arith

基于stm32f042 的四旋翼无人机遥控器程序(stm32f042 drone controller)

说明：  STM32读取GPS信息并跟踪并短信发送到目标手机(STM32 reads GPS information and tracks it and sends it to the target cell phone by short message)

Three phase AC-DC-AC converter which has the PWM controller technique within that

基于DHT11的湿度感应加湿器，基于51单片机，采用C语言编程(Based DHT11 humidity sensor humidifiers, based on 51, using C language programming)

热敏电阻采样，实现对温度的闭环控制，包含PID算法的运用。(Thermistor sampling achieve closed-loop temperature control, including the use of the PID algorithm.)

this file is prepared for gps setup method

PipStrider EA是基于一个数学模型。它不依赖于指标或K线模式。相反，它是基于一个数学模式。这是简单、易于理解的EA。 PipStrider是加码型EA，用于AUDCAD、GBPUSD、AUDCAD效果较好。(EA PipStrider is based on a mathematical model. It does not depend on the index or line mode. Instead, it is based on a mathematical model. This is simple, easy to understand EA. PipStrider is overweight type EA, AUDCAD, GBPUSD, AUDCAD for better effect.)

6U CompactPCI PCB 模板，使用工具为Altium Designed 9(PCB template of 6U CompactPCI with Altium Designed 9)

STM32管教实现电压测量显示，开发板使用正点原子的(STM32 pin read display voltage)

本代码主要是关于微机继电保护的三相短路、单相短路的距离保护，非常的珍贵，把它上传上面工分享(This code is mainly about the microcomputer relay protection of three phase short circuit, the distance of the single phase short circuit protection, is very precious, share it to upload the above work)