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

一个典型的Select IO 模型实例源代码，供大家参考使用，要下从速！(A typical model Select IO source code examples for your use and reference to the next as soon as possible!)

stm32f103 串口发送 adc采集的数据程序(stm32f103 serial send adc data acquisition procedures)

一个和泰芯片上面用过的TM1638程序，一些初始化和显示，分固定地址和全写。(A TM1638 program used on Hetai chip, some initialization and display, divided into fixed address and full write.)

Simple example to display some text on ZLPC2103 evaluation board sail on www.the0.net with avr-gcc 4.7.2 and openocd + signalyzer.

实现AVR单片机的串行通信(接受与发送数据）的C语言源代码(Achieve AVR microcontroller serial communication (accept and send data) C language source code)

FAT32文件系统移植到UC/OS中，实现对sd卡的操作(FAT32 file system migration to UC/OS, the realization of the operation of the sd card)

ISO/IEC 7816-1-1998 ISO/IEC 7816-2-1998 ISO/IEC 7816-3-2006 ISO/IEC 7816-4-2005 ISO/IEC 7816-5-2004 ISO/IEC 7816-6-2004 ISO/IEC 7816-7-1999 ISO/IEC 7816-8-2004 ISO/IEC 7816-9-2004 ISO/IEC 7816-10-1999 ISO/IEC 7816-11-2004 ISO/IEC 7816-12-2005 ISO/IEC 7816-13-2007 ISO/IEC 7816-15-2004 (ISO/IEC 7816-1-1998 ISO/IEC 7816-2-1998 ISO/IEC 7816-3-2006 ISO/IEC 7816-4-2005 ISO/IEC 7816-5-2004 ISO/IEC 7816-6-2004 ISO/IEC 7816-7-1999 ISO/IEC 7816-8-2004 ISO/IEC 7816-9-2004 ISO/IEC 7816-10-1999 ISO/IEC 7816-11-2004 ISO/IEC 7816-12-2005 ISO/IEC 7816-13-2007 ISO/IEC 7816-15-2004)

2017年电子设计竞赛 ，G题 ：单相用电器分析监测，利用单片机驱动ATT7053读取电压电流等信息，进行分析监测。 基于KEIL5(2017 electronic design competition, G: single-phase electrical analysis and monitoring, using single-chip drive ATT7053 read voltage and current information, for analysis and monitoring.Based on KEIL5)

51单片机控制ds12c887芯片的程序,最简单的实现,实现基本的功能,可以显示时分秒,初学者可以参考一下.(51 single-chip process to achieve the water lights, the most simple and light to achieve the water, the realization of the basic functions of reference for beginners.)