基于NRF24L01的无线指纹密码控制系统

利用C语言来实现查找，各种查找方法等等等(Using C language to implement search, various search methods, etc., etc.)

vxworks 信号量演示程序 在vxworks 5.5和vxworks6.6测试通过(vxworks semaphore demo tested in vxworks 5.5 and vxworks 6.6)

DELPHI编程手册网络版 该电子书由友益在线文档资料与授权软件开发 本电子书2300多篇实用编程文章，700多万字，编程时常见的问题里面一般都能解决。作为备查资料不可多得。 DELPHI编程手册网络版将会不定期自动更新，使用操作简便 -DELPHI Programming Handbook Online e-book from the Friends of the benefits of the online documentation for software development and licensing more than 2300 articles in this book practical programming articles, more than 700 million words, programming frequently asked questions which have generally been able to solve. As a reference the information hard to come by. DELPHI Programming Guide Online will be automatically updated from time to time, use easy to operate

学习网络编程的初学者必看的.(Learning Network Programming Watchable the beginners.)

说明：  ESP32驱动CS1238驱动程序，双通道； 带50K NTC电阻温度对照表，根据电压值计算出阻值，查表计算出对应温度值。(ESP32 driver CS1238 driver, dual channel; With 50K NTC resistance temperature comparison table, calculate the resistance value according to the voltage value, check the table to calculate the corresponding temperature value.)

Matlab程序代码 音乐代码 1 《卡农》(MATLAB music code1)

c语言编程，矩阵自动运算，vc6.0运行(c language programming, matrix automatic operation, vc6.0 run)

arcgis三维地理信息系统开发基础，是广大gis开发者学习3d开发方面不可或缺的好demo。(Three-dimensional geographic information system development foundation)

lpc2138芯片，加lcd12864，两个一起实现显示的功能。(lpc2138 chip, plus lcd12864, two together achieve the display function.)

我做的一个教学管理的软件，可以对其进行增删查改等等功能！(I do a teaching management software, its additions and deletions investigation changed more!)