Test_shl_int_2addr

test 放光二级管闪烁 test stc89c52rc lcd1602(test stc89c52rc lcd1602)

项目用到的STM32F103芯片SPI接口的SD卡读取与改写存储，带文件操作FAT32操作系统，绝对可以用。(The STM32F103 chip SPI interface of the project uses the SD card reading and rewriting storage, and the file operates the FAT32 operating system, which is absolutely available.)

存储器EEPROM AT45db081的数据读写操作,同时了解硬件spi读写操作(The data reading and writing of memory EEPROM AT45db081 , helping to understand the operation of spi)

利用stm32控制OV2640软件二值化采集数据，进行图像识别，可以操作机械臂打节奏大师(Use stm32 control OV2640 software binary data acquisition, image recognition, playing rhythm master manipulator can be operated)

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.)

说明：  主要是说明can总线协议使用fpga的ip核实现，供使用can总线的人使用(Mainly states can use the FPGA bus protocol of the ip nuclear realized, for people who use the bus can use)

本系统根2009年全国大学生电子设计大赛A题：光伏并网发电模拟装置 的任务要求，对光伏并网发电模拟装置的原理和结构进行参数的计算与分析，设计并制作了一个设计并制作一个光伏并网发电模拟装置。(The system root 2009 National Undergraduate Electronic Design Contest A question: Photovoltaic power generation analog devices with the demands of photovoltaic power generation simulator principle and structure parameters of the calculation and analysis, design and production of a design and producing a photovoltaic power generation simulator.)

学习光盘（HC6800）单片机源码包括液晶显示、按键控制、AD转换、串口通信等。(Learning CD-ROM (HC6800) microcontroller source including liquid crystal display, button controls, AD converter, serial communications.)

光耦开关，电动工具程序及电路图，用晟矽微单片机30P011制作(Optocoupler switch, electric utilities and schematics, Sheng with silicon micro-chip computer 30P011 production)

CANopen协议的运动控制子协议, CiA DS402 2005年版本。(CAN in Automation. CANopen Device Profile Drives and Motion Control CiA Draft Standard Proposal 402 ,Version 2.0: 2005 )