ARM7

NuttX I2C demo代码，基于Atmel SAMV71 XPlained Pro平台，NuttX内核版本V7.23(I2C demo source code for NuttX RTOS based-on Atmel SAMV71 XPlained Pro, NuttX kernel version was 7.23)

NXP系列的ARM7（LPC3132）芯片的裸机驱动，包括gpio，定时器，串口，ad转换等(NXP series ARM7 (LPC3132) bare chip drivers, including gpio, timers, serial, ad conversion, etc.)

时间间隔测量芯片tdc-gp22与STM32应用程序(STM32 μC Sample code of Application Note)

说明：  基于TM4C123G编写的飞行控制程序 用于四旋翼无人机的制作(Flight Control Program Based on TM4C123G Manufacture of Quad-Rotor UAV)

利用ARMA（2,1）模型和davenport功率谱对风序列进行模拟，在叠加平均风，得到风序列(Use ARMA (2,1) model and the davenport For fluctuating wind simulate Superimposed mean wind, get wind sequence)

系统中采用了电压反馈闭环，单片机通过内部软件产生一路SPWM控制信号，然后经过逻辑门变换电路变换成逆变全桥所需的四路驱动信号，再经专用驱动芯片TLP250隔离放大后，分别加到逆变全桥四个IGBT的栅极，进行驱动控制。(The voltage feedback closed loop is used in the system, and the single chip microcomputer generates all the SPWM control signal through the internal software, then transforms the four-way drive signal required by the logic gate transformation circuit into the inverter full bridge, and then adds to the gate of four IGBT of the inverter full bridge after the special drive chip TLP250 isolation and amplification, and carries on the drive control.)

在stm32上可以点亮流水灯,可以帮助你对stm32的固件库和外设有所了解(it could run on the stm32)

2013年11月STM8和STM32产品选型手册.pdf(stm32 f 103RBt6 instrction,please read careful,it can be used .)

arm板在Linux系统下通过串口与外部设备进行通信(ARMband universal serial asychronous trans)

使用玻bootstrap编写的响应式网页，联手之作，多有疏漏，望海涵。(Use bootstrap front-end framework responsive written pages together to make, more omissions, hope forgive.)