数字停车系统

开发环境：Eclipse+yagarto+openocd+st-link STM32Fxxx+MPU-6000+MS5611(BMP085)+HMC5883 AHRS算法：方向余弦矩阵

用plc实现了三项异步电机的控制 工业控制中很实用-Plc implementation with three induction motor control is very useful in industrial control

lonWorks技术白皮书，详细介绍了lonworks技术及实现方式，是嵌入式lonworks的好资料-LonWorks White Paper details the Lonworks technology and the ways is a good embedded information Lonworks

音频采集过程：  1、打开PCM驱动设备来刻录(捕获) 2、分配硬件变量：声道，采样率等 3、获取声卡信息,把rec_handle的参数信息复制到rec_params中。 添加确定的值  4、 设置进入模式(初始化访问权限) ：交错模式 5、设置采样格式(位数) 6、设置信道(通道数) 7、设置波特率(采样率) 8、设置帧的大小 9、设置缓冲区空间 10、向驱动中写变量 11、利用足够大的空间来存储一个帧 12、开始刻录

欧姆龙PLC通讯程序源码.非常实用的通讯程序.-Omron PLC communication program source code. Very practical communication procedures.

多元线性回归分析是一种重要的数据处理方法, 借助图形化的虚拟仪器开发平台LabVIEW 可开发出集数据剔错、模 型构建、统计检验、区间估计与预测等功能为一体的多元线性回归的可视化数据处理系统。系统构建方法新颖和稳健, 通用 性和适应性强, 可方便地与数据采集整合使用, 又可单独应用, 具有广泛应用价值。文章对系统的构建与设计作了阐述, 给 出了主要的实现程序。-Abstr act:The multivariate linear regression analysis is an important data processing method. The visual data processing system of the multivariate linear regression has been developed by using graphic virtual instrument engineering workbench- LabVIEW, which collects the functions of inordinate data elimination, model constructing, statistic test, interval estimate and prediction. The constructing method of the system is new and sane, and its versatility and adaptability are good. The software can be integrated with the data acquisition conveniently, and can also be applied alone and it is of extensive application value. The article describes the construction and the design of the system and gives the main realizing program. Key words:LabVIEW, multivar iate linear r egr ession, data proces

lpc 2138 数值代码 proteus 仿真 keil 环境下开发了代码，lpc2138 是 arm7 系列单片机，该代码将是指如何利用 lpc2138 单片机在图形液晶显示的文本。

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.

单片机设计音乐门铃，仅需at89c51，再加LM386做音频功放，输到扬声器-Single-chip design music doorbell, just at89c51, coupled with the LM386 audio amplifier to do, lose to the speaker

资源描述基于Quartus9.0 II SignalTap II调试SDRAM的代码。SDRAM型号为IS62LV256.