四线八拍步进电机驱动程序，内含独立式键盘扫描程序，有去抖功能...

LCD1602程序（EE21学习板演示程序） -LCD1602 procedures (EE21 learning demo board)

2300时钟芯片的读写函数。主要说明SD2300时钟的应用-2300 clock chip to read and write function. The main clock SD2300 Application Note

自制51编程器的资料是业余电子爱好者的工具，能让我们亲自制作一个51编程器。- The self-made 51 programming materials are the extra-curricular electronic amateur s tools, can let us personally manufacture 51 programming.

该程序通过调试，可以实现cc2420收发功能-The program through the debugger, you can realize CC2420 transceiver functions

用于51单片机的12864液晶显示程序（汇编）-12864 for 51 single-chip liquid crystal display of the program (compilation)

8051 Asmbly Language of a Timer with Matrix Keypad Input

预期的源代码，包括驱动程序周围的ic代码，定标器。

这是一个电子电位器源代码,内有两种程序,一个是通过位操作,另一个是通过地址总线操作-This is an electronic potentiometers source code, there are two procedures, a bit through the operation, and the other is through the address bus operation

MEGA128三线驱动12864液晶 带汉字库的液晶任意地方 单行反白-MEGA128 three-lane drive with LCD 12864 LCD汉字库any local one-way anti-white

51单片机收发短信的程序，W77e58单片机外括16kram就行-51 SCM SMS procedures, including W77e58 SCM 16kram on foreign firms