Another Conway’s Game of Life

It is really fascinating to read about the Conway's Game of Life that complex life evolution can be described in such a simple way: Any live cell with fewer than two live neighbours dies, as if by under population.Any live cell with two or three live neighbours lives on to the next generation.Any live cell... Continue Reading →

Read metadata from FEI TEM .emi file

FEI TIA software store one TEM image in a pair of files with extension .ser and .emi. The .ser file stores the image pixel information. The data structure of .ser is well documented and there are a number of scripts can be used to read the image info.  However, .emi file is generally not readable... Continue Reading →

Project LeDuino [Still In Progress]

Digged out some photos of an unfinished project Lego+Arduino camera shutter controller from my old hard drive. Started about 4 years ago, aiming to improve the precision of the old lego highspeed photography project. Unfortunately, the parts are now disassembled and stored at different places in AU or CN. No idea how long to complete. Keep a reminder here... Continue Reading →

XTLab beta Published

读书时用过一个很方便的晶体学小工具Crycom,作者是哈工大的饶老师。没想到在哈工大能有幸见到真人,深受启发。遂改写此小软件,祝各位还在晶体学大坑中挣扎的同行早日出坑。 软件可以从sourceforge.net/projects/xtlab 下载,如有问题或建议,也请不吝赐教。 Made this crystallography tool inspired by Crycom. It's for basic crystallography calculations like plane spacing, angles and visualized in lattice plots. The combination of indexing, calculation and visualization helps beginners to build a better understanding on crystallography. Download from sourceforge.net/projects/xtlab.

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