Delphi

基于51单片机的LED 0-9显示，浅显易懂(LED 0-9 Display Based on 51 Single Chip Microcomputer)

msp430实现max7219显示程序(汇编)(MSP430 realize MAX7219 display program (compilation))

说明：  这是一个基于STC89C51的数码管静态显示简单例程(This is a simple routine of digital tube static display based on STC89C51)

基于超图的同步无线传感网路由算法研究，研究该方面算法的可以下载参考(Hypergraph-based synchronization algorithm for wireless sensor network routing, to study the aspects of the algorithm can be downloaded reference)

本项目是基于Cortex-M3 的地沟油快速检测装置，旨在实现“地沟油”快速，现场检测。MCU控制可编程的直接数字频率合成器（DDS）产生正弦激励信号，经过可变增益放大器（VGA）和低通滤波器（LPF）作用于食用油阻抗传感器（实验室制作）信号经过仪器放大器送入微控制器（MCU）的模数转化（ADC）通道，MCU对采集的信号通过快速傅里叶变换（DFT）处理，实现食用油阻抗与相角的检测；USB和以太网接口，可与计算机通讯，以便对采集的数据进行存储和分析。(The project is based on the Cortex-M3 waste oil rapid detection device designed to achieve " waste oil" rapid, on-site testing. MCU control programmable direct digital frequency synthesizer (DDS) generates sinusoidal excitation signal through a variable gain amplifier (VGA) and a low-pass filter (LPF) acting on the oil-impedance sensor (lab produced) to send signals through the instrumentation amplifier into the microcontroller (MCU) modulo conversion (ADC) channels, MCU signal acquisition via Fast Fourier Transform (DFT) processing, oil resistance and phase angle detection USB and Ethernet interfaces, and computer communication, in order to collect data for storage and analysis.)

STM32单片机，采用数字相关法测量两路波的相位差，内含工程，进行了模拟数据测试通过，稍微修改即可使用，并附上了理论文档。(STM32 microcontroller, using digital Correlation Method for Measuring the phase difference between two waves, including engineering, tested by simulated data, you can use slightly modified, with a theoretical document.)

Mifare源程序对于开发研究的人员有很大的帮助(Mifare source )

PIC16F877单片机硬件IIC编程(PIC16F877 microcontroller programming hardware IIC)

读取ssdt函数当前地址，详见源码中、。。。。(Ssdt function reads the current address, see the source code. . . .)

DHT11获取外界的温度和湿度，并通过串口发送显示两项数值(DHT11 for temperature and humidity of the outside world, and are displayed via a serial port to send two numerical values )