dsp2407控制步进电机进行画图控制，可同时由正位机和上位机控制，下位机采用按键和液晶交互，上位机采用串口控制，按键由周立功7290控制，与dsp之间采用I2C通信，液晶为t6369,内有详细操作说明。-dsp2407 control the stepper motor for drawing the control, both the anteroposterior and PC machine control, machine keys and lower liquid crystal i

系统基于ADSP-BF548 EZ-KIT Lite，基于2维DMA的实时视频流的采集存储和LCD实时显示；字库移植，overlay的显示，串口升级主程序，按键调整十字光标的位置-System is based on ADSP-BF548 EZ-KIT Lite, based on real-time acquisition and storage 2-dimensional DMA' s video stream, and LCD real-time display font tran

dspic33fj128mc804开发板例程，包含了按键、液晶显示、定时器中断、DMA、CAN、串口UART调试以及PWM等功能，讲解详细，可移植，初学者的福利！-dspic33fj128mc804 routine development board that contains buttons, LCD display, timer interrupt, DMA, CAN, serial UART debugging and PWM functions, explained in detail,