多层神经网络作为分类器。计算机仿真表明：当噪声采用高斯白噪声，并且信噪比大于
l5 dB时，识别率高于96％ ；当信噪比不低于l0 dB时，识别率不低于90％。-Existing digital signal automatic modulation recognition methods are mostly applied only to memoryless signals, such as PSK, ASK, FSK signals. Will have a memory signal (MSK signal) and non-memory signal into consideration, an improved digital signal automatic identification method. This method is the use of the instantaneous signal statistics as a characteristic parameter, the use of multi-layer neural network as classifier. Computer simulation shows that: When the noise using Gaussian white noise, and signal to noise ratio greater than l5 dB, the recognition rate is higher than 96 when the signal to noise ratio not less than l0 dB, the recognition rate of not less than 90.
- 2023-09-07 22:55:03下载
- 积分：1
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模拟的距离矢量路由使用 NS2 模拟器
模拟的距离矢量路由使用 NS2 模拟器 在这个项目中，它描述了仿真的距离向量路由选择使用 Ns2 模拟器 我也有附件所有输出的快照 按照步骤安装 linux 紧接着 ns2 模拟器 目的： 研究距离矢量路由的性能。我们设计一个网络，如下所示： · 节点之间
- 2022-05-14 18:34:37下载
- 积分：1
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用同步理论实现缓存通信：Producer发送0
用同步理论实现缓存通信：Producer发送0-200到Buffer，同时Buffer发送到Consumer-Cache implementation using synchronous communication theory: Producer Send 0-200 to Buffer, meanwhile Buffer sent to the Consumer
- 2022-07-25 11:34:59下载
- 积分：1
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Short Message code of a client, a server
短信群发的一个代码客户端,针对特定的服务器环境,用了四层结构,代码安全性很高.-Short Message code of a client, a server-specific environment, with a four-storey structure, high security code.
- 2023-05-23 19:35:03下载
- 积分：1
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RFC3027:Protocol Complications with the IP Network Address Translator
RFC3027:IP网络地址转换器的协议复杂性
- 2022-02-20 10:31:31下载
- 积分：1
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这是一个串口监视程序，每个串口接一个设备，通过监视串口可以判断设备是否正常运行。串口是通过外接的串口卡接出来的！...
这是一个串口监视程序，每个串口接一个设备，通过监视串口可以判断设备是否正常运行。串口是通过外接的串口卡接出来的！-This is a serial port monitoring program, each serial port after another device, by monitoring the serial port can determine whether the normal operation of equipment. Serial port through an external serial port card out then!
- 2023-07-09 02:20:04下载
- 积分：1
