这是一个用于RS485通讯的协议转换程序,采用89S52芯片,KEIL 51开发...

仔细详细的介绍了msp430单片机的各个寄存器，对初学者相当的有用-Carefully detailed introduction of the MSP430 MCU in all registers, very useful for beginners

一款RENESAS单片机实现串口通讯的实例。包含头文件，可直接使用。-RENESAS realize a single-chip serial communication example. Contains the header files can be used directly.

有关网络接口芯片RTL8019As论文，有助于这方面的开放-The network interface chip RTL8019As papers, help in this regard open

采用AYG-59C GSM MODEM模块，和at89s52的串行口通信。通过at指令控制GSM模块，同时用单片机处理GSM发给单片机串口的反馈信息，实现远程无线控制。-Used AYG-59C GSM MODEM modules, and AT89S52 serial port communications. GSM through at command control module, at the same time deal with single-chip GSM distributed feedback single-chip serial port, wireless remote control.

飞思卡尔智能车 开环设计 大家不妨借鉴一下。-Freescale open-loop design of the smart car you may wish to learn from you.

SST25LF020A存储器SPI驱动程序-SST25LF020A memory SPI Driver

内核键盘，实现模拟标准的PC102键盘，实现键盘的操作使用和控制。-Core keyboard, the realization of analog standard PC102 keyboard, keyboard realize the operational use and control.

我觉得挺有用的东西-the things

RT12864M汉字图形点阵液晶显示模块，可显示汉字及图形，内置8192个中文汉字（16X16点阵）、128个字符（8X16点阵）及64X256点阵显示RAM（GDRAM）。 主要技术参数和显示特性: -RT12864M characters dot matrix graphics LCD module can display characters and graphics, built-in 8192 Chinese characters (16X16 dot matrix), 128 characters (8X16 lattice) and 64X256 dot-matrix display RAM (GDRAM). Main technical parameters and display characteristics:

频率可调 占空比可调 AVR 程序 程序可用 请放心用-Adjustable frequency adjustable duty cycle procedures AVR procedures available Please be assured by