This procedure using AT89C51 single

基于51系列单片机的计算器程序.开发环境:KEIL,开发语言:c51,仿真环境Proteus-51 Series single-chip microcomputer-based calculator program. Development environment: KEIL, the development of language: c51, simulation environment Proteus

这是一个对单片机IO口，进行操作的程序，有助于对单片机硬件的了解-failed to translate

AVR 单片机入门必读文档，内容精要，图文解说。-AVR single-chip entry-must-read document, the contents of the essence, graphic explanations.

12864+ds1302 的万年历，LCD是带中文字库的，串行-12864+ Ds1302 the perpetual calendar, LCD is intended to bring the Chinese font, serial

供C51单片机初学C语言的朋友学习使用的演示程序-C51 single-chip C for beginner friends learning to use language demo program

can-汇编测试程序，适用于单片机的can模块测试-can-compilation testing procedures can apply to single chip module testing

加湿器程序源代码,4位机,tenx tm8726-Humidifier source code, four machines, tenx tm8726

FM12864液晶显示程序驱动，可以实现简单的数字，图像的显示-FM12864 process-driven liquid crystal display, you can realize simple figures, images are displayed

这是VB编程RS232串口（COM口）控制的D/A(数模转换)转换板的上位机演示程序。通过电脑串口（或其他具有串口的单片机、PLC、DSP）发个简单的可视ASCII指令，便可以方便地控制8个数模转换通道输出设定的电压值。比如,电脑串口输出字符串"C2V2660"到本控制板,则控制板将控制2号通道输出2.66V电压；电脑串口输出字符串"C6V3060"到本控制板,则控制板将控制6号通道输出3.06V电压.指令非常简单，完全不需了解复杂的硬件及时序控制。-This is a VB programming RS232 serial port (COM port) control D/A (digital-analog conversion) conversion board host computer demonstration program. Via the computer serial port (or other serial port of the microcontroller, PLC, DSP) made a simple visual ASCII commands, they can easily control the number of eight-channel DAC output set voltage. For example, the computer serial output string " C2V2660" to this control panel, then the control board will control 2-channel output 2.66V voltage computer serial output string " C6V3060" to this control panel, then the control board will control the 6 channel output voltage is 3.06V. instruction is very simple, completely without understanding of complex hardware and timing control.

由于该源程序并非为单片机而编写，因此资源占用率很大，要想在C51中使用，还必须对其进行改造-because the source is not prepared for a microcontroller, the occupancy rate has great resources, in order to use the C51, we must transform its