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一个彩票统计源代码--Code about lottery tickets statistics

AT24C02等24CXX系列I2C通用总线读写程序-AT24C02 such 24Cxx Series Universal I2C bus to read and write procedures

2代码学习SSD4实践，可下载SSD4参考

excel VBA制作的扫雷游戏,初学EXCEL 编程的人可以下载-excel VBA mine produced games, novice programming EXCEL can download

这就是我们玩的小游戏，对开始接触游戏开发的新手很实用。-This is a small game which is popular with children,practical for new player.

这是小时候的小孩玩过的比较经典的一款小游戏，适合c++初学者借鉴-This is when the kids played a comparison of the classic game for c++ beginners learn

在机动目标跟踪中，机动目标模型是机动目标跟踪的基本要素之一，一般希望机动目标模型能准确表征目标机动时的各种运动状态。比较常用的模型有匀速运动(CV)模型、匀加速运动(CA) 模型、时间相关模型（Singer）和机动目标“当前”统计模型。上述模型均采用机动频率表征目标的机动情况。在应用当中，通常采用固定的机动频率，这就表示机动目标的机动时间是一定的，而实际上机动目标的机动时间是不断变化的，也就是说机动频率是不断变化的，采用固定机动频率必然会带来误差。采样周期在0.5―2S时，机动频率越小跟踪精度越高[1]，但机动频率仍然是固定值。本文提出的基于神经网络的机动频率自适应调整方法可以使机动频率随机动而变化，从而提高状态估计的准确性，提高跟踪精度。本文将小波神经网络用于机动目标跟踪中机动频率的自适应调整，该算法对机动目标“当前”统计模型中的机动频率进行实时修改, 从而自适应的改变机动频率,使跟踪算法与目标的真实状态更接近。该算法采用小波神经网络的离线训练，实时性好。-The maneuver of the maneuvering target is uncertain. The maneuvering frequency is constantly changeable, but traditionally it is beforehand determined as a constant based on the target state estimation in the state model of the maneuvering target. The maneuver of the maneuvering target makes the kinematics equation of the target model mismatch with the practical motion model and the tracking error will be increased. Based on the advantages of the self-learning, the rapid convergence rate and the nonlinear approximation ability of the wavelet neural network,

EWB做的多功能数字钟 由振荡器输出稳定的高频脉冲信号作为时间基准，经分频器输出标准的秒脉冲，秒计数器满60向分计数器进位，分计数器满60向小时计数器进位，小时计数器按“12翻1”规律计数，计数器经译码器送到显示器；计数出现误差可用校时电路进行校时、校分、校秒， 可发挥部分：使闹钟具有可整点报时与定时闹钟的功能。 -EWB done by the multi-function digital clock oscillator output stable high frequency pulse signal as a time reference. Frequency Divider output by the standards of seconds pulse, aged 60 seconds to counter-counter rounding, Counter-to-60-hour counter rounding, by the Counter-hour "12 over a" law count, Counter by the decoder to display; Counting errors school circuit can be used for schools, school hours, school seconds to play : The alarm clock can be made with whole point regular alarm clock and timer functions.

该代码是基于Ｓ３Ｃ４４Ｂ０的键盘测试代码 该代码采用查询的方式来检测由外部产生的键盘信号．-The code is based on the keyboard S3C44B0 test code using the code the way to inquiries by external detection the keyboard signal.

用C#做的能在Windows上玩的LUMINES！-With C# Make the play in the Windows on the LUMINES!