modeling-of-microgrids-in-Europe

说明：  适用51单片机的程序，可以进行气压测量进行自动控制继电器(51 MCU application procedures, pressure measurements can control relays)

这个资料主要讲述Keilc51的使用，及代码程序的优化(This information focuses on the use of Keilc51, and code optimization process)

基于RS485的简单现场总线通信系统设计，功能如下：单发单收，在发送状态，能够连续发送从0到99的数字； 单发单收，在接收状态，能够接收数据，并在数码管上正确地显示出来； 单发多收，在AB完成的基础上，接上多个接收设备，能够正确发送和接收； (Based on a simple RS485 field bus communication system design, the following functions: single single collection, sending state, can be continuously transmitted from 0 to 99 single single collection, in the receiving state, capable of receiving data and digital tube correctly displayed single overcharged, on the basis of completion of the AB, connected to multiple receivers, can correctly send and receive )

说明：  STM32_SX1278实现LORA通信STM32F103完美实现(STM32_SX1278 achieves perfect implementation of LORA communication STM32F103)

自识别避障灭火机器人，配备红外传感模块，PWM电机控制，火焰传感器。(Self identified obstacle avoidance and extinguishing robot, equipped with infrared sensing module, PWM motor control, flame sensor.)

pt100高精度测量电路，精度误差小，速度快，arm9 c51均可实现 ，仅供学习 参考(PT100 high precision measurement circuit, precision error is small, fast, C51 ARM9 can be achieved, only for learning reference )

字模软件取模代码之后，8*8点阵按照代码显示出相对应的字符与简单汉。(After modulus matrix software code, 8* 8 dot matrix display in accordance with a code corresponding to the character and simple Chinese.)

AT89C52单片机与VB串行通信的实现实现vb(AT89C52 microcontroller with VB serial communication to achieve vb)

说明：  一个简单的PID调试程序，具有可视化功能，输入初值和目标值可以实现可视化的计算过程(A simple PID debugging program, with visual function, input initial value and target value can realize visual calculation process)

合泰单片机pb口输出1秒钟变换一次高低电平，用于测试定时器和端口输出指令。(holtek mcu,1 secend change I/0 _pb,high or low)