单片机C语言下LCD多级菜单的一种实现方法

基于51系列单片机的介绍IIC的原理与应用的软件设计-Based on 51 Series MCU IIC introduction and application of the principle of software design

双机无线通讯单片机程序 LED护栏管无线模块485通讯 -Two-plane wireless communications microcontroller program LED fence tube radio communication module 485

ep2c5q208c8开发板原理图（完整），pdf文件。-ep2c5q208c8 development board schematic diagram (complete), pdf file.

一个用C语言编写的单片机发送数据代码-a C language prepared by the MCU send data code

串行DA，MAX549PDF及汇编原程序，测试成功。51控制。-serial DA, and the compilation of the original MAX549PDF procedure, tested successfully. 51 control.

几个有用的子程序,其中包括ds1302,x5045, tlc2543和12864液晶屏的驱动-several useful routines, including ds1302, x5045, tlc2543 and 12,864 LCD driver

msp430f169模拟spi方式驱动ad7705-msp430f169 simulated spi mode driver ad7705

有关键盘接口的程序，我自己弄的，希望有帮助-Procedures relating to the keyboard interface, I get and I hope that helps

1T单片机延时程序头文件代码，us，ms，s延时直接调用，无需再写-1T delay program header file code for MCU

mcu_PPP.rar是在M68HC08单片机上编写的TCP/IP协议程序.实现了SLIP、PPP、ICMP、UDP、TCP网络协议。 -M68HC08 Singlechip mcu_PPP.rar is prepared on TCP/IP protocol procedures. realize a SLIP, PPP, ICMP, UDP, TCP network protocol.