用keil环境和proteus实现的16*16四字点阵显示

ST52单片机与ad0804和dac0832接口的C语言例子，含数据手册及接口电路图。-Ad0804 and ST52 MCU and the C language interface dac0832 examples, including data sheet and the interface circuit.

一个LCD显示驱动的程序,PIC芯片,C编写.-An LCD display driver procedures, PIC chips, C preparation.

usb转串口单片机固件程序，能实现usb-232的双向转换-usb to serial single-chip firmware, usb-232 to achieve the two-way conversion

AT24C256是ATMEL公司256kbit串行电可擦的可编程只读存储器，8引脚双排直插式封装，具有结构紧凑、存储容量大等特点，可以在2线总线上并接4片该IC，特别适用于具有高容量数据储存要求的数据采集系统。本文将介绍该IC的工作原理和与单片机的软硬件接口。-ATMEL Corporation AT24C256 is 256kbit serial electrical erasable programmable read-only memory, 8-pin double-line package, has a compact structure, characterized by large storage capacity can be 2-wire bus, and then 4 the IC, is especially suitable for high-capacity data storage requirements of the Data Acquisition System. This article will introduce the working principle of the IC and single-chip hardware and software interface.

简易信号发生器，可产生正弦波、方波、三角波，幅度、频率都可调节。-Simple signal generator can produce sine, square, triangle wave, amplitude, frequency adjustment can be.

单片机红外遥控试用程序，红外接收头测试烧写文件。-Single-chip infrared remote control trial procedures, the first test infrared receiver programmer documentation.

语音处理，单片机语音处理，台湾IC,这个软件是一个很使用的软件-speech processing, speech processing SCM, Taiwan IC, the software is a very use of the software

8051-led light-..........................................

是avrfreaks上的一个DS1302的例子，我把它和HD44780结合起来用Proteus仿真 仿真环境：Proteus sp5 编程环境：winavr -avrfreaks is one of the DS1302 example, I put it on HD44780 combined with Proteus simulation simulation environment : Proteus sp5 programming environment : winavr

AT45DB041B读写C51源码,带芯片资料-AT45DB041B read and write source code C51, with the chip data