modbus protocol

关于实时嵌入式设计的资料，很不错。 关于实时嵌入式设计的资料，很不错。-book about realtime emebedded system.

日立单片机实现IIC的的程序,由C语言写出,已经调试通过,可以放心使用-Hitachi MCU IIC of the process from the C language to write, debug, can be assured use

Perfect Example for Embedded-C begineers Explaining use of Data types, Storage class specifiers. The following code will not immediately run. After being debugged, you are to run this code in the MPLAB environment as outlined in the procedure. This code, when working, will be a very simple program that initializes two variables, runs a loop, and stops. The variables are Fahrenheit and Celsius representing the two common units of Temperature. The loop walks Fahrenheit through all integers between -212.0 and +212.0 while setting the respective Celsius value each step of the way.-Perfect Example for Embedded-C begineers Explaining use of Data types, Storage class specifiers. The following code will not immediately run. After being debugged, you are to run this code in the MPLAB environment as outlined in the procedure. This code, when working, will be a very simple program that initializes two variables, runs a loop, and stops. The variables are Fahrenheit and Celsius repr

三星44b0 LED测试程序，主要用来测试硬件功能。-Samsung 44b0 LED test procedure is mainly used to test the hardware functionality.

此电路为计时器电路设计原理图，学习交流中-timer circuit to circuit design drawings, learning exchanges

应用背景 GPS模块接收GPS定位数据，用51单片机进行解析，然后用12864液晶进行显示经纬度高度等位置信息 GPS模块与51单片机之间进行串口通信，通信的参数程序中已经注释写出 关键技术 GPS接收卫星数据，GPS模块与单片机之间的串口通信 12864液晶分页显示程序，51单片机解析GPS数据 51单片机串口通信程序

键盘码读取，消抖，回传。--Read keyboard value.

SPI接口实验LED显示 -SPI Interface SPI Interface experimental experimental LED display LED display

msc1201 编程1-msc1201

用汇编写的一个键盘 程序 纯属练习 没价值 用的是矩阵扫瞄法-was compiled using the keyboard a purely procedural exercise did not use the value matrix scanning method