超声波液位计Datasheet_PV160183

STM32 对直流电机位置环实现PD控制(PD control on position loop of DCmotor control system with STM32)

Post function for web applications

说明：  小游戏，为了增加游戏乐趣可修改游戏时间限制(Game, can modify the game time limit)

说明：  冒险岛079最新源码，只可用于学习交流，禁止商业用途，否则造成损失与本人无关。(MapleStory 079 source code, can only be used for learning and communication, prohibit commercial use, otherwise the loss has nothing to do with myself.)

通信天线建模与MATLAB仿真分析一书中10-3题目代码(Communication Antenna Modeling and MATLAB Simulation Analysis 10-3 Topic Codes)

说明：  pdf to tiff document management master windows web to declare the management of documents

用c程序设计的学生成绩管理系统源代码，有详细的注释，适合自学。-C programming with student achievement management system source code, detailed notes, for self-study.

estimator model of satellite

说明：  单片机开发 15系列PWM驱动电机调速 电机调速 电机调速(Development of Single Chip Microcomputer)

这是一个QR解码过程，移植到STM32，但是存在内存泄漏。(This is a QR decoding process that is ported to STM32, but there is a memory leak.)