nRF2401的开发板电路原理图的PDF文件

英飞凌C166之XC164CS的IO读写操作程序-Infineon C166 of the IO to read and write operating procedures XC164CS

讲述高速数字电路的设计和布线原理，有很多具体的技巧和经验-on high-speed digital circuit design and wiring principle, there are many specific skills and experience

nokia3310多功能温度计设计，显示介面随温度变化，可定时测量-Design of multi-function thermometer nokia3310, showing the interface with temperature change can be measured from time to time

AD系列fft变换-AD series fft Transform

以C8051F020单片机做的多功能计数器，2008山东大学生电子大赛题目。可以实现频率、周期、时间间隔等测量，可以LCD显示、语音报告结果，并能测试温度、显示时间（DS1302）。-C8051F020 single chip microcomputer to do multi-function counter, 2008 e-Competition topic Shandong college students. Can achieve frequency, cycle, time interval measurement can be LCD display, voice report on the results, and test temperature, indicating the time (DS1302).

通信方式是485方式。通过485来控制一组灯的开关。-485 are way communication. Through 485 to control a group of light switches.

24mhz晶振51单片机红外线发射代码，供您参考-24MHz crystal oscillator 51 Singlechip fired infrared codes, for your reference

DM355LCD模块参考，官方下载的，有些可以参考-DM355LCD module reference, the official download, and some can refer to

12864显示程序（AVR串行接口），包括浮点数字显示功能-12864 display program (AVR serial interface), including floating-point digital display

DS1302读写一体化C51源程序-DS1302 source code reader integration C51