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ZIGZAG cohesive law for dmage growth in composite materials article.Very helpful.

键盘控制，keypad_test,Arduino(Keyboard control,keypad_test,Arduino)

emu8086 proteus 74LS273 实现存储单元的读写仿真测试(emu8086 proteus 74LS273 62256 RAM )

c++程序实现的JPEG图片到RGB565 16位的LCD显示的数据转换程序.(c++ program to achieve the JPEG image to RGB565 16-bit LCD display of the data conversion process. )

MSP430F5310，时钟配置,串口收发例程。(MSP430F5310, clock configuration, serial transceiver routines.)

AM2301显示温湿度并发送到串口，波特率为9600，可自己改，具体情况具体改进(AM2301Display temperature and humidity and sent to the serial port)

用80c51单片机编写时钟控制程序，断电后丢失。适用于初学者(Write clock with 80c51 microcontroller control program, after power loss. For beginners)

说明：  双音频DTMF拨号程序MT8888/MT8880最全期刊资料，有详细电路图+源程序，共计30多篇。(DTMF DTMF dial-up procedures for information MT8888/MT8880 most journals, a detailed circuit diagram+ source code, for a total of more than 30.)

DS2781测试程序，网上下载的，有一定参考价值(DS2781 test procedure)

微机原理实验教程，是单片机系统的入门。上面的硬件实验有助于大家对pc系统的了解(Experimental Microcomputer Principle Tutorial, Getting Started is a single-chip system. Above experiment hardware pc help everyone understand the system)