利用Proteus仿真RS232串行通讯口，串口助手…

单片机小工具（实用） 可以用来做单片机的开发工具，很实用的-Small single-chip tool (utility) can be used to make single-chip development tools, it is useful

这个是用于LCD1602的显示程序，用于车辆润滑系统的程序，非常好用哦，非常好用的，-This is for the LCD1602 display program for vehicle lubrication system of procedures, very easy to use Oh, very useful,

用于数控摇杆控制手持式控制器，用89C52单片机作接口

介绍单片机c51三则实用源代码，有详细的文字说明-introduced three practical source code, a detailed textual description

Loops back EP2OUT to EP6IN and EP4OUT to EP8IN.

自己写的秒表程序，六位数码管扫描方式，精度可再提高-write his stopwatch procedures, six digital tube scan mode, the accuracy can be increased

电力系统多功能电表 CRC校验代码源程序大全，支持以下规约或电表 ALPHA规约,IEC1107规约，DLT645规约，EDMI规约，ION-ModBUS RTU规约，ModBus规约,Quad4规约-Multi-function meter power system source code CRC checksum Guinness, to support the following Statute or the Statute ALPHA meter, IEC1107 statute, DLT645 statute, EDMI statute, ION-ModBUS RTU statute, ModBus statute, Quad4 Statute

关于sd卡２．２的协议，是sandisk的牌子-2.2 on the sd card agreement is sandisk brand

支持键盘双击事件的C程序设计,51实例，验证过的-Double-click the event to support the keyboard C-program design a

我这是一个1602的液晶程序，是51的很精典的-I This is a 1602 LCD procedure is very classical 51