在51单片机上实现的完整功能的计算器源代码，用c写成.

输入所需资源,给出常用代码-bring in the necessary resources, is commonly used code

基于51单片机的1602液晶显示c语言及汇编程序-51 Based on the 1602 single-chip liquid crystal display c language and assembler

2262和2272的发射接收源码，很简单-2262 and 2272 of the transmitting and receiving source code is very simple

AVR单片机开发的DS1302的时钟实验源程序-AVR development DS1302 single-chip clock source experiment

数据块的首址在R0中，字节数在R7中。 单字节无符号数据块排序（减序） 影响资源：PSW、A、R1、R6-the first data block site of the R0, the total number of bytes in which R7. No symbol single-byte data blocks ranking (by order) affecting resources : PSW, A, R1, R6

此程序可以实现两个单片机之间的相互通信；串口采用方式1工作，10位异步接受和发送，波特率可变，由定时器1控制；且含有校验-This program can be achieved between the two microcontrollers communicate with each other serial port mode 1 using the work of 10-bit asynchronous receive and send, variable baud rate, from Timer 1 control and contains a checksum

1602 液晶显示子程序 可直接套用 代替数码管显示必备-Liquid crystal display subroutine 1602 can be directly applied to replace the digital display must

51的VERILOG代码！适用于Xilinx的FPGA-51 VERILOG code! In Xilinx FPGA

对初学者会有用。主要针对于西门子STEP7组态编程的实践程序。软件平台《step7v5.3》-Be useful for beginners. The main target in the configuration of Siemens STEP7 programming practice procedure. Software platform

ST7565汇编测试程式，方面初学者-ST7565 compilation of test programs, areas for beginners//