串口程序源码，C语言，需要的同志可以下载哈

it is about resturant billing software which help us to use billing software in resturant

keil c51

用PIC16C54来实现汽车空调的动作控制（扫风、除霜、点火、循环扫风。。。），因16C54内存较小，故采用汇编来实现，其中的定时编程，颇费了我一番心思，希可供借签！-Using PIC16C54 to achieve motion control in vehicle air-conditioners (sweep wind, defrost, ignition, cycle the wind sweep 。。。), due to the smaller memory 16C54, it used to realize a compilation, of which the regular programming, a lot of my remarks thinking, by signing for Greek!

AD9852驱动，可以产生任意波形。若果有不对的地方，请高手们批评指正。-AD9852-driven, can generate arbitrary waveform. If there is something wrong, please correct me experts have criticized.

这是12864 带字库的显示子程序 reset 是初始屏幕的 display 是显示数据的 input是输入地址的指令-This is the 12864 with reset font display subroutine is the initial screen display is to show the data input is the input address command

驱动t6963系列的液晶显示器，能显示汉字文本和图形-Driver t6963 series LCD, can display text and graphics characters

交通灯控制源程序，包括各相位、可保存多种方案在E2ROM,可根据需要调整方案。-Traffic lights control the source, including the phase, multiple programs can be stored in E2ROM, may need to be adjusted in accordance with the program.

汇编语言实现的中断程序，每隔20秒产生一次系统中断-Assembly language to achieve the interruption of the procedure, every 20 seconds have a system interruption

递归下降分析法让我们更加的能够懂得和了解词法分析的内容和注解。-Recursive descent analysis so that we can know and understand more of the lexical analysis of the content and annotations.

Windows环境下32位汇编语言程序设计配套书源码第四章-Windows Environment 32-bit assembly language programming book source package in Chapter IV