2019.06.05(am): How to draw colorful spiral with python turtle
2019.06.04(am): Modify the design to change the shaft
I reduced the length of the street from 200 to 190 and reduced the length from 160 to 150. 2019 06 04 strandbeest body plate to be modified dxf file
2019.06.04(am): How to draw star images with python turtle
code From: http://www.mrcolson.com/2015/12/09/Python-Art.html
2019.06.02(am): How to draw the colorful spiral with python turtle
Code
2019.06.01(pm): How to make 18560 Li-ion battery pack(11.1V, 3S, 7800mAh)
Insert battery into holder Capon tape winding Welding on nickel plate Soldering the protection circuit Put in shrink film
2019.06.01(am): How to format a Ubuntu PC and install a new Ubuntu OS
I made USB for the Ubuntu OS. To format a PC that already has Ubuntu installed, you must first change the boot options. After turning on the PC, press F2 to enter the BIOS screen. Enter the boot sequence, change the boot order to USB storage Decive first, select UEFI in the Boot List Option, …
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2019.05.31(pm): How to make booting disk in USB for installing Ubuntu desktop OS
At first, you need to make booting disk in your USB. You can download the Ubuntu OS for desktop in this link below https://www.ubuntu.com/download/desktop And, you can also download the Universal USB Installer
2019.05.31(am): How to connect 18650 battery pack with protect circuit
18650 Li-ion battery The 18650 lithium-ion battery is 3.7V per battery, 4.2V when fully charged. Unlike an alkaline battery, a lithium ion battery can be used as a rechargeable battery and has a large battery capacity. But be careful of the impact. There is a risk of fire if the battery is stung or shocked …
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2019.05.31(am): How to draw a spiral out of squares with python turtle
Today I used a Python Turtle to draw a square spiral. Below is a picture of the drawing. Yesterday I used Python for the base, because I forgot to develop Python in a virtual environment. So today I did not forget to activate the virtual environment. code