入门学习资料

是超级低功耗STM32L011库软件，包含各种sample运用；已经在STM32L011G3芯片实现带有各种功能，包含串口 rtc/rtc唤醒 带中断低功耗休眠等...(Is a super low power STM32L011 library software, including a variety of sample applications, has been implemented in the STM32L011G3 chip with a variety of functions, including serial port rtc/rtc wake-up interrupt low power sleep and so on...)

说明：  Fisher判别，用于模式识别的Fisher线性判别(Fisher discrimination, Fisher linear discrimination for pattern recognition)

微信小程序全套源代码（后台、小程序php） 基于微信开发小程序 很有学习价值(WeChat small program full set of source code (backstage, small program PHP) based on WeChat development small programs is very valuable to learn)

resume samples for fresher

说明：  封装了常用的日期操作方法，另外增加了部分时间控制操作类(It encapsulates common date manipulation methods.)

自己做的小东西，传上来和大家分享一下，谢谢大家！-xiaodong,zijizuode

两传感器异步融合，由于采样率和传感器开机时间不同引起的异步问题。(Two sensor asynchronous fusion, because of asynchronous sampling rate and the problems caused by the different sensor boot time.)

基于瑞利波及lamb波的频散曲线程序,可用于根据实验绘制Rali波及lamb波的频散曲线,检验其在不同材料中的频散特性-and lamb wave dispersion curves procedures, under the experiment can be used for mapping Rali affected lamb wave dispersion curves, test different materials in the dispersion characteristics

基于matlab的simulink的反激变换器仿真(Simulation of Simulink flyback converter based on MATLAB)

PHP初学者头疼问题总结：页面之间无法传递变量 get,post,session在最新的php版本中自动全局变量是关闭的，所以要从上一页面取得提交过来得变量要使用$_GET[ foo ],$_POST[ foo ],$_SESSION[ foo ]来得到 -PHP beginners headaches conclusion : pages are unable to pass variables get, post, session in the latest php version of global variables is automatically closed. Therefore, we should proceed from the field Previous submit them to be used in the variable $ _GET [foo] $ _POST [foo], $ _SESSION [foo] to be