步进电机调速proteus仿真，KEIL联合

基于51单片机的电压调节系统，可以实时显示电压值。用keil开发环境，protuse仿真。-Based on 51 single-chip voltage regulation system that can display real-time voltage value. Keil development environment with, protuse simulation.

C51bbs上的字模软件，试用版。做液晶显示必备软件。-C51bbs the Fonts software, beta version. Do LCD necessary software.

刚搞到的ad9954资料，希望可以给你帮助。-The AD9954 has just got the information, I hope can give you help.

用AT89S52实现鉴相功能，用于对光电编码器的输出进行编码。-Using AT89S52 realize phase function, optical encoder used to encode the output.

CF卡的技术规范。比较新的版本了。希望对有关的同志有所帮助。-CF card specifications. Relatively new version. Hope that the comrades of the help.

AD0809 在51 单片机中的应用.pdf-AD0809 in 51 MCU. Pdf

单片机atmega16内部模数转换程序，功能：通过调节ADC0、ADC1两个电位器来改变输入电压，并在数码管同时显示两路电压值。-SCM atmega16 internal analog-digital conversion procedure, function: by adjusting the ADC0, ADC1 two potentiometers to change the input voltage, and also showed two-way digital control voltage value.

该文档包含了keilc常用的子程序，共有２５个运算类代码，非常实用．-This document contains commonly used keilc subprogram, a total of 25 computing category code, very useful.

51单片机控制两路步进电机,实现各种工作方式及其转换-51 MCU control two stepper motor road to achieve various methods of work and its conversion

支持I2C总线的EEPROM24lc256芯片的读写原程序-support I2C Bus EEPROM24lc256 chip reader original program