两位数码管动态显示，两个按钮可使数码管数字调大调小

这是一个msp430程序，是用于2个msp430f149单片机之间进行串口通信，程序已经调试好了，非常好用-This is a MSP430 procedure is used for two MSP430F149 single-chip serial communication between, the program has debug Well, very easy to use

keil c51 at89c51ac2 with LCD NOKIA5110

给出一种利用单片机通用I/O 口扩展串行通信的方法.-Given a general-purpose use of single-chip I/O port expansion method of serial communication.

运用AVR单片机MEGA16L控制NRF24L01射频芯片，进行数据的发送应用。-use mega16l to control nrf24l01 as a transmiter

DDS数字信号发生器,采用AD9835DDS 专用芯片 输出范围1K--10MHZ 采用X25045作看门狗及数据存储器，用于设置各项参数的存储 内含电路图， 源程序 及一些相关资料-DDS digital signal generator, using AD9835DDS ASIC output range 1K-- Knoxville watchdog for the use of X25045 and data memory, used to set various parameters of storage containing circuit, the source and related information

单片机AT89S52控制MFRC500以及MAX485实现读取IC卡信息和多机通信功能-Single-chip AT89S52 control MFRC500 and IC card reader to achieve MAX485 information and multi-machine communication

一个非常好的单片机读写液晶的程序，已经服了源码。-A very good single-chip LCD to read and write procedures, had already served a source.

MB90092文件，富士通MB90092的驱动程序 -MB90092 paper, Fujitsu MB90092 driver

常用红外遥控编码资料集 包括各品牌的红外数据格式，对红外开发非常有用-Common infrared remote control encoded data sets, including the brands of infrared data format, a very useful development of infrared