根据8051单片机的特点及交通灯在实际控制中的特点，本文提出一种用单片机自动控制交通灯及时间显示的方法....

可以转换BCD码的asm文件 已通过masm6.0在dos下测试成功-Can be converted BCD code asm file has passed masm6.0 successful test in dos

1602 allcgram 字符两行循环显示-1602 allcgram two characters showed cyclic

串口通讯程序,这个程序给出一个参考,并且带645协议部分-Serial communication procedures, which are given a reference, and with part of 645 agreement

个人相册程序-------------供大家分享-personal album procedures for the sharing-------------

此程序用164扩展键盘和显示功能，最大限度的少用IO口-Expansion of this program with 164 keyboard and display functions, to maximize the use of the IO I

每名学生需要如下描述：学号、姓名、成绩。成绩保留小数点一位。试编制一程序完成学生的录入和输出。最终对所有学生的成绩进行从高到低的排序，并且输出排序结果，并且得出平均分，并且保留一位小数并且输出。-Needs of each student described as follows: Student ID, name, performance. Results 1 to retain a decimal point. Try to prepare a student entry process is completed and output. The final results of all students to sort from high to low, and the output of sorting results, and the average score obtained, and retained a decimal, and the output.

18b20 thermal temperature other... .... ... ... .. ... ... ... ... pic18f4.. . .... ... ... -18b20 thermal temperature other... .... ... ... .. ... ... ... ... pic18f4.. . .... ... ... ...

STC89C51控制的点阵显示程序！实用型！已经调试过！-Dot-matrix display STC89C51 control procedures! Practical! Have been debugging!

8位流水灯实例程序 功能是,将RB的8条引脚全部设置为输出模式,依次从RB0到RB7送出高电平,然后再依次从RB7到RB0送出高电平.并且周而复始-eight wasted lights function of the sample program, the eight RB pin all set to output mode, followed from RB0 RB7 to send serial, From then followed RB0 RB7 to send margin. and the cycle

查看dos版本号-View dos version