电力IEC104规约介绍,入门学习资料.想要了解此规约的可以下载....

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.

是基于柴油发动机的多ecu间，通过CAN通讯的详细开发文档 -diesel engine is based on the multi-ecu, CAN communications through the development of detailed documentation

雷达信号仿真的文章，主要是基于先进仪器仿真雷达信号。-Radar signal simulation of the article is mainly based on advanced radar signal simulation apparatus.

VC API 编程-VC Programming

COM编程入门知识!对COM的初步了解!-portal COM programming knowledge! COM to the preliminary understanding!

资源描述使用wechatpy登录微信企业号，实现部门获取，信息发送的简单示例，基于微信企业号。。

This is an algorithm for DynamicChannel Allocation in GSM frequency planning. The source code is being developed and will be uploaded soon.

内部包含了各种滤波器的设计，并附上了必要的程序说明。-Internal contain a variety of filter design, together with the necessary explanation of the procedures.

一个简单的通信程序-program

网络查询工具Ipconfig的C实现源代码版本，适用于WINCE平台。使用IPHelper API接口函数。