Tinyos_tests

本程序目的是提供使用stm32串口收发一帧数据的一种方法，采用中断方式接受和发送，每进一次中断接收或发送一字节，可以实现pc机与板子通信或板子与板子间通信。注意本程序中外接高速晶振为12M赫兹，而大部分板子为8M赫兹，本程序所用芯片是stm32RBT6(The purpose of this procedure is to provide a method of using STM32 serial port to send and receive a data, using interrupt mode to receive and send, every one into the time interrupt receiving or sending a byte, can realize PC and the communication or board and board communication. Note that this procedure the external high-speed crystal oscillator for the 12M Hz, while the majority of board is 8M Hz, the chip used in this procedure is stm32RBT6)

异步电机电压随频率自适应给定算法,能满足电机在外部负载波动时维持速度稳定(Auto-adptive control for induction motor based on voltage/frequency changing)

用PIC18F97J60网络单片机开发板测试程序，对雪PIC网络单片机的非常实用(Development board with PIC18F97J60 microcontroller network test program, the network of snow PIC microcontroller is very useful)

使用STM32F103 32位芯片配置以及控制DC18B20传感器(Using STM32F103 32 bit chip to configure DS18B20 and control DC18B20 sensor)

系统侧的电压在0.04秒到0.06秒发生15％的电压跌落，在0.06 秒到0.07秒分别加入了3次和2次谐波，幅值分别为基波电压的20％和15％，相位分别为负25度和35度。(System voltage side occurs in 0.04 seconds to 0.06 seconds 15 of the voltage drop in 0.06 seconds to 0.07 seconds and 3 were added to the second harmonic amplitude of 20 and 15 of the fundamental voltage, phase, respectively negative 25 degrees and 35 degrees.)

说明：  简易示波器双通道，tim adc dma(Simple oscilloscope dual channel, Tim ADC DMA)

红外遥控代码，使用于51单片机。代码简单，功能强大。(Infrared remote control code, used in 51 single-chip microcomputer. The code simple, powerful. )

STC15W408AS单片机实现万年历，LCD12864液晶显示时间日期温湿度，支持农历显示，LCD绘图RAM显示大号字体时间，闹钟时间保存于DS1302芯片中，DHT11传感器实现温湿度显示，4位按键操作。(STC15W408AS Single Chip Microcomputer Implements the Millennium Calendar.)

SX1212程序，希望对想学习SX1212无线通讯的朋友有所帮助(SX1212 program, we hope to want to learn SX1212 wireless communications to help a friend)

说明：  STM32F103控制继电器输出，可扩展应用至其他程序(STM32F103 Control Relay Output)