AD9954

TM1803是三通道LED（发光二极管显示器）驱动控制专用电路，内部集成有MCU 数字接口、 数据锁存器、LED 高压驱动等电路。通过外围 MCU控制实现该芯片的单独辉度、级联控制实现 户外大屏的彩色点阵发光控制。本产品性能优良，质量可靠。(TM1803 is a three-channel LED (light emitting diode display) dedicated drive control circuit, the internal MCU integrated digital interface, Data latches, LED high voltage driver circuit. Separate luminance realization of the chip through the external MCU control, cascade control is realized Outdoor big screen color dot matrix LED control. This product is excellent performance, reliable quality.)

51单片机入门小程序，包括时钟、蜂鸣器、红外控制继电器和点阵显示。(51 single small entry procedures, including the clock, buzzer, IR control relays and dot matrix display.)

单片机 温湿度 大气压 数码管等等 总共5个,都是自己做的,(AVR)

MMA系列加速度计MMA7660数据采集与处理程序，是基于X128单片机(MMA series accelerometer MMA7660 data acquisition and processing procedures, is based on X128 microcontroller )

stm32硬件i2c，从机i2c，调试通过好用(Stm32 hardware i2c, the plane i2c, debugging through the use of good ~~~)

wifi直连模块RS-WC-201的开发固件以及wifi-AP的测试代码。(wifi direct module RS-WC-201' s firmware, and wifi-AP developed the test code.)

ST2.0库的FOC程序，现在已经精简了，用起来更加方便和容易理解。(ST2.0 library FOC procedures, streamline now, it is more convenient to use and easy to understand)

说明：  keil编程，可以使单片机计数，可加减基础数值，附带流水灯(Keil programming, you can count the microcontroller, can add and subtract basic value, with water lights)

this is puzl game first , load a picture, and chose picture

彩屏向上滚动显示 pink，green，red，purple,white。刷一次屏约0.8s(The color screen scrolls up to show pink, green, red, purple, white. Brush the screen once for about 0.8s)