万年历程序，用8563和ZLG7290及51单片机做的，库函数可以去ZLG下载...

AVR单片机开发的DS1302的时钟实验源程序-AVR development DS1302 single-chip clock source experiment

EM4001,EM4100等系列只读ID卡读取程序源码-EM4001, EM4100 series of CD-ID card reader FOSS

机器人部分C语言编码 c语言 供大家参考学习-Some of robot C language code c language reference for everyone to learn

工频参数测量 megal128 单片机 iccavr开发环境-Parameter Measurement Frequency megal128 Singlechip iccavr Development Environment

水位仪代码，配合水位传感器使用，可以是malay，可以使p+f型编码器-Miriam level code, with the use of the water level sensor, which can be malay, can p+ f-type encoder

指纹识别，模块代码,算法，KEIL工程，可编译-Fingerprint Identification Module Code

单片机的数字时钟，有修改时间功能，通过7段数码管显示，通过1，2，3按键进行年月日的切换。-Single-chip digital clock, a modified function, through the 7 Digital display through 1,2,3 keys to the switch date.

6位数码管显示的频率计，外部方波接到P3.4（T0），测试通过-6-bit digital tube display of the frequency counter, the external square wave received P3.4 (T0), the test

51自制编译器。本资料免费提供，但作者仍保留版权，未经本人允许，请勿随意传播。任何人可以研究本资料的源程序及电路图以学习本编程器的制作思路，但不可以任意改造并用于商业用途。否则作者将会追究其责任。各位同仁请自觉遵守。-51 homemade compiler. This information is free, but the author retains the copyright, without my permission, do not circulate freely. Any person can examine the source of the information and to learning the circuit for the production of programming ideas, but not arbitrary transformation and for commercial purposes. Otherwise, the author will be held accountable. Colleagues invite you consciously observe.

51单片机实现1602的驱动,可以显示数字,程序很简单不过很通用 -51 Singlechip 1602 driver, you can display the number, the program is very simple but very general