Xiaosheng An ONLYA

🔨

Parallel working on two projects

An Electronic Engineer who is happy to study and challenge new technology. ########################## Chilling with Framework 12 ⚙️💻 and ublue OS

ONLYA / interesting_useless_functions.py

Created May 23, 2024 14:43

Interesting useless functions

ub_get_the_mug = lambda n:"Get the " + "get the " * n + "mug " * n + "mug"

ONLYA / README.md

Created April 19, 2024 10:29 — forked from Gadgetoid/README.md

Raspberry Pi 5 - All channels on pwm0

Hardware PWM on the Raspberry Pi 5 b

Since PWM is a little fraught with gotchas, this is mostly a message to future me-

pin	a0	a3
GPIO19		PWM0_CHAN3
GPIO18		PWM0_CHAN2

ONLYA / install.sh

Created October 4, 2023 21:19 — forked from ikr4-m/install.sh

Hyper-V Enhanced Session for Debian

	#!/bin/sh
	# This script based on linux-vm-tools for Ubuntu 22.02.
	# Thanks to https://github.com/Hinara/linux-vm-tools/ to script

	# This script is for Ubuntu 22.04 Jammy Jellyfish to download and install XRDP+XORGXRDP via
	# source.
	#
	# Major thanks to: http://c-nergy.be/blog/?p=11336 for the tips.
	#

ONLYA / string_split.c

Created June 14, 2023 19:14

Safely split string into the array of strings by a group of delimiters

	#include <stddef.h>
	#include <stdio.h>
	#include <string.h>
	#include <stdlib.h>
	#include <assert.h>

	char ** token_split (char * in_str, const char * delim, int * token_count);

	/*
	* alloc_str function allocates memory and copy substring

ONLYA / pip-install-without-subprocess.py

Created February 7, 2023 16:09

How to install pip packages without the need to invoke shell or subprocess

	#!/bin/bash

	# You need to install "certifi" pip package at first
	import certifi
	import pip

	# packages to be installed
	packages = ["pandas","matplotlib"]

	cmd = ["install", "-U", "--cert", certifi.where()] + packages

ONLYA / KiCAD_CopperSpiral_v2.py

Created February 19, 2022 19:20 — forked from JoanTheSpark/KiCAD_CopperSpiral_v2.py

v2 with spin direction and increasing amount of segments per turn for smoother result in outer circles

	import sys, os
	import shutil
	import math
	import itertools
	from copy import deepcopy

	# 0 1 2 3 4 5 6
	LIST_elmt = [" ("," (start ",") (end ",") "," (layer ",") ","))"]
	#LIST_elmt = [" (gr_line (start 131.571908 182.314571) (end 112.874456 120.68499) (angle 90) (layer Dwgs.User) (width 0.1))"]
	#LIST_elmt = [" (segment (start 118.7 106.7) (end 119.4 106.7) (width 0.25) (layer B.Cu) (net 0))"]