学习C51时写的RS232通讯程序,提供给刚学单片机程序的朋友参考...

汇编代码 是ASM的代码，要求使用单片机的。这是单片机的一个实例汇编语言程序，可以作为参考-Assembly code is the ASM code, require the use of SCM. This is an example of single-chip assembly language procedure, can be used as reference

用VB实现USB功能，主要是通过调用EasyD12.dll动态连接库函数,控制USBU端对 DP-51学习板24WC02时行读写控制。-VB USB functions, mainly through call EasyD12.dll DLL function, USBU-right control of DP-51 learning at the plate WC02 24 firms control read and write.

　　一个串口调试程序，根据协议可以读取内部ＲＡＭ和外部ＲＡＭ和外部ＦＬＡＳＨ的数据．-A serial debugger, under the agreement can be read by the internal RAM and external RAM and external FLASH data.

关于数字钟的实现，用VHDL实现时，分，秒，的显示，并能报时-Digital clock on the realization of VHDL to achieve with hour, minute, seconds display, and time

test upload and LED

题目：请输入星期几的第一个字母来判断一下是星期几，如果第一个字母一样，则继续判断第二个字母。 1.程序分析：用情况语句比较好，如果第一个字母一样，则判断用情况语句或if语句判断第二个字母。-Title: Please enter a few weeks the first letter to determine what is the day of the week, if the first letter of the same, then continue to determine the second letter. 1. Program analysis: statement by the situation better, if the first letter of the same, then the judge with the case statement or statements to determine if the second letter.

汇编编译器-Compilation of the compiler

汇编程序原代码.-assembler source code.

把一个 字节的数转化为2近制-put a few bytes of a transformed system for the past 2

本程序实现系统时间查看.-system to examine.