51单片机控制USB的源代码,不带DMA控制功能.

此包包括以HD4478位控制器的LCD说明，另外有一89c51为例，采用直连方式编写的lcd驱动程序，效果为将要显示字符以左滚动方式双行显示，难度不大，但体现部分原理，水平不高，共同进步！-HD4478 to the LCD controller note, another example of a 89c51, with Direct Connect approach to the preparation of the LCD driver and the results will be revealed for the characters to the left of double rolling basis, not more difficult, but embodies some principles, the level is not high, and common progress!

利用AT89C51单片机做的一个音乐卡,可以播放多首歌曲-AT89C51 single-chip microcomputer use to do a music card, can play more songs

PCB设计经验,实际应用中的经验和技巧,非常难得.-PCB design experience, the practical application of the experience and skill, very rare.

报警电路 单片机控制的自动报警器 C程序和汇编编写-Single-chip control circuit alarm alarm automatic compilation of procedures and the preparation of C

st7538使用说明,芯片说明书 -Use ST7538, chip specification

网络服务器上实现操作系统和嵌入式协议栈的 结合，对于嵌入式的开发具有实际意义-network server operating systems and embedded protocol stack, the combination of development for embedded real meaning

键盘输入程序,很好用得,使用AT89S52单片机-keyboard input program, easy to use, use SCM AT89S52

msp430f169 UASRT操作 430单片机有丰富的外围模块其中USART模块可以工作在i2c spi,uart等模式-430 Singlechip msp430f169 UASRT operation has a wealth of external modules which can work in the USART module i2c spi, uart, such as model

单片机控制80*16LED屏！！现在只能左移屏！-SCM 80* 16LED screen! ! Now only the left screen!