该接口程序采用C51语言，包含详细的文档，开发环境为uvision2

单片机和电脑串口通信实现自动堆垛机控制，采用汇编编程，实现串口通信。-Microcontroller and the computer serial communication for automatic stacking machine control, using assembly programming, serial communication.

按键扫描 51单片机加8279 8279通过74LS 138译码器扩展4×4键盘、6位显示器。 由3-8译码器对SL0～SL2译出键扫描线，由另一3-8译码器译出显示器的位扫描线，并采用了编码扫描方式。 为了防止出现重键现象，扫描输出线高位SL3不参加键扫描译码。CPU对8279的监视采用了查询方式，故8279的中断请求信号IRQ悬空未用。 -Scan button 82,798,279 plus 51 single-chip decoder 74LS 138 through the expansion of 4 × 4 keyboard, the display 6. From 3-8 decoder SL0 ~ SL2 translated to the key scanning line, by another 3-8 decoder translated display scan line, and uses code scanning. In order to prevent the emergence of the phenomenon of re-key, scan the output line does not take part in high level SL3 scan decoding keys. CPU on the 8279 surveillance using the query mode, the 8279 interrupt request signal IRQ left unused.

用61位单片机与C程序实现语音复读功能！-With 61 single-chip microcomputer with C program features voice repetition!

飞利浦提供的I2C参考程序。共P87C591使用。-provided by the Philips I2C reference program. A total of P87C591 use.

单片机原理与实用技术》第3章-SCM principles and practical technology, "Chapter 3

ELAN IR接收，1621段码LCD驱动，按键处理，三线通讯等。-ELAN IR receiving, 1,621 yards of the LCD driver, keys, 3 line communications.

一个单片机控制有刷电机的C代码-an MCU control of a motor brush C code

十路无线智能器抢答器的程序源代码，功能基本都考虑到了，包括倒计时启动和暂停，终止，重启，倒计时设定-10 Lu wireless smart device Responder program source code, the basic functions are taken into account, including the countdown to start and be suspended, terminated, restart the countdown settings, and more

51单片机的上网实现,上网程序清单C51-浮点运算功能-51 MCU web, Internet list of procedures C51-floating point performance

proteus经典著作,最全库文件,图形液晶模块驱动芯片-proteus classics, most complete library files, graphic LCD Module Driver IC