关于U盘的读写程序,包括支持FAT12/FAT16/FAT32

ID卡读写 （51的汇编程序）-ID Card Reader (51 compilation procedure)

初学单片机的一个实例运用，以at89c2051为例，用c语言编写的时钟程序。程序采用了两级中断，具有时钟及秒表功能。-beginners MCU use an example to at89c2051 example, the language used c clock procedures. Adoption of the two suspended, with the clock and stopwatch functions.

单片机看门狗的编程以及硬件实现,软件如何安放看门狗程序-watchdog microcontroller programming and hardware, software watchdog placed how procedures

L298N控制步进电机正反转程序，单片机采用凌阳SPCE061A，连接方式请按程序注释连接，工程可下载直接使用。-L298N positive procedural step motor control, microcontroller using Sunplus SPCE061A, connection, please connect the Notes in accordance with the procedure, the project can be downloaded directly used.

embeded in keil51

整个控制过程中最关键的部分是与PC和终端的通讯过程。有关两方面通讯的详细的协议参见PC和终端的文档-51

校园打铃系统，内带51单片机c语言程序和电路原理图以及PCB-Darlin campus system, with 51 single-chip microcomputer with c language programming and circuit schematics and PCB

AT89C2051与上位机RS232通讯接口子程序,实现单片机与上位机的通讯-AT89C2051 and PC RS232 communication interface subprogram, the realization of SCM and PC communication

51单片机设计学习，有此一本书在手，开始51系列的程序就没有问题了-51 Single-chip design study, this has a book in hand, started 51 of the procedures would be no problem

Tai lieu mo phong AVR. co the tham khao mot so thong tin de ung dung duoc.