single_phase

基于单片机的语音识别一级片经典论文，详细介绍了语音识别各种算法在单片机中的实现(Speech processing based on MCU)

SIM900开发板配套STM32 GPRS代码(SIM900 STM32 GPRS driver)

说明：  红外遥控器实现电机开关 开或关蜂鸣器都要响一下 电机可定时 类似于闹钟 只不过是时间到电机就停或开 定时开始或取消也是红外遥控器按键实现 红外遥控器有按键能实现增加和减少电机转速 电机接的是风扇(Infrared remote control to achieve motor switch on or off buzzer to ring Motor timing is similar to the alarm clock, but it is only time to the motor stop or start the timing or cancel the infrared remote control button Infrared remote control has keys to increase and reduce the motor speed motor connected to the fan)

Fei transmission similar to the LAN chatting transmission procedures, regardless of the server and client, he can take full advantage of the LAN network resources, transmission speed over 10MB/s, but is aesthetically pleasing user interface

说明：  oled显示openmv二值化图像，并通过按键修改阈值(OLED display openmv binary image)

程序是用stm32输出来的信号来控制继电器的开通与否，继而来控制电机的状态(Program is with stm32 output signal to control the opening of relay or not, and then to control the state of the motor )

此为本人在本学期单片机创新课程中做的实验之一。本实验基于nec单片机，Applilet2 for 78K0KX2和SM+编译器实现的实时可变更的PWM输出实验。虽然程序本身并不复杂，但是由于nec的源码相对稀有，相信该程序是对特定人群，尤其是和我一样也要上单片机创新课程的同学是很有帮助的。(This do for himself in this microcontroller innovation course of one of the experiment.This experiment based on the nec MCU, Applilet2 for 78 k0kx2 and SM+ compiler implementation of real-time can change the PWM output of the experiment.Although the program itself is not complicated, but as a result of the nec source is relatively rare, believe that this program is for certain people, especially as I also want to go to the single chip microcomputer innovation course of students is of great help/very helpful.)

说明：  LAN8720芯片在ESP32的驱动源码(The driving source code of lan8720 chip in esp32)

用关联概率对认知无线电异构网络中的用户卸载技术进行定量分析(Was analyzed by the associated probability of heterogeneous networks Cognitive radio technology users to uninstall)

The model simulates transitional ductile to brittle fracture in steels using Rousselier s damage model for ductile fracture and the fracture stress (maximum principal stress) criterion for transganular cleavage.