两个经典程序：显示系统时间，转换（大小写字母转换、二进制/八进制/十进制/十六进制间转换）...

code for calculator generally used for working of calculator

主要用于LCD的驱动,还有一些关于它的资料,等以后再传上来,它是驱动128*64大小的LCD,相当有用,也相当有价值,使用起也很简单!-mainly used for LCD driver, and some information about it, such as after a tame onto, it is 128* 64-size LCD, very useful and very valuable, since use is also very simple!

这是一个062-AD0832数字电压表1602液晶，适合初学者及工程开发。-This is a 062- AD0832 digital voltmeter 1602 LCD, for beginners and project development.

用51汇编编写的CRC-4校验程序,生成多项式g(x) = x4 + x + 1, 非常适合数据量不大的场合.-51 compilation prepared by CRC-4 checksum procedure to generate the polynomial g (x) = x4+ X+ 1, the amount of data is not very suitable for the occasion.

等精度频率计 利用51单片机实现 有源码以及执行文件-Such as the use of precision frequency source have 51 single-chip implementation and the implementation of document

mp3源代码keil开发的mp3源代码 供大家学习参考-mp3 source code keil developed source code for mp3 U.S. study reference

应用背景SWAT 开源,用于水文模型的进一步开发开源，可以对源模型进行改装，增加模块和减少模块，并进一步开发，使模型更加适合研究区的状况，也可以对模型进行重新组装开发，从而节约成本，提高工作效率，为我国水文模型的开发提供便利。关键技术After excluded the influence of antecedent rainfall, the soil loss at the hillslope with ephemeral gully had a significant linear regression equation with PI30.  Since determination coefficient (R2) and Nash-Suttclife efficiency coefficient (ENS) were all satisfactory, the results showed that soil loss equations were all run well while applying to soil loss prediction for the three rainfall regimes.

此程序实现简单红绿灯的模拟控制，结构简单、易懂，可以在学校实验室试验箱上模拟练习！-Realize this procedure a simple simulation of traffic light control, simple structure, easy to understand, you can in the school laboratory chamber simulated exercises!

这是一个用汇编语言编写的简单计算器！