arm的串口通信程序，对arm uart寄存器的控制方法

电机的测速中需要使用到光电编码盘,如果是自己制作光电编码盘,就要该旋转编码盘打印程序-Motor guns need to use optical encoder disk, if it is to produce their own optical encoder disk, it is necessary to set the rotary encoder Print

串口通信小程序，适用于labview串口演示-Serial communication applet for LabVIEW serial demo

自己写的垃圾清理器，喜欢的用吧，清理垃圾帧的不错-himself wrote for the refuse removal, like it used to clean up the garbage pretty good frame

STM32 LCD12864驱动 实现描点绘图，显示汉字，绘制波形，坐标，代码内有详细的注释，使用keil环境编写，提供函数接口，很方便就可以应用到自己的项目中去。

原理图，PCB文件，PCB3D效果图都有-Schematic, PCB files, PCB3D effect diagram has

矩阵求逆。输入任意的矩阵，能判断该矩阵是否可逆，如果可逆，能给出逆阵，否则，提示该矩阵不存在逆矩阵。-Matrix inversion. Arbitrary input matrix, the matrix can judge whether or not reversible, if reversible, can be given against the array, otherwise, suggesting that the matrix inverse matrix does not exist.

ADI的ADSP-BF561下实现视频叠加的demo。-ADI

练习利用Windows时钟编程-exercises using Windows clock programming

USB 1.1的verilog代码，已通过fpga验证-USB 1.1 in Verilog code, has passed through FPGA verification

蛇类游戏是自由操纵蛇，吃东西，有延长和加速两大宝藏