图书馆管理系统代码

automatic protocol blocker dotnet coding

这是一个基于msp430的超低功耗数字直流电压表(Digital voltmeter based on MSP430)

VC++上位机通过prodave与S7-300通讯进行数据监控(VC++ host computer for data monitoring via S7-300 communication with prodave)

说明：  vs opencv实现图像去雾处理vs opencv实现图像去雾处理(Image de fogging with vs opencv)

为c#编写，有界面，实现了粘贴复制剪切等快捷方式，而且操作方便，下载后可直接运行，不存在任何错误警告。

说明：  压缩包内含有VC++中调用Matlab .m函数编译后的动态链接库和VC++中调用Matlab .m函数编译后的对应c函数(Compressed packets contain VC++ Calling Matlab. M function compiled dynamic link library and VC++ Calling Matlab. M function compiled function corresponds to c)

基于TCPIP的局域网多用户通信　平台ＶＣ(TCPIP LAN-based multi-user communication platform VC)

练习二维数组编程的绝佳资料，适合初学者快速入门。(Two-dimensional array of programming exercises great information for beginners Quick Start.)

1、 极大似然估计 尝试用0~24阶多项式拟合，并用5折交叉验证选择最佳模型（多项式阶数及其系数，给出类似课件中的图），并画出最佳模型的拟合效果图（类似图1，蓝色点为训练样本、红色点为测试样本、绿色线为模型预测），给出该模型的测试误差。 2、 岭回归 多项式阶数为24，正则系数λ的取值范围为exp(-19)到exp(20)，采用并用5折交叉验证选择最佳模型。实验结果要求同1。 (1, the maximum likelihood estimate of 0 to 24 try-order polynomial fitting, with 5-fold cross-validation to select the best model (polynomial order and coefficients are given in Figure similar courseware), and draw the best model Fitting renderings (similar to Figure 1, a blue dot to the training sample, the test sample is red dot, the green line is the model prediction), the test error of the model are given. 2, ridge regression polynomial order of 24, the regular coefficient ranges λ is exp (-19) to exp (20), and with the use of 5-fold cross-validation to select the best model. The experimental results with a requirement.)

使用STM32F103C8T6处理器和OLED显示屏，传感器为IMU AHRS ，实现了串口通信读取数据，并可以使用桌面调试软件读取串口数据。(stm32f103c2t6,oled,imu ahrs)