PSO算法的最大熵阈值图像分割

软件开发文档模板[全套]，包含软件开发的全过程文档，软件公司必备

利用STM32F103C8T6驱动UART总线的四方光电CM1106二氧化碳传感器程序，结果通过串口打印输出

主要叙述了新电信号的发展史 以及涉及的基于数字滤波器及形态学滤波器对心电信号的去噪与识别 本文主要设计了新的滤波器来对心电信号去噪

带宽自适应高阶全带宽自适应高阶全数字锁相环的研究与设计数字锁相环的研究与设计

PM3官方编译的windows GUI客户端软件，集合了PM3的所有命令。在win7测试使用通过。请注意PM3的固件版本与客户端软件要匹配，本软件适合v2.5固件。

只能用Eprime2.0打开，是一个完整的IAT实验程序，只要安装了Eprime2.0，下载之后就能运行。

频谱仪的介绍、操作及性能指标，硬件工程师必须学会的测量器件之一。Definitions and conditionsSpecifications describe the performance of parameters covered by the productwarranty and apply to the full temperature of 0 to 55C, unless otherwisenotedGet more Information95th percentile values indicate the breadth of the population (approx. 2 o) of perfor-This EXA signalanalyzer datamance tolerances expected to be met in 95 percent of the cases with a 95 percentsheet is a summary of theconfidence, for any ambient temperature in the range of 20 to 30C. In addition tothe statistical observations of a sample of instruments, these values include thespecifications and conditionseffects of the uncertainties of external calibration references these values are notfor N9010A EXA and N9010AEPwarranted. These values are updated occasionally if a significant change in theExpress EXA signal analyzers.statistically observed behavior of production instruments is observedwhich are available in the EXASignalAnalyzer SpecificationTypical describes additional product performance information that is not covered byGuide(N9010-90025)the product warranty It is performance beyond specifications that 80 percent of theunits exhibit with a 95 percent confidence level over the temperature range 20 toFor ordering informationkrefer30C. Typical performance does not include measurement uncertaintyto the EXA Signal AnalyzerConfiguration GuideNominal values indicate expected performance, or describe product performance59896531Nthat is useful in the application of the product, but are not covered by the productwarrantyThe analyzer will meet its specifications whenIt is within its calibration cycleUnder auto couple control, except when Auto Sweep Time rules= AccySignal frequencies 10 MHZ, with DC coupling appliedThe analyzer has been stored at an ambient temperature within the allowedoperating range for at least two hours before being turned on; if it had previouslybeen stored at a temperature range inside the allowed storage range, but outsidethe allowed operating rangeThe analyzer has been turned on at least 30 minutes with auto align set tonormal, or, if Auto align is set to off or partial, alignments must have been runrecently enough to prevent an Alert message; if the Alert condition is changedfrom Time and Temperature to one of the disabled duration choices, the analyzermay fail to meet specifications without informing the userFor the complete specifications guide, visitwww.agilent.com/find/exaspecifications1. For earlier instruments/Serial number prefix MY/SG/US5052), the full temperature rangesfrom5t50°CFrequency and Time specificationsFrequency rangeDC coupledAC coupledOption 50310 Hz to 3.6 Gh10 MHz to 3. 6 GHzOption 50710 Hz to 7 GH10 MHz to 7 GHzOption 51310 Hz to 13.6 GHz10 MHz to 13.6 ghzOption 52610 Hz to 26.5 GH10 MHz to 26.5 GhzOption 53210 Hz to 32 gHzNAOption 54410 Hz to 44 gHzNABandLO multiple(N)10 Hz to 3. 6 GHz3.5to7.0GH3.5to8.4GH28.4 to 13.6 GHz3135to17.1GH17 to 26.5 GHz5426.4 to 34.5 ghz344t044GHzFrequency referenceAccuracy+l time since last adjustment x aging rate)+ temperature stability t calibrationaccuracyAging rateOption pFrStandardy±1×106/year±15X107/2 yearsTemperature stabilityOption PFrStandard20to30°c±15×108±2×106Full temperature range±5x1±2×10Achievable initial calibration accuracyOption PFrStandard±4x108±1410Example trequency reterence accuracy=±(1×107+5×103+4×10-)(with Option PFR1 year after last adjustment±19x10Residual fmOption pFr

参考我的博客：http://blog.csdn.net/hongbin_xu/article/details/78988450张正友相机标定完整工程实现，开发环境为（win10+VS2015+OpenCV3.1.0）

基于VTK光线投射法的CT图像三维重建，一篇不错的文献。

天池大赛第六名。这个赛题不是典型的分类、聚类问题，而是时间序列问题，这种时间序列问题，主要在于学习出周期性和趋势。为了达到学出周期性和趋势的目标，可以试用统计学中典型的时间序列模型如STL分解和ARIMA，这样的模型的优点是便捷，弱点是像个黑盒，不太便于添加更多特征。