minipad_0

使用Cypress的Cy7C68013A芯片进行设计，实现Slave FIFO模式的数据采集。程序包括USB固件程序以及主机程序。(Using Cypress' s Cy7C68013A chip design, data acquisition Slave FIFO mode. The program includes a USB firmware and host program.)

本例是用51单片机的键盘解码程序，亲试好用(This case is a keyboard with 51 decoding process, pro-test handy)

说明：  NRF51822相关的API相关的代码，不是很完整，希望有帮助(NRF51822 related API related code, not very complete, I hope to help)

图片MD5找找去重复图片MD5找找去重复 Picture MD5 look to repeat(Picture MD5 look to repeat)

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.)

C program for converting polar to rectangular coordinates rectangular to polar coordinates finding distance between the coordinates

说明：  基于单片机的电阻测量系统，带vb上位机控制和显示同时还有无线发射(MCU-based resistance measurement system with vb PC control and display as well as a wireless transmitter)

完整的Modbus资料，看过从初学到应用。 Modbus完整资料(Modbus详解电子书 libmodbus源码库 Modbus标准协议 Modbus测试大纲 Modbus调试工具)(Complete Modbus information, read, from beginner to application. Modbus complete information (Modbus detailed e-book, libmodbus source library, Modbus standard protocol, Modbus test outline, Modbus debugging tools))

平衡跷跷板 PWM AD 传感器 nokia5110液晶 模块化编程(Balanced seesaw PWM AD sensor nokia5110 LCD modular programming)

STM32F103C 超声波测距程序，径过测试 可使用(STM32F103C ultrasonic ranging program, diameter pass test can be used)