TFT3.5

说明：  ds18b20测量温度，基于stm32f4，进行温度测量，精度高(temperature measurement)

pic单片机对红外设备控制得一个源程序，可读性较强(Singlechip pic of infrared device control source was a highly readable)

OLED 接口演示例程(51系列) I2C(OLED 4 Interface demonstration routine (51))

这是一份设计报告，内容为2FSK的数字通信系统，里面有仿真图和电路图(This is a designing report about 2FSK digital communication system)

这是一个关于ISO7816-2协议的源文件(This is a ISO7816-2 protocol source files)

SSD6实验，该实验练习指导如何分析测量程序的性能。这个实验完成后，你应该能够  理解如何测量程序的运行时间、  调整你的计划，以更快的知道的重要性(This laboratory exercises guide you how to measure the program’s performance using profiling. On completion of this laboratory, you should be able to  Understand how to measure the program’s running time  Be aware the importance of tuning your program to be faster)

说明：  PGA2310的stm32驱动程序，可以任意选择通道放大倍数(PGA2310 driver for stm32)

说明：  用C语言编写的电子时钟程序，非常适用于单片机实现开发。(Using C language electronic clock procedures, is suitable for single-chip realization of the development.)

说明：  使用SMT32F103做的一款用于雾霾检测的板子(A board made of SMT32F103 for haze detection)

3.2寸宝马LPC1768开发板LED屏的基础代码(3.2-inch BMW LPC1768 development board LED screen based code )