通讯设置程序，主要是串口通讯子函数和控制数据流。

1520液晶的驱动源代码，c语言编写，可以很方便的嵌入到单片机或dsp以及arm中-1520 LCD driver source code, c language, it is convenient to the embedded microcontroller or dsp and arm were

C8051F02x单片机~~~的说明文档-C8051F02x MCU ~ ~ ~ The documentation ~~~~~

240x128液晶T6963控制器驱动程序（C51）。功能较强，可实现反显，画图画直线等功能-128 T6963 LCD controller driver (C51). More powerful, can achieve significant anti-painted picture linear functions

用C语言通过MCS-51 的并口控制打印 用于 沈阳新荣达电子 微型打印机-Using C language through the MCS-51 for the parallel port to control print Shenyang New??electronic micro-printer

实现T9693C 液晶的51 C源程序 包含划线, 字符,图形,影像功能-T9693C LCD realize the source code contains the 51 C line, characters, graphics, video capabilities

实现 新华龙单片机 AD转换，好东东，会一个就全通了，是学习新华龙的好机会啊。-Hualong realize the new single-chip AD conversion, good Dongdong will be a on the all-pass, is to learn new hualong ah good opportunity.

ACM-12864汉字液晶显示驱动程序 绝对好用-ACM-12864 character liquid crystal display driver never use

一个很好的基于AT90S4434的PC机的键盘程序-AT90S4434 Based on a good PC, keyboard procedures

这个是AVR的1602B字符型LCD模块-this is the AVR 1602B character LCD module

利用实验开发装置上的TLC549做A/D转换器，对电位器提供的模拟电压信号进行定时中断采样，结果在LED上进行显示-Experimental development of devices using the TLC549 to do A/D converter, potentiometer provided on the analog voltage signal interrupted regular sampling, the results in the LED display on