1332 LCD测试程序，驱动芯片SED1520

C51单片机做的驱动四线程马达的驱动程序,用于步进电机驱动!-C51 microcontroller do drive four threads motor driver for stepper motor drives!

电梯的51单片机控制资料(电路图+工程代码)-51 Singlechip elevator control data (circuit diagram+ Project code)

C51 LCD1602 4线并口通信源程序-C51 LCD1602 4 line source parallel communication

at89c5x系列的at89s54的芯片资料-at89c5x series chips at89s54 information

LPC900 FLASH单片机实现电话远程遥控-LPC900 FLASH MCU phone remote control

Floating point library for the 8052.

单片机入门，C51例程、数码管+流水灯、源程序 -Singlechip entry, C51 routines, digital tube+ Water lamp, source

利用51单片机+sl811芯片实现对u盘的读写功能，代码为C++实现，可供大家参考使用-The use of 51 SCM+ Sl811 chip of u disk read and write functions, the symbol C++ Realize for U.S. use and reference

日本IRON os 在汽车电子中的应用 高度机密-Japan IRON os in automotive electronics application highly confidential

本程序可实现，四个16*16级联LED点阵的汉字循环左移显示。-This procedure can be realized, four of 16* 16 cascaded LED dot matrix display of Chinese characters to the left circle.