maxim Chinese companies DS1302ZN information sounds very good

51单片机对 siemens4442卡的底层驱动程序 把.rar改成.C即可-51 Singlechip siemens4442 card on the bottom of the driver. Rar changed. C can be

用C语言实现的1602液晶显示程序，程序已经调试好了-Using C language program of the 1602 liquid crystal display, the program has good debugging

OCM12864的基本使用方法和实现多菜单的实现。-OCM12864 the basic use of methods and the realization of multi-menu.

TLC2543驱动程序-TLC2543 driver

C8051F120平台下LCD240128显示字符,中文的C程序,编译通过并实际使用!-C8051F120 platform LCD240128 show characters, Chinese language C program, compile the adoption and actual use!

DS18B20 c51程序（EE21学习板演示程序） -DS18B20 c51 procedures (EE21 learning demo board)

这是一个读写AD7797模数转换的程序，经过调试，可以工作，希望有人可以参考-This is a read-write AD7797 analog-digital conversion process, after debugging, you can work, hoping that someone can refer to the

C51 CAN开发测试软件和驱动程序，带相关开发文档-C51 CAN development and testing of software and drivers, with the development of relevant documents

（一）OCMJ8X15D的触摸屏是用模块内部控制器控制的， （二）OCMJ15X20D（V3.2）的触摸屏是用ADS7843控制的，该控制器已集成在模块上，模块已留出ADS7843的控制线供客户使用（OCMJ15X20D上的J5脚），

一个完整的个人产品开发源代码,包括对单片机STC12C5410的编程(含内部AD采样、自创的内部Flash编程源码等)、LCD1602的驱动编程等。-A complete source code of the individual product development, including single-chip STC12C5410 programming (including the internal AD sampling, create their own internal Flash programming source code, etc.), LCD1602 driver programming.