GIS二次开发

实现单线程文件传输，不支持断点传出，功能相对简单，但是性能很好。(Achieve single-threaded file transfer, does not support breakpoints spread, function is relatively simple, but the performance is very good.)

银行家算法是一种最有代表性的避免死锁的算法。-Banker" s algorithm is one of the most representative of the deadlock avoidance algorithms.

C#写的时间日历控件，包含原代码，可以设置风格。-C# to write the calendar controls include the original code can set style.

类似于“资源管理器”的程序，可以查看，系统的所有资源(similar to the "resource management for" process, can view, the system of all resources)

物业小区管理系统,包括收费，住户，停车场，保修，投诉等功能

74HC595驱动数码管显示的程序(74HC595-driven digital tube display procedures)

本文分析了语音数字信号的采集来源以及其预处理。通过实例，利用Matlab对语音信号进行时频变换与分析，同时构造一个固定频率的干扰信号，对两个信号进行合成，设计数字滤波器，实现对语音信号的F IR、IIR滤波处理，最后在时域和频域中对信号进行分析比较。(This paper analyzes the sources of voice digital signal acquisition and its pretreatment. By example, voice signals using Matlab time-frequency transform and analysis, and construct a fixed-frequency interference signals, the two signal synthesis, design digital filters to realize the speech signal F IR, IIR filtering, and finally time domain and frequency domain signal analysis and comparison.)

scsi 架构　sam-3.pdf 在t10.org上(scsi structure in the sam-3.pdf the t10.org)

Simple network protocol for the ATMEL AVR microprocessor using GNU AVR GCC.

VIDEO CHAT AND VOICE CHAT