Fiber with tilted face-dual-0.04_0.25

ws2812驱动程序，stm32f103zet6(Ws2812 driver, stm32f103zet6)

AT89S52单片机 程序 矩阵键盘，数码管显示-Single-chip program AT89S52 matrix keyboard, digital display

串口通讯，optdell引用，打开光源并设置曝光亮度(Serial communication, optdell reference, open the light source and set the exposure brightness)

simulation boost converter

advanced Serial port with verilog

关于GNSS的BOC调制及其仿真的很好的文献(About GNSS BOC modulation and its simulation of good literature.)

说明：  机器学习配套讲解的课件，相比与书籍中的内容，课件中有大量的样例展示。(Comparing with the contents in books, there are a lot of examples in the courseware for machine learning.)

解Excel表格密码,表格密码破解Excelbiaogemima(Excelbiaogemima Excelbiaogemima)

实现的是一个虚拟示波器的功能，但只能实现模拟，不能实际测量，只需增加一个模块就行了，运行时注意不要让自动的最大值与最小值相同，否则会一直跳闪，还有就是有些功能测的不是很准确，需要调节。-Realize a virtual oscilloscope functions, but only the realization of simulation, not actual measurements, just add a module on the list, run-time attention to not to let the automatic the same maximum and minimum value, otherwise they will always jump flash, there is Some functional test is not very accurate, needs to adjust.

说明：  Demo sample for the PLC code of Allan Bradley as