资源列表
城市房价信息服务系统
- 百度地图实现房价预览(baidu map to realize house price Preview)
UML
- 这是一个uml的笔记,帮助大家理解体会uml的学习和运用(This is a note of UML, which helps you understand and understand UML's learning and application.)
Java职业规划
- 通过一个思维导图来对Java学习有一个系统的了解。(We have a systematic understanding of Java learning through a mind map.)
Seaory T12SDK-1.7.8-DemoVC6
- Seaory card printer test software
CRD_SDK
- Datacard Card printer sdk document
CRT card Communication Protocol
- Creator card reader document
CRT Card Operation DLL Specification
- creator card reader library document
指纹识别系统的研究与设计
- 指纹识别系统的研究与设计,包括图像的预处理,分割,增强。(The research and design of fingerprint identification system, including image preprocessing, segmentation and enhancement.)
m_f
- 在数字信号接收中,滤波器的作用有两个方面,使滤波器输出有用信号成分可能强;抑制信号带外噪声,使滤波器输出噪声成分可能小,减少噪声对信号判决的影响。对最佳线性滤波器称为匹配滤波器。在数字通信中,匹配滤波器具有广泛的应用。因此匹配滤波器是指滤波器的性能与信号的特征取某种一致,使滤波器输出端的信号瞬时功率与噪声平均功率的比值最大。(In the digital signal reception, the function of the filter has two aspects, which mak
ActionScript3.0与java c++不同
- C++java与actionscr ipt之间的不同(c++java actionscr ipt)
第九章 图形界面编程
- 生成一个采样频率2000,由50Hz、120Hz、200Hz正弦信号以及噪声信号组成的数字信号,滤掉150Hz>f>100Hz的频率,计算并显示滤波前后的原始数据波形以及功率谱密度。(generating a sampling frequency of 2000, a digital signal composed of 50Hz, 120Hz, 200Hz sine and noise signals, filter out the frequency of 150Hz>f&
PCB设计资料大全
- 论水平定向转的系统设计和控制硬件软件部分还有plc梯形图(On the design and control of the hardware and software of the horizontal directional rotation system and the PLC ladder diagram)