C语言、写的DS1820的程序 非常详细的注释 对51单片机的

本程序基于8051F020，目的是深入的了解SPI与SBUS技术，设计用户自己的应用系统-This procedure based on 8051F020, the aim of deeper understanding of SPI with SBUS technology, design the user

atmega32 +1602显示+ key控制 + ad转化电路都在一起测试通过，-atmega32+ 1602 showed+ key control+ ad conversion circuits are tested together,

pid的一个例程设计程序，希望对大家有用！-pid a routine design process, in the hope that useful to everybody!

8051单片机上用C写的ps/2的实验程序，可以接受键盘输入并在串口显示-8051 C wrote on the ps/2 of the experimental procedure can accept keyboard input and serial shows

93C46读写程序（EE21学习板演示程序） -93C46 literacy program (EE21 learning demo board)

实时时钟芯片DS1302采用串行接口，只需3根引脚便可以完成操作，其使用非常方便。这里采用AT89S52单片机作为外部微处理器，来对DS1302进行控制-Real-time clock chip DS1302 serial interface, only three pins will be able to complete the operation, its use very convenient. AT89S52 microcontroller used here as an external microprocessor to control of the DS1302

串行通讯_查询方式_switch处理 有详细的文字字说明 方便使用者修改-Serial communication means _ _switch handle inquiries have detailed user-friendly text words modify

本软件程序为KEILc51开发环境，实现AT89S52单片机与PS2键盘的通讯，同时用液晶LM3037实现同步显示-the software development environment for KEILc51 achieve AT89S52 SCM and PS2 keyboard communications, LCD display synchronized LM3037

一个M1读卡器的驱动程序，基于51单片机-an M1 reader of the driver, based on 51 MCU

MSC51单片机学习点燃LED，C51编程-MSC51 Singlechip learning lit LED, C51 Programming