▍1. stm32f407超声波测距串口显示
基于stm32f407的超声波模块测距,用串口显示,使用keil5编写,语言为C(Stm32f407 based ultrasonic module distance measurement, using serial port display, written in keil5, the language is C)
基于stm32f407的超声波模块测距,用串口显示,使用keil5编写,语言为C(Stm32f407 based ultrasonic module distance measurement, using serial port display, written in keil5, the language is C)
光伏微网逆变器的PCB板图和原理图,可用,测试效率在230w光伏板环境下为91 (Solar Micro Inverter PCB board and schematic diagram, can be used to test the efficiency of photovoltaic panels in the environment 230w 91 )
光伏微网逆变器的PCB板图和原理图,可用,测试效率在230w光伏板环境下为91 (Solar Micro Inverter PCB board and schematic diagram, can be used to test the efficiency of photovoltaic panels in the environment 230w 91 )
该资料为正弦波逆变器的相关设计方案,包括原理图和PCB设计(This information is a sine wave inverter design scheme, including schematic diagram and PCB design.)
本电路为基于AT89C52的温度控制系统。 控制系统采用模糊控制器实现。 采用PT100铂电阻温度传感器测量温度。 铂电阻温度传感器的调理电路以子电路 的形式给出FRONT-AMP。 其中引脚P3.4用于输出加热器控制信号, 引脚P3.5用于输出风扇控制信号。 DISPLAY1用于显示设定温度值; DISPLAY2用于显示实测温度值; 按键功能如下: #1:功能控制按钮。若按键未被按下, 系统执行控制子程序运行;若按键 被按下,则转入键盘处理子程序运 行。 #2:操作选择按钮。若按键未被按下, 对个位进行操作;若按键被按下, 则对十位进行操作。 #3:加一按钮。 #4:减一按钮。 (err)
arduino的12864库文件,仅适用于i2c屏幕(Arduino 12864 library file, only applies to the I2C screen)
说明: STM32的SPI双机通信,源代码,主发从收(Dual STM32 of SPI communication, the source code, the main fat from the income)
用STM32F103单片机做的汽车OBD诊断仪,可以读取整车CAN线上,汽车发动机转速,车速等信息,对CAN通信学习有一定帮助,本代码支持所有标准CAN车型。(STM32F103 microcontroller to do with car OBD diagnostic, read the vehicle CAN line, automobile engine speed, vehicle speed and other information, to learn some help CAN communication, the code supports all standard CAN models.)
4路pwm步进电机控制源代码,基于STM32f103芯片开发,自测可用(4 stepper motor pwm_ stm32)
4路pwm步进电机控制源代码,基于STM32f103芯片开发,自测可用(4 stepper motor pwm_ stm32)
十层电梯控制,PLC西门子300程序,带详细解释!可直接打开,适合参考!(Ten-story elevator control, PLC Siemens 300 program, with a detailed explanation! Can directly open, for reference!)
一个集成了 BMP085 GP2Y1010 nrf2401 以及DHT11的以stm32f4 位控制核心的,天气预测程序!(An integrated BMP085 GP2Y1010 nrf2401 and DHT11 to stm32f4 bit control core, weather forecasting program!)
51+sl811读写U盘的源程序+原理图(51+ Sl811 read U disk source schematic diagram)
二极管箝位三电平的SVPWM闭环仿真可以运行,使用MATLAB2011a版本,(DCT matlab simulink)
永磁同步直线电机模型,已搭建完成,对初学者有帮助(Permanent magnet synchronous linear motor model has been set up is complete, help for beginners)
一些关于微生物燃料电池的英文文献,在网上不能免费下载。(Some of the English literature on microbial fuel cells can not be downloaded free of charge online.)