i2c总线协议

实现坐标的显示 随机数产生 并显示到listctrl中 声称坐标轴 显示随机数，排序( Achieve coordinate display random number is generated and displayed to listctrl claimed axis shows random numbers, sorting)

无线传感网中能耗因素的分析与仿真,对通信距离以及节点个数进行了具体公式分析(pdf about the analysis of energy in wsn )

89s51的 详细中文介绍(Chinese description details 89s51)

按键控制led灯亮灭顺序，从左到右跑或者从右往左跑(Press button to control the LED lights on and off)

说明：  DC-DC电源模块方案范例，资料齐全，解答详细。(DC-DC module scheme example, complete information, detailed answers.)

DE0_PWM_LED_DRİ VE_Sİ MULATİ ON

51单片机考勤系统下位机程序，可以配合上位机软件实现考勤功能，将hex文件下载到51单片机即可使用(51 MCU control procedures can be achieved with the PC software attendance function, the hex file into the microcontroller 51 can be used)

cc2500的头文件。寄存器的设置使得传输速率为芯片的最大值250kbps，可支持6通道1k的采样率。(cc2500 header file. Register settings for the chip transfer rate makes the maximum 250kbps, can support 6-channel sampling rate of 1k.)

正点原子STM32F103精英板按键输入例程(Punctual Atom STM32F103 Elite Board Key Input Routine)

利用单片机MSP430f149单片机实现的 实验十二 SPI接口扩展RF通信(The use of single-chip MCU MSP430f149 Experiment 12 SPI interface extensions RF communications)