stepmotor--by-L297-and-L298

pic modified sine wave inverter circiut

双C8051F320主从机通讯程序，可单独使用，也可双机通讯，四线协议(Dual C8051F320 master and slave communication program, can be used alone, can also be dual-machine communication, four-wire protocol)

说明：  PM2.5激光传感器模块SDS系列使用手册(Handbook of SDS Series for PM2.5 Laser Sensor Module)

RFM12B modul reciver-transmitter source code in C

ADC source codes for stm32F2

用KeilC编写的，在51单片机上运行的能够正确对zigbee串口通信控制的程序。(Written in KeilC, running on the 51 single-chip microcomputer can correctly control the serial communication of ZigBee program.)

c语言通讯录源代码，功能一般，不够完善，很，简单适合，初学者可以看，我是为了打作业才上呢(c language directory source code, functional and not perfect, really, for a simple, beginners can see, I will work to fight on?)

最简单的温控系统，基于51单片机和DS18B20里面包含程序和仿真电路(temperature control)

利用Easy5509开发板的TMS320_5509A芯片开发的12864中文液晶驱动程序，可以实现图形显示和中文字符显示两种模式的驱动。液晶管脚的驱动方式是通过访问EMIF外部地址驱动外部CPLD实现。(On the platform of TMS320_5509A DSP chip to write the driver function of 12864 Chinese Character LCD. The project can realize the 2 driver models of 12864LCD.The LCD bin control is implemented by the way of write the external memory interface address to transmit the signal to LCD through a CPLD chip.)

说明：  BMS SOC 扩展卡尔曼滤波源码 EKF源码(BMS SOC Kalman extended Kalman filter source code)