8051C thorough application of the language (book)很有用的软件。

单片机串口程序，有一定的难度，适合串口使用比较熟练的人-Single-chip serial procedures, have a certain degree of difficulty, suitable for serial use more skilled people

周立功串口通讯,附调试软件...可以参考学习下.-Week Ligong serial communications, with debugging software ... can refer to learn under.

这是一个控制两个步进电机的程序，可以作为小车的驱动电机程序，实现正、反转、转弯等功能-This is a stepper motor control of the two procedures can be used as the drive motor vehicle procedures, implementation is, reverse, turning and other functions

12232液晶驱动和时间显示。矩阵键盘源代码-12,232 liquid crystal display driver and time. Matrix keyboard source code

三菱16位单片机M306N0系列，串口驱动源码。-Mitsubishi 16-bit microcontroller M306N0 series, serial driver source code.

过负荷记录仪器分为单片机数据采集器和微机数据分析记录数据库软件两部分。 仪器具有监视变压器负荷电流（通过改变传感器也可记录最低电压）并自动记录过负荷电流出现的开始时间，最大值和结束时间的功能。当前版本可保存150次的过负荷数据。并可根据需要扩充。pc机软件具有和仪器通信的能力，能够把仪器采集的数据集中保存，并能进行查询，统计等处理。使用本仪器可以定量分析变压器的过负荷情况。 本原码为PC机部分,使用了串口通信和数据库技术 -Overload apparatus records are divided into single-chip data acquisition and data analysis microcomputer database software records in two parts. Surveillance equipment with transformer load current (by changing the sensor can also record the minimum voltage) and automatically recorded the load current emerging start time, maximum and end times of the function. 150 to save the current version of data overload. And in accordance with the need to expand. pc software and equipment with communication capability to the instrument collected data centrally stored, and can query, statistics and other treatment. Use of the device which can be quantitative analysis of transformer overload situation. Primitive machine code for the PC part, the use of the serial communications and d

基于51系列的电子锁设计方案，包含程序，pdf文件-Based on the 51 series of electronic lock design options, including procedures, pdf file

调用汉字库显示汉字（点阵字库和曲线字库）-show characters (font and lattice curves font)

单片机51的剑杆织机程序. 源程序,调试通过.-the Loom procedures. Source code, debugging through.

WAVE6000 编写的AT24C02驱动 用于掉电数据保护-WAVE6000 prepared for the Application of AT24C02 drive for data protection