MFC平台下的科学计算器

currently usin this firmware on Anet A6 after the original board has broken. :(

linux内核开发中文版电子书好东东大家分享不可多得(linux kernel development of the Chinese version of e-books to share a rare good Dongdong)

常用代码共享 我多年工作中总结的常用代码，其中部分代码是其他人写的代码 (Common code-sharing my many years of work in the summary of commonly used code, some of which code is the code written by other people)

自己写的工具，源码独创，实现从google earth服务器提取目标地物坐标信息，以excel为数据源，可实现海量数据自动提取，生成kml结果文件、excel坐标表、被过滤的敏感词清单，以及坐标结果正确性评价。(Write their own tools, source code original, from Google Earth server to extract the target object coordinate information, taking excel as the data source, can achieve the massive data extraction, generation of KML results file, excel coordinate table, filtered sensitive word list, and the coordinates of the correctness of the result evaluation.)

各种典型滤波器的设计与仿真,包括矩形窗、巴特莱特窗、汉宁窗、汉明窗和布莱克曼窗。(Typical filter design and simulated, including the rectangular window, Bartlett window, Hanning window, Hamming window and Blackman window.)

说明：  惯导sensor 陀螺仪和加速度计spec(MPU6500 is Invense's IMU Sensor.)

说明：  航空管理系统，可以实现预定，买票，退票，产讯等功能（课程设计）(Air traffic control system, can achieve reservations, tickets, refund, production information and other functions (course design))

24bit精度AD转换器CS553251单片机驱动(24 bit AD converter CS553251 microcontroller drive precision)

雷赛板卡运动控制案例

Coupled Microstrip 耦合微带线