Users can choose different access permissions. When access to the system adminis...

用Visual C++ 实现位图的快速傅立叶变换和反变换-Using Visual C++ Realize bitmap of Fast Fourier Transform and inverse transform

本文利用核心芯片TDA5051A，采用ASK（幅度键控）调制技术，建立电力线通信系统，实现数字信号在电力线上进行传输。 关键词:电力线通信 TDA5051A 调制解调器 -In this paper, the core chip TDA5051A, using ASK (amplitude shift keying) modulation technology, the establishment of power line communication systems, digital signal transmission in the power line. Keywords: PLC modem TDA5051A

图的邻接矩阵、邻接表、十字链表、邻接多重链表存储结构表示及其创建算法的c语言实现 图的深度优先搜索遍历算法和图的广度优先搜索遍历算法及C语言实现-the adjacency matrix, the adjacent table, Cross Chain, Listless multiple adjacent storage structure and said the creation algorithm in C Language map of the depth-first traversal algorithm and search a broad plan Search priority traversal algorithm and C Language

一个测量角度的传感器中文技术资料，应用于单片机开发领域，适用于单片机开发人员-an angle measuring sensors Chinese technical data and application MCU development field, applied to SCM developer

一个VC++的课程设计(word文档另附源码),实现密码登录.-a VC Course Design (word document followed by source), the realization of passwords.

H.263 文档 DRAFT ITU-T Recommendation H.263 VIDEO CODING FOR LOW BITRATE COMMUNICATION-H.263 ITU-T Recommendation H.263 VIDEO CODING FOR LOW BITRATE COMMUNICATION

许继综合自动化中采用的最新版通信103规约,，它描述了许继电气公司CBZ8000变电站自动化系统中的继电保护自动化产品的实际运用情况，以供产品的开发和使用参考-Xuji integrated automation used in the latest version of Communication 103 of the Statute, it describes the CBZ8000 Xuji Electric Company substation automation system relay protection of the practical application of automation products to for product development and use of reference

用java写的一个记事本-Using java to write a Notepad

riff 文件格式-riff document format

详细的WAV 文件格式-detailed WAV file format