用于单片机的开发 用modbus协议 实现上位机与下位机的通讯

SG320240 LCM 规格书，里面详细了接口资料与编程方法。-SG320240 LCM specifications, which detail the data and programming interfaces.

实现三线控制LCD1602，并附有相关c程序，是一电子设计模块，在减少使用接口方面非常实用-The realization of three-wire control LCD1602, with c-related procedures, is a electronic design modules, to reduce the use of interfaces in a very practical

can程序设计参考源程序-can process design reference source

胡家荣（hjr7581@163.com）用KEIL写的的几个LCD、串口等方面的程序-Hu Jia-rong (hjr7581@163.com) with KEIL wrote several LCD, Serial procedures etc.

按键扫描驱动程序。51单片机。c语言编程。-button scanning driver. MCU 51. C programming language.

这个两个rar文件是关于定时器0使用的例子, 也是我第一次使用定时器0做的实验程序: 1. T0_ASM.rar, (带中文注释的C51语言例程), 利用定时器0中断实现LED灯的简单控制。 2. T0_C51.rar, (带中文注释的51汇编语言例程), 利用定时器0中断实现LED灯的简单控制。 两个同样功能的timer0中断程序都在MCU51-63K仿真器下通过实验, 小虾们可以试试看。 -Rar files that are both about the example of the use of Timer 0 is also the first to use my timer 0 of the experimental procedure to do: 1. T0_ASM.rar, (with English language routines C51 annotated), make use of the timer 0 interrupt implementation easy control of LED lights. 2. T0_C51.rar, (with English Notes 51 assembly language routines), use of the timer 0 interrupt achieve easy control of LED lights. Same function in both programs at timer0 interrupted MCU51-63K emulator through the experiment, shrimp can give it a try.

LPC2378，共阴8位数码管显示测试程序，下载后可直接编译调试-LPC2378, a total of eight digital negative display testing procedures can be downloaded directly compile debug

这是MICROCHIP 的PIC 系列单片机常用 的C语言编译器。特别对PIC16F877系列 特别好用。-It is C compiler for PIC of MICROCHIP,especially for PIC16F877,it is very good!

多用途的usb调试程序.用vc编写.可通过增加功能,变成自己的软件.-Usb multi-purpose debugger. Using vc prepared. Can increase the functionality into its own software.

这是一个在在Dynamic C环境下实现的设备web服务器的建立，通过它可以通过web方式管理设备。注意main函数中导入网页的目录要跟你实际的目录一样。-This is a Dynamic C in the environment under the equipment of the establishment of the web server, Through its way through the web management equipment. Attention to the main function of the directory into the website actually tell you the same directory.