The Pi4J Projekt

Kaffee und Kuchen – Projekte mit Java Embedded 8 auf dem Raspberry Pi
Raspberry Pi 2 – mit Java die GPIO ausreizen
Raspberry Pi 2: GPIO mit Java programmieren
Raspberry Pi 2 – Dachfenstersteuerung mit Java programmieren
Raspberry Pi 2 – Dachfenster mit Java steuern

• buck
• boost
• flyback
• forward
• inverting
• “Cuk”

• current mode switcher
• Load Regulation
• current sensing
• Leistungsschalter
• Programmable Current Limit
• Schaltspannungsregler

• LTC3127: 1A Buck-Boost DC/DC Converter with Programmable Input Current Limit
• LT1070/LT1071: 5A and 2.5A High Efficiency Switching Regulators
• LT3085: Adjustable 500mA Single Resistor Low Dropout (LDO) Regulator, ex. Two Terminal 500mA Current Source
• LM134/LM234/LM334: 3-Terminal Adjustable Current Source, Programmable From 1µA to 10mA
• MAX4995: 50mA to 600mA Programmable Current-Limit Switches
• MAX20313: 500mA to 6A Adjustable Current-Limit Switches
• NX5P2553GV: Precision adjustable current-limited power switch (abgekündigt)
• TPS2551-Q1: ADJUSTABLE CURRENT-LIMITED POWER-DISTRIBUTION SWITCH
• MIC2545A: Programmable Current-Limit High-Side Switch

kicadStepUp-WB, kicadStepUp: ECAD to MCAD FreeCAD WorkBench
kicad StepUp: the Sketcher for Getting to Blinky, Import in FreeCAD, modify with Sketcher, Export to KiCAD PCBnew file

• SushiBits Tablet, A FOSS Tablet based on SushiBitsCamera design
• SushiBits CANoPI, CAN interface for Raspberry Pi Zero
• SushiBits L Camera, Open Source Point and Shoot Camera
• SushiBits One, Arduino-compatible ARM Cortex-M kits, with ULP option
• DAP42 Mini Debug Probe for ARM, CMSIS-DAP debug probe based on STM32F042

tindie

ComboDebug JTAG Debug Adapter for J-Link
SushiBits ARM Development Kits

GigaDevice GD32 Microcontrollers
GD32F103 is a Sub-$3 STM32-Compatible Cortex-M3 MCU Running at 108MHz

KiCad Libraries Download, Download v4 and v5

v5:

• Schematic symbols
• PCB footprints
• 3D models

Contribute
KiCad Library Convention (KLC), set of requirements for contributing to the official KiCad libraries

Eeschema Component Library

Grid Size

Pcbnew Footprint Library

Grid Size

Google Search Console

Meine Website-Inhaberschaft bestätigen
DNS-Einträge
Domains Schritt für Schritt bestätigen
Domain mit einem TXT-Eintrag bestätigen
In der Admin-Konsole anmelden

Ubuntu 17.04 – ‘printer added’ notifications under Gnome

C:\Windows\system32>bcdedit

Windows-Start-Manager
---------------------
Bezeichner              {bootmgr}
device                  partition=\Device\HarddiskVolume1
path                    \EFI\Microsoft\Boot\bootmgfw.efi
description             Windows Boot Manager
locale                  de-DE
inherit                 {globalsettings}
default                 {current}
resumeobject            {a3f9784d-2447-11e8-84db-b863e725a0dd}
displayorder            {current}
                        {2a45148d-c77d-11e7-ab35-ea070ed74e7e}
toolsdisplayorder       {memdiag}
timeout                 30

Windows-Startladeprogramm
-------------------------
Bezeichner              {current}
device                  partition=C:
path                    \Windows\system32\winload.efi
description             Windows 10
locale                  de-DE
inherit                 {bootloadersettings}
recoverysequence        {a3f9784f-2447-11e8-84db-b863e725a0dd}
displaymessageoverride  Recovery
recoveryenabled         Yes
isolatedcontext         Yes
allowedinmemorysettings 0x15000075
osdevice                partition=C:
systemroot              \Windows
resumeobject            {a3f9784d-2447-11e8-84db-b863e725a0dd}
nx                      OptIn
bootmenupolicy          Standard

Windows-Startladeprogramm
-------------------------
Bezeichner              {2a45148d-c77d-11e7-ab35-ea070ed74e7e}
device                  unknown
path                    \WINDOWS\system32\winload.efi
description             Windows 10
locale                  de-DE
inherit                 {bootloadersettings}
recoverysequence        {2a45148e-c77d-11e7-ab35-ea070ed74e7e}
displaymessageoverride  Recovery
recoveryenabled         Yes
isolatedcontext         Yes
allowedinmemorysettings 0x15000075
osdevice                unknown
systemroot              \WINDOWS
resumeobject            {2a45148c-c77d-11e7-ab35-ea070ed74e7e}
nx                      OptIn
bootmenupolicy          Standard

===

C:\Windows\system32>bcdedit /v

Windows-Start-Manager
---------------------
Bezeichner              {9dea862c-5cdd-4e70-acc1-f32b344d4795}
device                  partition=\Device\HarddiskVolume1
path                    \EFI\Microsoft\Boot\bootmgfw.efi
description             Windows Boot Manager
locale                  de-DE
inherit                 {7ea2e1ac-2e61-4728-aaa3-896d9d0a9f0e}
default                 {a3f9784e-2447-11e8-84db-b863e725a0dd}
resumeobject            {a3f9784d-2447-11e8-84db-b863e725a0dd}
displayorder            {a3f9784e-2447-11e8-84db-b863e725a0dd}
                        {2a45148d-c77d-11e7-ab35-ea070ed74e7e}
toolsdisplayorder       {b2721d73-1db4-4c62-bf78-c548a880142d}
timeout                 30

Windows-Startladeprogramm
-------------------------
Bezeichner              {a3f9784e-2447-11e8-84db-b863e725a0dd}
device                  partition=C:
path                    \Windows\system32\winload.efi
description             Windows 10
locale                  de-DE
inherit                 {6efb52bf-1766-41db-a6b3-0ee5eff72bd7}
recoverysequence        {a3f9784f-2447-11e8-84db-b863e725a0dd}
displaymessageoverride  Recovery
recoveryenabled         Yes
isolatedcontext         Yes
allowedinmemorysettings 0x15000075
osdevice                partition=C:
systemroot              \Windows
resumeobject            {a3f9784d-2447-11e8-84db-b863e725a0dd}
nx                      OptIn
bootmenupolicy          Standard

Windows-Startladeprogramm
-------------------------
Bezeichner              {2a45148d-c77d-11e7-ab35-ea070ed74e7e}
device                  unknown
path                    \WINDOWS\system32\winload.efi
description             Windows 10
locale                  de-DE
inherit                 {6efb52bf-1766-41db-a6b3-0ee5eff72bd7}
recoverysequence        {2a45148e-c77d-11e7-ab35-ea070ed74e7e}
displaymessageoverride  Recovery
recoveryenabled         Yes
isolatedcontext         Yes
allowedinmemorysettings 0x15000075
osdevice                unknown
systemroot              \WINDOWS
resumeobject            {2a45148c-c77d-11e7-ab35-ea070ed74e7e}
nx                      OptIn
bootmenupolicy          Standard

NFC vs. RFID