报警测试程序，用于测试设备中的报警信息，进行和用户之间的显示和对话操作。

温度传感器LM34使用说明手册，英文版。-LM34 temperature sensor using the instruction manual and English.

C51 LCD 显示程序非常具有参考价值-C51 LCD display program is very valuable reference

ADC0832程序,C51版的,己调试通-ADC0832 procedures, C51 version, debug others pass

VGA视频2*2分配器图纸，protel 99制作。 -VGA Video 2* 2 Distributor drawings, Protel 99 production.

8051f020的对于126*64lcd通用汇编程序，可以作为测试硬件工作不工作的程序-8051f020* 126 for the definitive compilation 64lcd procedures can be used as test hardware work procedures do not work

ylf128X64无字库液晶驱动程序，只需更改config.c中的引脚配置，直接编译即可-No font ylf128X64 LCD driver, just change the pin configuration config.c, direct the compiler can

实时时钟芯片DS1302采用串行接口，只需3根引脚便可以完成操作，其使用非常方便。这里采用AT89S52单片机作为外部微处理器，来对DS1302进行控制-Real-time clock chip DS1302 serial interface, only three pins will be able to complete the operation, its use very convenient. AT89S52 microcontroller used here as an external microprocessor to control of the DS1302

St7920串口驱动12864 KeilV51很实用

C51程序，标把控制器的完整得到程序。已经用在产品上。包括定时器的使用，步进电机的控制技巧。-C51 procedures, the S controller put the integrity of procedures. Already used in products. Timer including the use of the stepper motor control skills.

这是我在我们公司做的C51加油单片机程序-in our company do C51 microcontroller refueling procedures