Contains 7920 chip LCD driver, the user can use the reference design

是一个汇编延时程序，适合初学者使用，当P1.0端口输出高电平，即P1.0＝1时，根据发光二极管的单向导电性可知，这时发光二极管L1熄灭；当P1.0端口输出低电平，即P1.0＝0时，发光二极管L1亮；我们可以使用SETB　P1.0指令使P1.0端口输出高电平，使用CLR　P1.0指令使P1.0端口输出低电平。 -Delay is a compilation of procedures, suitable for beginners to use, when the high output port P1.0, P1.0 = 1 that is, when the one-way light-emitting diodes based on conductivity, we can see that this light-emitting diodes L1 extinguished when P1. 0 port output low, that is, P1.0 = 0, the light-emitting diodes L1-liang we can use the command SETB P1.0 port P1.0 output high to enable the use of instructions to enable CLR P1.0 output port P1.0 low.

一个用汇编语言编写的计算器程序-an assembler language calculator program

用汇编实现加法个可的年发个的就发个 个 个的发个的发个的发和的发和个的发个的个和的发-additive used to achieve a compilation of the year could be made on the fat out of 000-- the fat out of the fat and out of the fat and out of the 000 and 000 of the fat

单片机为基础，C语言编写,提供了源代码和电路图，还有程序调试内容，实现交通灯的智能控制-jiao tong deng she ji jiao tong deng she ji jiao tong deng she ji

可以实现自动升降旗系统功能的汇编源码，欢迎大家下载使用，很容易理解。-Take-off and landing can be achieved automatically flag the compilation of source system are welcome to download the U.S. use, it is easy to understand.

车站车票销售管理-station ticket sales management

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用汇编语言写的，可以实现较大数的加法运算，带回显得显示结果-Written using assembly language, you can achieve a larger number of addition operations, it is back to show the results of

AT24C01的汇编驱动程序，如果能看懂会给你带来很大的好处，学习的好资料.-The driver of AT24C01, it will bring you very big benfit if you will read it, it is very nice.

赛车- Vehicle race