DNP3_Tutorial

GD32F103系列芯片，用按键控制LED指示灯。(GD32F103 series chip, with keypad control LED.)

STC TQFP-44 LQFP-44封装库(TQFP-44 LQFP-44 package library)

本文件包含适合初学者学习51系列单片机的ppt文档，其中有完整的C语言示例代码，比较完整地介绍了51单片机的基本开发方法。(This document contains 51 series is suitable for beginners to learn microcontroller ppt documents, including a complete C-language sample code, a relatively complete introduction to the basic development approach MCU 51.)

320240触摸绘图程序，查询方式和中断方式两种测试例程(320240 touch drawing program, query way and interrupt way two test routines)

lm8962模拟I2C的程序,可以参考下(the lm8962 simulation I2C procedures, refer to the following)

AD转换，实现简单的模拟电压转换数字电压(AD conversion, to achieve a simple analog voltage conversion digital voltage.)

这本C++程序设计书籍由清华大学郑莉所编写是目前C++程序入门的不错书籍。(This C++ programming books written by Tsinghua University Zheng Li is a good introductory book C++ program.)

GPS抗干扰接收机自适应天线阵功率倒置算法研究，供大家学习和交流(GPS receiver interference power inversion adaptive array algorithm, for them to learn and exchange.)

说明：  PIC单片机MPLAB C18（MCC18）函数库。中文的，带有详细的解释，使用很方便。(PIC，MPLAB C18（MCC18），)

STM32F103屏幕显示代码，用于正点原子开发板，2.8与3.5寸TFTLCD屏幕适用(STM32F103 screen display code for punctuality atomic development board, 2.8 and 3.5-inch screen for TFTLCD)