msc1201 编程4

本系统以AT89C51为控制核心，由矩阵键盘输入，LED倒计时、交通灯显示等模块组成，模拟了一个交通灯控制系统。系统除基本交通灯功能外，还具有通行时间手动设置、可倒计时显示、急车强行通过、状态切换等相关功能。包括报告提供。-AT89C51 for the control of the system core, from the matrix keyboard input, LED countdown, traffic lights displays modules, to simulate a traffic light control system. In addition to basic traffic light system functions, but also has the passage of time to manually set to countdown show, worry about car forced through, the state switching and other related functions.

刚才上载了LCD的中文件数据手册。现在再上一个自己写的比较通用的LCD驱动程序模版。-LCD just uploaded the manual in the file data. Now to a comparison of their own to write generic templates LCD driver.

本系统儿童睡眠温度报警系统设计采用现在流行的STC89C52单片机芯片，配以DS18B20数字温度传感器，无线传输采用FBT-06主从模块。主单片机控制温度传感器DS18B20采集数字温度，并将采集到的数字温度信号与程序中设置的温度阈值进行比较，如果温度在温度阈值范围之内，则在循环中一直执行采集温度，比较阈值等步骤；如果采集的温度超出了设置的温度阈值范围，则主模块利用蓝牙模块进行数据串行通信，从单片机接收到数据后做匹配，如果匹配一致，则从单片机驱动蜂鸣器，实现报警功能。

此文当为日本嵌入式tron的技术文档,目前在日立等公司的主流嵌入式系统还是tron-article for the Japanese embedded intron of the technical documentation, companies such as Hitachi in the mainstream embedded systems or intron

欧姆龙PLC的视频教程，它对学习PLC有很好的帮助，这是第7集。-Omron PLC" s video tutorial, its a very good learning PLC help, this is the first 7 sets.

ARM COrtex CMSIS interface example

在TINI嵌入式操作系统上，对PPP拨号的处理和网络连接的处理-TINI embedded in the operating system, the treatment of PPP dial-up and network connectivity deal

这是嵌入式Linux操作系统下多线程的编程的源程序-This is the embedded Linux operating system multithreaded programming source

基于DSP TMS320F28035的CAN收发程序，根据官网程序改写，经测试可以使用。

kangyl_Pci_design_guide_30