stepmotor--by-L297-and-L298

单工无线呼叫系统的全部源代码 AD9858(Simplex wireless call system, all source code AD9858)

汉字显示字库及程序源码14*16标准字库(Chinese display font and procedures source code 14* 16 standard font)

电子万年历设计，有程序和电路图，已经经过调试成功，希望对需要的人们，提供这一资料(Electronic calendar design, there are programs and schematics, has been successful commissioning hope that people need to provide this information)

在keil上进行单片机语言编程，很实用的小例(Microcontroller programming language on the keil, very practical small cases )

控制步进电机的电路图，经本人认真搭建验证其正确性。(Control the stepper motor circuit diagram, I carefully set up to verify its correctness. )

说明：  rs485程序，毕业设计一部分，有需要的下载(code of rs485, part of graduation, you can download it if you need)

mcs51系列单片机通信波特率初值计算小工具软件注意晶振区别(mcs51 series microcontroller communication baud rate initial calculation gadgets software Note the difference between the crystal)

此USB数据采集系统分三部分，下位机采用EZUSB单片机，C语言编程，USB接口部分的动态链接库采用C语言编程，上位机显示部分采用LABVIEW编程，是一个完整的系统源码。(This USB data acquisition system in three parts, the lower computer use EZUSB SCM, C language programming, USB interface, part of the dynamic link library using C language programming, the PC shows some use of LABVIEW programming, is a complete system source code.)

机器人全场定位算法实现。基于stm32 PID算法，可实现全场定位，直线弧形360度按照指点行进(Realization of robot whole field localization algorithm)

说明：  基于使stm32F103芯片，可以显示不同频率的正弦波形(Sinusoidal waveforms with different frequencies can be displayed)