M3_usart

说明：  RTL8019网卡芯片源码,TCP/IP源码,包括TCP.C,UDP.C,IP.C(RTL8019 LAN chip source, TCP/IP source code, including TCP.C, UDP.C, IP.C)

stm32下跑通usb外设，编译环境基于keil(stm32 next run through usb peripherals, based on keil compiler environment)

AVR单片机定点计算函数说明及C源码。包括定点求解平方根和对数。还打包了一个外国网站上的Fixed Point Library。定将给开发工作带来极大的方便。(AVR single-chip fixed-point calculation function descriptions and C source code. Including fixed-point solution of the square root and logarithmic. Also packed a foreign site on the Fixed Point Library. Scheduled development work will bring great convenience.)

《现代电机控制技术》王成元主编的一本很好的关于电机控制的书，详细的讲解了异步电机，同步电机矢量控制直接转矩控制等。(a good book on motor control edited by wangchengyuan)

AT24C16在AT89S52单片机上的读写程序(In the AT24C16 microcontroller AT89S52 read and write programs on the)

A layout animation controller is used to animated a grid layout s children.

28335 ENC28J60驱动底层程序，ping通，没有附带协议部分(28335 ENC28J60 driver underlying program, ping-pass, no part of the agreement with)

本文介绍了，了音乐简谱的相关知识，通过本文可以较好的设计单片机音乐(This paper introduces the related knowledge of music notation, this paper can better design SCM Music)

c8051f340单片机的一个看门狗的源代码，适合初学者参考学习。程序中有英文说明(the source code of watchdog of c8051f340 for beginners learnning.english explanation included.)

说明：  蓝桥杯单片机，模拟智能灌溉，亲测是对的！(Blue Bridge Cup MCU, simulate intelligent irrigation, pro-test is right!)