AVR_GCC_Programing

Realtek最新的5口傻瓜交换机芯片RTL8305NB做的3口百兆交换机原理图、PCB图，以此为参考可以做5口交换机(Schematic and PCB Documents of 3 Ports switch.The main chip is RTL8305NB,which is the new 5 ports switch chip of realtek Co.Ltd.)

一个从Freemodbus，移植到c51上的程序(One Freemodbus, transplanted to the program on c51)

说明：  Es un proyecto para poder usar la pantalla touch screen de arduino

激光切割上位机源码，生成NC刀路，不含NC扩展插件。(Laser cutting the host computer source code, generate NC knife road)

ST7565 串行液晶驱动 + 多层液晶菜单 + Proteus仿真 ST7565 串行液晶驱动，用 晓奇工作室 Lcmzimo.exe提取字库，实现多层菜单，配有Proteus仿真。老是提示上传错误等会再传程序吧 (ST7565 Serial LCD driver++ Proteus simulation of multi-layer LCD menu serial ST7565 LCD driver, extract the font to use Xiaoqi studio Lcmzimo.exe to achieve multi-layer menu with a Proteus simulation. Always will be prompted to upload the error re-transmission of programs such as bar)

韩国三星320×240LCD LCD模块是一款低价位高品质的LCD模块,具有高分辨率(点为0.27mm×0.27mm)、高对比度FSTN、高可靠性、低功耗、低价格等优点,特别适用于数控机床、PDA、掌上电脑、游戏机等产品。 (South Korea)

一个马尔科夫链过程的实现例子，可以通过输入文本的学习，自动输出文本。(A Markov chain process to achieve an example, you can learn to automatically output text by typing the text.)

说明：  AD5933模块负阻抗测试程序，C语言Keil编译(AD5933 Impedance Test Program)

永磁同步电机直接转矩控制系统，模糊PID控制程序，包含M文件(Permanent magnet synchronous motor direct torque control system)

learn basick 3d computer graphics knowledge. It s easy to digest.(Designed for advanced undergraduate and beginning graduate courses, 3D Graphics for Game Programming presents must-know information for success in interactive graphics. Assuming a minimal prerequisite understanding of vectors and matrices, it also provides sufficient mathematical background for game developers to combine their previous experience in graphics API and shader programming with the background theory of computer graphics. Well organized and logically presented, this book takes its organizational format GPU programming and presents a variety of algorithms for programmable stages along with the knowledge required to configure hard-wired stages. Easily accessible, it offers a wealth of elaborate 3D visual presentations and includes additional theoretical and technical details in separate shaded boxes and optional sections. Maintaining API neutrality throughout to maximize applicability, the book gives sample programs to assist in understanding. Full PowerPoint files and )