racerxdl

<domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'>
  <!-- ... -->
  <qemu:commandline>
    <qemu:arg value='-acpitable'/>
    <qemu:arg value='file=/some/path/slic.bin'/>
    <qemu:arg value='-acpitable'/>
    <qemu:arg value='file=/some/path/msdm.bin'/>
    <qemu:arg value='-smbios'/>
    <qemu:arg value='file=/some/path/smbios_type_0.bin'/>
    <qemu:arg value='-smbios'/>

racerxdl

G91 ;Relative positioning
G1 E-2 F2700 ;Retract a bit
G1 E-2 Z0.2 F2400 ;Retract and raise Z
G1 X5 Y5 F3000 ;Wipe out
G1 Z10 ;Raise Z more
G90 ;Absolute positionning

G1 X0 Y{machine_depth} ;Present print
M106 S0 ;Turn-off fan
M104 S0 ;Turn-off hotend

racerxdl

Title = "SatHelperApp"

[Base]
  SymbolRate = 927000
  RRCAlpha = 0.3
  Mode = "hrit"
  Decimation = 1
  AGCEnabled = true
  DeviceType = "rtlsdr"
  SendConstellation = true

racerxdl

[
  {
    "name": "160m",
    "lower_bound": 1810000,
    "upper_bound": 2000000,
    "frequencies": {
      "bpsk31": 1838000,
      "ft8": 1840000,
      "wspr": 1836600,
      "jt65": 1838000,

racerxdl

/**
 * Marlin 3D Printer Firmware
 * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
 *
 * Based on Sprinter and grbl.
 * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or

racerxdl

#!/usr/bin/env python3

import vcdvcd, math
from vcdvcd import VCDVCD

vcdfile = "digital_port_tb.vcd"

vcd = VCDVCD(vcdfile, only_sigs=True)

all_signals = vcd.signals

racerxdl

Create a Wi-Fi hotspot on Linux using nmcli

Original post : https://unix.stackexchange.com/a/310699

nmcli con add type wifi ifname wlan0 con-name Hostspot autoconnect yes ssid Hostspot
nmcli con modify Hostspot 802-11-wireless.mode ap 802-11-wireless.band bg ipv4.method shared
nmcli con modify Hostspot wifi-sec.key-mgmt wpa-psk
nmcli con modify Hostspot wifi-sec.psk "veryveryhardpassword1234"

racerxdl

Aqui estão as peças que comentei que estão no meu carrinho para promoção 11/11 da Aliexpress!

• HDMI CSI Raspberry - https://www.aliexpress.com/item/4001310670459.html
• Laser 500mW - https://www.aliexpress.com/item/32884123843.html
• Laser 15W - https://www.aliexpress.com/item/4001005046264.html
• Bloco Extrusora - https://www.aliexpress.com/item/4001162949728.html
• Extrusora Dupla - https://www.aliexpress.com/item/4000202747823.html
• Knob Nivelamento - https://www.aliexpress.com/item/4000067029903.html
• Correia Dentada - https://www.aliexpress.com/item/4000104633986.html
• Motor Closed Loop - https://www.aliexpress.com/item/4000580356407.html

racerxdl

// Based on https://github.com/SebiTimeWaster/ICN2053_ESP32_LedWall

#define PIN_CLK 2
#define PIN_LE  27
#define PIN_OE  5
#define PIN_A   21
#define PIN_B   22
#define PIN_C   23
#define PIN_D   25 
#define PIN_E   26

racerxdl

00000000: 8044 5854 405d 4064 a48f 145b 0845 6fa0  .DXT@]@d...[.Eo.
00000010: 2441 1f2a 0807 00c1 0005 000c 0010 0040  $A.*...........@
00000020: 10b8 f511 0000 0700 157e 0b10 05b0 02ec  .........~......
00000030: 0187 00d1 157e 0b10 05b0 02ec 0187 00d1  .....~..........
00000040: 157e 0b10 05b0 02ec 0187 00d1 157e 0b10  .~...........~..
00000050: 05b0 02ec 0187 00d1 0000 0000 0000 0000  ................
00000060: 0000 0000 0000 0000 0000 0000 0000 0000  ................
00000070: 0000 0000 0000 0000 0000 0000 0000 0000  ................
00000080: 0000 0000 0000 0000 2681 2b8d 220c 04e9  ........&.+."...
00000090: 03e5 6214 0937 2a54 03c5 6234 0907 2a5e  ..b..7*T..b4..*^