micarrayd

简单的流水灯开发程序，包括流水的类型和电路连接等资料(Simple water lamp development program, including the type of water and circuit connection and other information.)

说明：  STM32F103,可自动稳流，调节功率,双路ADC,一路DAC(STM32F103, automatic current stabilization, power regulation, two-way ADC, one-way DAC)

新手适用黑线寻迹代码，适用于arduino开发板(Novice is suitable for black line tracing code and Arduino development board)

SIM900开发板配套STM32 GPRS代码(SIM900 STM32 GPRS driver)

application note analog devices

说明：  串口调试助手，可显示波形，图像GPS定位，智能车助手(Serial debugging assistant, waveform display, image GPS positioning, intelligent car assistant)

PWM输入+DMA，亲测可用，有需要的朋友可以自行下载。(PWM input + DMA, pro-test available.)

采用MSP430微控制器作为主控制器，凌阳61单片机作为辅助，实现了在声音指令的控制下，完成一套流畅而优美的太极拳动作、激情而热烈的街舞动作等舞蹈动作(MSP430 microcontroller as the main controller, Sunplus 61 microcontroller as an auxiliary, the hip-hop movement under the control of the voice instructions to complete a smooth and graceful tai chi movements, passionate and enthusiastic dance moves)

SSD1963 is a display controller of 1215K byte frame buffer to support up to 864 x 480 x 24bit graphics content. It also equips parallel MCU interfaces in different bus width to receive graphics data and command from MCU. Its display interface supports common RAM-less LCD driver of color depth up to 24 bit-perpixel.

积分器的一种实现方法：每级积分器都是一个反馈系数为1的单极点IIR滤波器, 其传递函数为:(An implementation of an integrator: each stage integrator is a single pole IIR filter with a feedback factor of 1:)