单片机与计算机的互连，C51的Keil工程文件和PC机的C++文件。

详细介绍了以太网收发器RTL8019芯片，中文文档，免除了读英文文档的痛苦和低效-Described in detail RTL8019 Ethernet transceiver chip, Chinese documents, eliminating the pain of reading the document in English and inefficient

本程序是下个双通道充电器的原程序,充两节NI-MH电池,-This procedure is the next dual-channel charger for the original procedure, two rechargeable NI-MH battery,

通用的基于51单片机控制IDE硬盘，可能无FAT文件系统-generic microcontroller-based control 51 IDE hard disk may not FAT File System

计时器,用于初学单片机的人了解学习研究用-Timer for the beginner to learn to understand SCM research

AVR读写1302源程序，非常好用-AVR ?列

单片机实用源程序，如上下位机通讯，时钟等-Practical single-chip source, such as upper and lower communication, clock, etc.

温度控制~能很好的实现温度传感~ 非常非常的好~-Temperature control ~ can achieve very good temperature sensing ~ very, very good ~

HT1621驱动程序~~内带清屏，和4为自加1显示（3COM ，1/2偏压）-HT1621 driver ~ ~ within the zone clear screen, and 4 plus a self-display (3COM, 1/2 bias)

NTC热敏电阻测温，编译环境，AVR-G-NTC thermistor temperature measurement, the compiler environment, AVR-G

使用单片机读取并提取短信内容，并送lcd1602显示-lcd1602　GSM NSG pick up