这是一个BCD码的加法的实现程序..用途很广在单片机领域-This is a BCD addition to the realization of the procedure .. uses a wide area in SCM

PCF566是LCD液晶驱动芯片，此驱动芯片在电表行业使用比较多，上面是PCF566芯片在AVR单片机上使用的驱动子程序，可以移植到其他产品上。-PCF566 is LCD LCD driver chip, the driver chip in the meter industry more, the top chip in the AVR Singlechip PCF566 use driver subroutine, can be transferred to other products.

一些常见的单片机实例，并提供程序源程序，供初学者下载学习。-Some common examples of single-chip, and provide procedures for source code download for beginners to learn.

51单片机扩展64K以上数据存储区的源码。 已经过测试-51 Single-chip extended data storage area for more than 64K of source code. Has been tested

c51写的，数码管显示以及键盘接口专用控制芯片芯片BC7281与MCU串行通信的解决方案的实例程序。在c51里的移植基本不需要改动。-decoder, a digital control display and keyboard interface dedicated controller chips BC7281 and MCU chip serial communications solutions examples of procedures. C51 Lane in the transplant is not needed changes.

pcf s I2C softpake ,form zlgmcu.com

FlashFlex51微控制器

CAN通讯 有源程序 很好 大家来看看 SJA1-CAN communications have a very good source to look at the U.S. SJA1

MSC1210单片机的一个监控程序，-MSC1210 of a monitoring program,

《单片机原理与实用技术》第1章-"SCM principles and practical technology," Chapter 1