radiusplugin_v2.1a_beta1

东软教学大作业，采用QT编写一个地图导航软件，要求加载一张图片，然后可以在该图片上面划点自动连线，随后小车图片自动沿该路线行驶。(Neusoft teaching large operations, using QT to prepare a map navigation software, a picture is required to load a picture, and then you can draw a line on the picture above, then the car automatically along the route.)

AVR单片机学习笔记，比较适合初学者学习的资料(AVR Learning Notes, Material Suitable for Beginners)

51单片机详细资料，包括数码管、AD/DA转换,I2C，定时器等等(51-Single chip machine)

基于STM32f407ZGT6编写的4*4矩阵键盘程序，并通过TFT显示屏显示(4*4 Matrix Keyboard Program Based on STM32f407ZGT6 and Displayed by TFT Display Screen)

51单片机入门学习资料，适合初学者下载。(Getting Started 51 MCU learning materials, suitable for beginners to download.)

avrmega16的频率计源码，在2m以内误差为1-3hz，1602显示(avrmega16 the frequency of source, in less than 2m error 1-3hz, 1602 show)

说明：  简单实现呼吸灯功能，希望能帮到有需要的人，也希望各个大佬纠错(Simple realization of breathing lamp function)

汽车动力学仿真软件入门指导，用于仿真实验，模拟测试，动画美观，实用性强，方便好用(carsim )

作者 raojun 自己写的一个用位带方式操作单片机的一个demo！(The author raojun himself wrote a demo to operate a single chip computer with a bit of bit.)

说明：  基于stm32f103r8t6的串口例程，实现数据的收发方式(Based on stm32f103r8t6 serial port routine to achieve the data transmission mode)