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Arduino LCD library

nrf51422 芯片 SDK 5.1.0 开发包demo(nrf51422 chip SDK 5.1.0 Development Kit demo)

TFT液晶屏字符和汉字显示程序，本人开发板源程序 (TFT LCD screen characters and character display program, I development board source)

欧姆龙可编程控制器驱动程序欧姆龙可编程控制器驱动程序(omron sysmac cp1h progremmable dev1ce dirver)

sd卡 fat16文件系统 spi模式十分详细读写操作 (sd card spi fat16 file system model is very detailed literacy operation)

F340 LCD1602 模块程序 (F340 LCD1602 module program)

用89c51单片机实现年、月、日、时、分、秒的显示。显示屏为LCD1602，并且可以设置时间。(Display of year, month, day, hour, minute and second with 89C51 singlechip. The display is LCD1602, and can set the time.)

说明：  PZEM-014模块检测电压、电流、电功率、电能等信息，在LCD1602上显示(PZEM-014 module detects voltage, current, power, electric energy and other information, which is displayed on LCD1602.)

WSN的GAF算法程序针对无线传感器网络节点部署密集的特点，提出了 GAF 算法。在 GAF 算法中，根据节点的地理位置信息和节点的无线电发射半径（radio range），传 感器网络部署区域被划分为虚拟单元格（virtual gird）。根据自己的物理位置信 息，各个节点被划入到自己的单元格中。各个节点的物理位置信息可以由 GPS 或 其它定位系统得到。 (GAF algorithm of WSN deployment intensive features for wireless sensor network node, proposed GAF ​ ​ algorithm. In GAF algorithm, the radius of the radio transmitting node and the node' s location information (radio range), the sensor network deployment area is divided into a virtual cell (virtual gird). According to their physical location information, each node is classified into its own cell. The physical position information of each node can be obtained by the GPS or other positioning systems.)

基于stm32f103的多路ADC采集，将采集的电压传入到DMA设定的内存中，在通过均值滤波得到比较准确的数据(Based on the multi-channel ADC acquisition of stm32f103, the collected voltage is transferred to the memory set by DMA, and the more accurate data are obtained by means of mean filter.)