74HC595

说明：  多路温度测试模拟,使用VB写的，只是模拟(Many way template test source)

酒精测试仪proteus仿真，单片机进行分析处理，判断是否醉酒驾车，再通过液晶板显示出来。(Alcohol Tester proteus simulation, analysis and processing microcontroller to determine whether drunk driving, and then through the LCD panel display.)

利尔达 MSP430F5438学习板全套资料(LSD the MSP430F5438 learning board full set of information)

学习电子电路，很好的参考资料，可以学到很多东西。(Learning electronic circuits, a very good reference, you can learn a lot.)

此文件是arduino mega 2560单片机与Matlab结合的应用，可以通过matlab观察arduino的输出，程序有详细的注解，里面包含了一些实例。适合初学者学习。(This file is arduino mega 2560 microcontroller applications in conjunction with Matlab, arduino output can be observed through matlab, procedures detailed comments, which contains a number of examples. Suitable for beginners to learn.)

AD9858：频率从1M~120M输出可设置。通过测试。(AD9858: frequency from 1M ~ 120M output can be set. Pass the test.)

说明：  下面的程序利用友元函数求两点间的距离。请你将有关的程序补充完整，并总结为什么这里要用友元函数来求两点间的距离。(using friend to get the result.)

一个键盘监视小程序,可以读取任何键盘输入,并保存到C:CONIO.TXT文件中(a small keyboard surveillance procedures, can read any keyboard input, and the preservation of the C : CONIO.TXT document)

NRF24L01Information Program(NRF24L01 Information Program)

无线通讯nrf905，很适合初学者来学习，里边包括了对射频寄存器的设置什么的(Wireless communication nrf905, it is suitable for beginners to learn, inside contains the settings for RF registers what)