Monthly Archives: February 2017

Windows Defender

Abgesicherten Modus

Windows 10: Abgesicherten Modus starten

[Windows] + [R]
msconfig

Registry Editor

Win10: Ärger mit dem Windows-Defender? So schalten Sie ihn ab

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WdNisSvc
Key "Start": 3 => 4

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WinDefend
Key "Start": 2 => 4

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender
Neuer Key DWORD-Wert (32-bit) "DisableAntiSpyware": 1

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender]
"DisableAntiSpyware"=dword:00000001
"DisableRoutinelyTakingAction"=dword:00000001

========

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender]
"DisableAntiSpyware"=dword:00000001

 HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection]
"DisableBehaviorMonitoring"=dword:00000001
"DisableOnAccessProtection"=dword:00000001
"DisableScanOnRealtimeEnable"=dword:00000001

Automatic - 2
Manual - 3
Disabled - 4
Automatic (Delayed Start) - 2 

NoDefender

Disable Windows Defender in Windows 10
NoDefender – Disable Windows Defender in Windows 10 with few clicks

Gruppenrichtlinien

[Windows] + [R]
gpedit.msc

Computer Configuration > Administrative Templates > Windows Components > Windows Defender Antivirus

How to Disable Windows Defender Antivirus in Windows 10, 11?

Windows-Features

[Windows] + [R]
optionalfeatures

Management Console

Öffnen des Editors für lokale Gruppenrichtlinien

[Windows] + [R]
mmc
After gpedit "Turn off":
PS C:\Users\user> Get-MpComputerStatus
AMEngineVersion                 : 1.1.19900.2
AMProductVersion                : 4.18.1909.6
AMServiceEnabled                : True
AMServiceVersion                : 4.18.1909.6
AntispywareEnabled              : False
AntispywareSignatureAge         : 0
AntispywareSignatureLastUpdated : 21.01.2023 04:23:48
AntispywareSignatureVersion     : 1.381.2497.0
AntivirusEnabled                : True
AntivirusSignatureAge           : 0
AntivirusSignatureLastUpdated   : 21.01.2023 04:23:47
AntivirusSignatureVersion       : 1.381.2497.0
BehaviorMonitorEnabled          : True
ComputerID                      : 078428B0-5475-4738-B75E-15B94792E3F9
ComputerState                   : 0
FullScanAge                     : 4294967295
FullScanEndTime                 :
FullScanStartTime               :
IoavProtectionEnabled           : True
IsTamperProtected               : True
IsVirtualMachine                : False
LastFullScanSource              : 0
LastQuickScanSource             : 0
NISEnabled                      : True
NISEngineVersion                : 1.1.19900.2
NISSignatureAge                 : 0
NISSignatureLastUpdated         : 21.01.2023 04:23:47
NISSignatureVersion             : 1.381.2497.0
OnAccessProtectionEnabled       : True
QuickScanAge                    : 4294967295
QuickScanEndTime                :
QuickScanStartTime              :
RealTimeProtectionEnabled       : True
RealTimeScanDirection           : 0
PSComputerName                  :

After regedit:
PS C:\Windows\system32> Get-MpComputerStatus
AMEngineVersion                 : 1.1.19900.2
AMProductVersion                : 4.18.1909.6
AMServiceEnabled                : True
AMServiceVersion                : 4.18.1909.6
AntispywareEnabled              : False
AntispywareSignatureAge         : 0
AntispywareSignatureLastUpdated : 21.01.2023 04:23:48
AntispywareSignatureVersion     : 1.381.2497.0
AntivirusEnabled                : True
AntivirusSignatureAge           : 0
AntivirusSignatureLastUpdated   : 21.01.2023 04:23:47
AntivirusSignatureVersion       : 1.381.2497.0
BehaviorMonitorEnabled          : False
ComputerID                      : 078428B0-5475-4738-B75E-15B94792E3F9
ComputerState                   : 0
FullScanAge                     : 4294967295
FullScanEndTime                 :
FullScanStartTime               :
IoavProtectionEnabled           : False
IsTamperProtected               : True
IsVirtualMachine                : False
LastFullScanSource              : 0
LastQuickScanSource             : 0
NISEnabled                      : False
NISEngineVersion                : 0.0.0.0
NISSignatureAge                 : 4294967295
NISSignatureLastUpdated         :
NISSignatureVersion             : 0.0.0.0
OnAccessProtectionEnabled       : False
QuickScanAge                    : 4294967295
QuickScanEndTime                :
QuickScanStartTime              :
RealTimeProtectionEnabled       : False
RealTimeScanDirection           : 0

Scalable Vector Graphics (SVG)

Wikipedia: Scalable Vector Graphics (SVG)
w3schools: SVG path
w3.org: Paths

Parse and iterate over SVG path
Parsing SVG with an external program in Java
How to load and parse SVG documents

MetaPost

METAPOST – a user’s manual (PDF)
John Hobby
MetaPost

Projects

Apache FOP (Formatting Objects Processor), print formatter driven by XSL formatting objects
Wikipedia: Apache FOP (Formatting Objects Processor)
XSL-FO (Extensible Stylesheet Language – Formatting Objects)
XSL (Extensible Stylesheet Language)

API / SDK

Modules

  • SVG DOM implementation
  • SVG microsyntax parsers
  • scripting module
  • generator
  • Swing SVG component
  • transcoder module

Tools

  • SVG rasterizer
  • SVG converter
  • pretty printer for SVG source files


W3 Java Language Binding
Download w3c.jar
Where has org.apache.batik.dom.svg.SVGDOMImplementation gone?

M moveto
L lineto
H horizontal lineto
V vertical lineto
C curveto
S smooth curveto
Q quadratic Bézier curve
T smooth quadratic Bézier curveto
A elliptical Arc
Z closepath

HP EliteBook 850 G4 Advanced

Prozessor

Prozessortaktrate 2.7 GHz
Turbo Boost 3.5 GHz
Prozessorfamilie Intel Core i7
Prozessormodell i7-7500U
# Prozessorkerne 2
Cache 2x 256 KB L2, 4 MB L3
Motherboard Chipset Integrated with CPU
Intel vPro Technology no
Trusted Platform Module yes

Arbeitsspeicher

Installierter Arbeitspeicher 16 GB
Arbeistspeicher Slots 2 (1 free)
Arbeitsspeicher Layout 1 x 16 GB
Arbeitsspeicher Taktrate 2133 MHz
Arbeitsspeichertyp DDR4
Maximum Arbeitsspeicher 32 GB

Laufwerk & Speicherplatz

Laufwerkkapazität 512 GB
Laufwerk-Interface NVMe / PCIe
Laufwerktyp SSD
Laufwerkdimension M.2 (80 mm) (1 free 2.5″ bay; carrier needed)
Media Card Reader no
Optische Laufwerk No optical drive

Grafik & Display

Display-Diagonale 396 mm (15.6″)
Display Auflösung 3840 x 2160 pixels (4K)
Panel Finish Antiglare
Panel Technologie IPS
Bildseitenverhältnis 16:9
Touch Panel no
Grafikkarte AMD Radeon R7 M465 + Intel HD 520
Grafikspeicher 2 GB GDDR5
Hybrid-Grafik tba/td>
# Unterstützte Displays (mit Dock) 3
Max. Externe Auflösung 4096 x 2160 (via DisplayPort 1.2) @ 60 Hz
Webcam (vorne) 720p Webcam

Kommunikation

WLAN Karte Intel Dual Band Wireless-AC 8265
WLAN Standards 802.11 a / b / g / n / ac
# WLAN Antennen 2
Ethernet Intel I219-LM Gigabit
Bluetooth 4.2
WWAN ready

Schnittstellen

VGA (D-SUB) 1
DisplayPort 1
USB 3.0 2
USB-C 1
SmartCard Slot yes
Ethernet LAN (RJ-45) 1
Netzteilanschluss Small HP DC-in (4.5mm)
Mikrofon In Combo Port Mic/Headset
Kopfhörer / Line out Combo Port Mic/Headset
Docking 2013 Side Docking Port

Eingabe

Tastaturlayout QWERTZ
Tastatursprache CH
Tastaturbeleuchtung Backlight
Zeigegerät Touchpad, Trackpoint
Trackpad- / Trackpoint-Knöpfe 2 / 2
Fingerabdruckleser yes

Sensoren

Lichtsensor yes

Akku & Netzanschluss

# Akkuzellen 3, Longlife
Akkukapazität 51 Wh
Akkulaufzeit tba (Mobilemark 2014 Productivity; Win10, Screen 250 nits and always on, WLAN on, Bluetooth off)
Netzteil 65 W Rapidcharge (4.5 mm plug)
Gewicht Netzteil 280 g

Gewicht & Abmessung

Gewicht (inkl. Akku) 1.85 kg
Breite 384 mm
Tiefe 258 mm
Höhe (vorne / hinten) 19 mm / 21 mm

Verschiedenes

Betriebssystem mit Preload Windows 10 Pro (64-bit) Create Recovery Media with Windows tool
Betriebssystem ohne Preload DOS only
Cable Lock Slot Kensington
Garantie 3 years OnSite
Garantie Akku Long Life, 3 years or 1000 cycles

MND2

siehe auch blog.bachi.net MND1

Quadratur (Begriffsklärung)
Numerische Integration
Trapezregel
Simpsonregel
Gauß-Quadratur
Newton-Cotes-Formeln

Gradient
Divergenz
Rotation

Differentialgleichung (DGL) [engl. Differential Equation ]
Gewöhnliche Differentialgleichung (GDGL) [engl. Ordinary Differential Equation ]
Partielle Differentialgleichung (PDGL) [engl. Partial Differential Equation ]

Riemannsches Integral

Anfangswertproblem (AWP) [engl. Initial Value Problem ]
Randwertproblem (RWP) [engl. Boundary value problem ]
Randbedingung

YouTube

Partielle Differentialgleichung 1. Ordnung

Warum konvergieren diese Folgen gegen e?
Einschnürungssatz
Sandwichsatz – Mathe für Nicht-Freaks

PES4

Mr. Woodcock

SparkFun 9DoF Razor IMU M0
9DoF Razor IMU M0 Hookup Guide
MPU-9250 Hookup Guide
github.com/Razor-AHRS/razor-9dof-ahrs
MPU-9250
Accelerometer, Gyro and IMU Buying Guide
SensorWiki.org: Gyroscope

Battery

JST PH-2P
LiPo Akku Stecker – LiPol Battery Co., Ltd.

Olimex BATTERY-LIPO800mAh
Adafruit 1578 – Lithium Ion Polymer Battery 3.7V 500mAh
LiPo Akku 900mAh (3.7 V, 2 mm JST)
LiPo Akku 400mAh (3.7 V, 2 mm JST)
LiPo Akku 800mAh (3.7 V, 2 mm JST)
Adafruit 2011 – Lithium Ion Battery 3.7v 2000mAh
Adafruit 258 – Lithium Ion Polymer Battery 3.7V 1200mAh
Polymer Lithium Ion (LiPo) Akku – 850mAh
Adafruit Lithium Ion Polymer Akku 3.7V, 2500mAh
Jamara Akku CCX (LiPo, 3.70V, 800mAh)
JHY LiPo 503048-3.7V-750mAh
3.7V 750mAh Lithium Polymer Li-Po Akku
Lithium Ion Polymer Battery – 3.7v 500mAh
Lithium Ion Polymer Battery – 3.7v 1200mAh

  • Schollenberger (scol)
  • Nussberger (nusm)

Zero-Velocity Detection — An Algorithm Evaluation
Zero-velocity detection in pedestrian navigation systems—an algorithm evaluation
A Novel Vehicle Stationary Detection Utilizing Map Matching and IMU Sensors

  • accelerationmoving variance detector
  • acceleration magnitude detector
  • angular rate energy detector

Kinematische Ketten
ARYS Pro
antiallergene Materialien

Seite 17

  • Koppelnavigation (englisch: dead reckoning)
  • Bewegungsspuren = zurückgelegte Strecke eines Fußgängers
  • Schrittvektoren = relative Positionsänderung eines Schrittes
  • GPS = Triangulation
  • Seefahrt => Geschwindigkeit, die Richtung und die Zeit => relative Positionsänderung
  • über die Zeit eine größer werdende Ungenauigkeit in der Positionierung
  • sechs physikalische Freiheitsgrade
  • drei Freiheitsgraden der Translation => Bewegung des Schwerpunktes
  • drei Freiheitsgraden der Rotation => Drehbewegungen um den Schwerpunkt
  • Gyroskopen => Messung der Rotation
  • Beschleunigungssensoren => Messung der Translation
  • Der hier vorgestellte Entwurf basiert auf der Erfassung der Bewegungsspuren mittels auf dem Fuß befestigter IMU.
  • Zero-velocity updates (ZUPT)
  • menschlichen Gang => Stand- und einer Geh-Phase
  • Mit ZUPT wird nun versucht die Stand-Phase zu erkennen. Die Geschwindigkeit wird dann
    auf 0 zurückgesetzt.
  • Korridore meist parallel oder orthogonal zu Außenwänden
  • Fox05: E. Foxlin. Pedestrian tracking with shoe-mounted inertial sensors. Computer
    Graphics and Applications, IEEE, 25(6):38–46, 2005. (Zitiert auf den Seiten 12, 16
    und 17)
  • Wik13a: Wikipedia. Kalman filter
  • NSHH12: J.-O. Nilsson, I. Skog, P. Handel, K. Hari. Foot-mounted INS for everybodyan
    open-source embedded implementation. In Position Location and Navigation
    Symposium (PLANS), 2012 IEEE/ION, S. 140–145. IEEE, 2012. (Zitiert auf den
    Seiten 12, 16 und 17)
  • FTSH13: C. Fischer, P. Talkad Sukumar, M. Hazas. Tutorial: Implementing a Pedestrian
    Tracker Using Inertial Sensors. Pervasive Computing, IEEE, 12(2):17–27, 2013.
    (Zitiert auf Seite 17)
  • JSZ+12: A. R. Jiménez, F. Seco, F. Zampella, J. C. Prieto, J. Guevara. Improved heuristic
    drift elimination with magnetically-aided dominant directions (MiHDE) for
    pedestrian navigation in complex buildings. Journal of Location Based Services,
    6(3):186–210, 2012. (Zitiert auf den Seiten 18 und 19)

imu drift compensation position

IMU sensor and compensation
Quaternion IMU Drift Compensation: Accelerometer

Drehratensensor
Eulersche Winkel
Gimbal Lock
Inertiale Messeinheit
Magnetometer
Trägheitsnavigationssystem
Koppelnavigation
Gleitender Mittelwert, Moving Average, Moving Median, Digitale Signal Verarbeitung (Digital Signal Processing DSP)

sparkfun/MPU-9150_Breakoutfirmware/MPU6050/Examples/MPU9150_AHRS.ino
IMU Brick
IMU Brick 2.0
Affordable 9 DoF Sensor Fusion, 30 Jan 2016

ardumower.de: Kompaß, Beschleunigung, Gyro
ardumower.de: Rasensensor
CH Robotics Library

Books

Multisensor Attitude Estimation: Fundamental Concepts and Applications

Old

SparkFun 9DOF Razor IMU w/AHRS
AVR910: In-System Programming using mbed
Luke Petre / RazorAHRS

Position Tracking IMU

  • Attitude and Heading Reference System (AHRS)
  • Inertial Navigation System (INS)
  • Inertial Measurement Unit (IMU)
  • direction-cosine-matrix (DCM)
  • magnetic angular rate and gravity (MARG)
  • Kalman Filter
  • Complementary Filter
  • Mahony Filter
  • Madgwicks Fusion Algorithmus
  • Madgwick Filter
  • Sigma-Punkt Filter
  • Bias Filter
  • Zustandsraummodell
  • Schätzfehler
  • Taylorentwicklung
  • Taylorapproximation
  • Divergenz
  • Modellfunktion

Trägheitsnavigation

Guide to gyro and accelerometer with Arduino including Kalman filtering
cccgoe.de Trägheitsnavigation
OpenShoe – Foot-mounted INS for Every Foot
Building an AHRS using the SparkFun “9DOF Razor IMU”
Reading data from/Interfacing with 9DOF Razor IMU
razor_imu_9dof
github: KristofRobot/razor_imu_9dof
MPU-9250 and Arduino (9-Axis IMU)

Calculating displacement using Accelerometer and Gyroscope (MPU6050)
Using accelerometer, gyroscope and compass to calculate device’s movement in 3D world
NXP: Implementing Positioning Algorithms Using Accelerometers (PDF)

Open source IMU and AHRS algorithms
Open source AHRS with x-IMU
github.com: xioTechnologies/Open-Source-AHRS-With-x-IMU
IEEE International Conference on Rehabilitation Robotics 2011: Estimation of IMU and MARG orientation using a gradient descent algorithm

Calculating position displacement using accelerometer and Gyroscope?
Direction Cosine Matrix IMU: Theory
A free and open implementation of DCM based on FreeIMU
FreeIMU: an Open Hardware Framework for Orientation and Motion Sensing
Understanding the various attitude estimation methods
How to determine position from gyroscope and accelerometer input?

A Guide To using IMU (Accelerometer and Gyroscope Devices) in Embedded Applications., Dec 2009
Arduino code for IMU Guide algorithm. Using a 5DOF IMU (accelerometer and gyroscope combo), Jan 2010
DCM Tutorial – An Introduction to Orientation Kinematics, May 27, 2011

Guide: Gyro and Accelerometer Kalman filtering, with the Arduino, June 14th, 2011
github.com: TKJElectronics/Example-Sketch-for-IMU-including-Kalman-filter

ENTWICKLUNGUND TEST EINES INERTIAL VIGATIONSYSTEMS IN EINER SCHMELZSONDE DES RANGE PROJEKTS (PDF)

Kalman Filter

Kalman-Filter verstehen – Literatur gesucht
Das Kalman-Filter einfach erklärt [Teil 1]
Das Kalman Filter einfach erklärt [Teil 2]
Das Extended Kalman Filter einfach erklärt
Kalman Filter For Dummies
OlliW.eu: IMU Data Fusing: Complementary, Kalman, and Mahony Filter
Combine Gyroscope and Accelerometer Data
Tracking 2D positioning with IMU Sensor
Tracking Position in 3d space using 10-DOF IMU
Kalman-Filter
Reading a IMU Without Kalman: The Complementary Filter
Kalman filter vs Complementary filter
Koppelnavigation
Dead reckoning
Filter mit endlicher Impulsantwort (FIR-Filter)

Kalman Filter Simulation
Kalman-Filter (Simulation)

Design and use Kalman filters in MATLAB and Simulink
Estimating Position of an Aircraft using Kalman Filter

Videos

Tutorial: Kalman Filter with MATLAB example part1
MPU-6050 6dof IMU tutorial for auto-leveling quadcopters with Arduino source code
MPU-6050 6dof IMU tutorial for auto-leveling quadcopters with Arduino source code – Part 2
3D Orientation-Rotation Tracking using MPU9250
IMU 9-axis MPU9250 and Madgwick’s AHRS Algorithm
MPU 9250 data display on MATLAB
3D Tracking with IMU
GoogleTechTalks: Sensor Fusion on Android Devices: A Revolution in Motion Processing

Electronics

TE Connectivity (TE)
Measurement Specialties (MEAS) MS5611-01BA – high resolution altimeter

This barometric pressure sensor is optimized for altimeters and variometers with an altitude resolution of 10 cm

Arduino

StringObject

/c/Program\ Files\ \(x86\)/Arduino
/c/Users/bachman0/Documents/Arduino
/c/Users/bachman0/AppData/Local/Arduino15

C:\Users\bachman0\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12

./packages/SparkFun/hardware/samd/1.3.2/variants/SparkFun_9DoF_M0/variant.h:
#define SERIAL_PORT_USBVIRTUAL      SerialUSB

./packages/arduino/hardware/samd/1.6.12/cores/arduino/USB/CDC.cpp
./packages/SparkFun/hardware/samd/1.3.2/cores/arduino/USB/CDC.cpp:
Serial_ SerialUSB(USBDevice);

./packages/arduino/hardware/samd/1.6.12/cores/arduino/USB/USBAPI.h
./packages/SparkFun/hardware/samd/1.3.2/cores/arduino/USB/USBAPI.h:
extern Serial_ SerialUSB;

/c/Program Files (x86)/Arduino/libraries/SD/src/utility/SdFat.h:
class SdFile : public Print {

/c/Program Files (x86)/Arduino/libraries/SD/src/utility/SdFile.cpp

Arduino for M0

Adapting Sketches to M0
Start with Arduino M0
Serial ports and AD converter with M0
Software reset in Arduino Zero
https://github.com/adafruit/Adafruit_ASFcore: ASF (Atmel Software Framework) for Arduino Zero / Adafruit Feather M0 (SAMD21)
github.com/adafruit/Adafruit_ZeroI2S: Adafruit Zero I2S Library

SERCOM = Using SPI, I2C and Serial

Using ATSAMD21 SERCOM for more SPI, I2C and Serial ports
Adding more Serial Interfaces to SAMD microcontrollers (SERCOM)

Master Writer/Slave Receiver
Arduino Zero as I2C slave. NAK address.

// variants/arduino_zero/variant.h
#define SERIAL_PORT_USBVIRTUAL     SerialUSB

// config.h
#define LOG_PORT                   SERIAL_PORT_USBVIRTUAL

LOG_PORT.print(imuLog)

//add these three lines to redefine Serial as SerialUSB on an M0 processor
#if defined(ARDUINO_ARCH_SAMD)
  #define Serial SerialUSB
#endif

I2C

I2C – Two-Wire Peripheral Interface – for Arduino
Wire
Master Reader/Slave Sender
Master Writer/Slave Receiver

Interrupt

noInterrupts()
Multi-tasking the Arduino – Part 1
Multi-tasking the Arduino – Part 2 – Timer and Interrupt Etiquette
Processor Interrupts with Arduino
Critical sections in Arduino, interrupt consuming data
Feather M0 timer for timer interrupt
Arduino ZERO timer interrupts
Arduino Zero / M0 pro in sleep mode
arduino – Eine Einführung – Interrupts
Arduino Interrupt misbehaving

Sound In

F

Arduino I2S: I2S library

SCK (Serial Clock) / BCLK (Bit Clock Line) clock signal
FS (Frame Select) / WS (Word Select) discriminate Right or Left Channel data
SD (Serial Data) serial data to be transmitted

ICS-43432 Low Noise Microphone with I2S Digital Output
ICS-43432 MEMS Microphones
tindie ICS43432 I2S Digital Microphone

Arduino Projects: Digital Audio Recorder
Adafruit I2S MEMS Microphone Breakout – SPH0645LM4H
Adafruit I2S MEMS Microphone Breakout
Adafruit I2S MEMS Microphone Breakout – Arduino Wiring & Test
github.com/adafruit/Adafruit_ZeroI2S
Arduino Sound library
I2S (de)
I2S (en)
WAV (en)
Inter-IC Sound (I2S / PCM)
I2S bus specification (PDF)
I2S and PCM format
i2s format and PCM format
I2S and PCM format
High Quality Audio with I2S – Part 1
High Quality Audio with I2S – Part 3
ArduinoDueHiFi
Audio playback and recordin
g using the STM32F4DISCOVERY

github.com/TMRh20/TMRpcm
Adafruit Wave Shield for Arduino Kit – v1.1
waverp – An Arduino Library for recording and playing wave files on the Adafruit Wave Shield
Arduino recording .wav files ?

Sound Out

Adafruit I2S 3W Class D Amplifier Breakout – MAX98357A
Adafruit MAX98357 I2S Class-D Mono Amp
SimpleTone
ICS43432 I2S sound recording and playback (Arduino-Original)
github.com/adafruit/Adafruit_ZeroI2S, 2S audio playback library for the Arduino Zero / Adafruit Feather M0

WAV

WAVE PCM soundfile format
WAV-Dateiformat
Intro to Audio Programming, Part 2: Demystifying the WAV Format

SD Card

SD Library
Using the SD Card

SD Card Info Returns wrong size
github.com/greiman/SdFat – Arduino FAT16/FAT32 Library

EEPROM / Flash

Memories of an Arduino – Using EEPROM
FlashStorage library for Arduino

Vibra Motor

SparkFun Haptic Motor Driver – DRV2605L
Haptic Motor Driver Hook Up Guide

USB Serial

Adafruit Feather M0 Adalogger – Feather HELP!

Debug

OpenOCD/CMSIS-DAP Debugging with Eclipse and without an IDE
Debug sketch on Arduino Zero Pro with GDB and OpenOCD

  • Atmel Embedded Debugger (EDBG)
  • CMSIS-DAP
  • ARM Coresight Debug Access Port
  • CoreSight Debug and Trace Unit
  • CDC Virtual COM port

Different Products

Circuit Playground – Developer Edition
Circuit Playground Slouch Detector
Circuit Playground Combadge

Shop

Maker-Shop.ch
Adafruit I2S MEMS Microphone Breakout – SPH0645LM4H (play-zone.ch)
Adafruit DS3231 Precision RTC Breakout (play-zone.ch)
Adafruit I2S 3W Class D Amplifier Breakout – MAX98357A (play-zone.ch)

Adafruit I2S MEMS Microphone Breakout
Adafruit I2S MEMS Microphone Breakout – SPH0645LM4H (play-zone.ch)
Adafruit TCA9548A 1-to-8 I2C Multiplexer Breakout
Adafruit TCA9548A I2C Multiplexer (play-zone.ch)
SparkFun I2C Expander Breakout – PCF8575 (retired)
SparkFun 16 Output I/O Expander Breakout – SX1509
SX1509 I/O Expander Breakout Hookup Guide
SparkFun Logic Level Converter – Bi-Directional
Bi-Directional Logic Level Converter Hookup Guide
SparkFun DeadOn RTC Breakout – DS3234 (SPI)
SparkFun Real Time Clock Module (I2C) => 5V !!
Adafruit DS3231 Precision RTC Breakout
Adafruit DS3231 Precision RTC Breakout (play-zone.ch)

SparkFun Transceiver Breakout – nRF24L01+
nRF24L01+ Transceiver Hookup Guide (SPI)

mbed

Sparkfun SAMD21G18 target
TARGET_SAMD21J18A/samd21g18a.h
github.com/ARMmbed/mbed-hal-atmel-samd21g18a (not working ?!)
ithub.com/ARMmbed/mbed-os/targets/TARGET_Atmel/TARGET_SAM_CortexM0P/TARGET_SAMD21G18A (not working ?!)

Quaternionen / Rotation Matrix

‘Difference’ between two quaternions
Difference between the two quaternions
quaternion libraries in C/C++
Maths – Quaternion Code
Quaternion C++ Class
Quaternion to rotation matrix – am I blind or just doing it wrong?
Quaternion zu EulerWinkel umrechnen
Compute Angle Between Quaternions (in Matlab)

Filter

Moving average
Gleitender Mittelwert
Median filter
Rangordnungsfilter
What are the mean and median filters?
Mean filter, or average filter
Median filter
Mean Filter

JLink

$ /opt/SEGGER/JLink_V512f/JLinkExe -device ATSAMD21G18 -if SWD -speed 4000
SEGGER J-Link Commander V5.12f (Compiled May 17 2016 16:01:56)
DLL version V5.12f, compiled May 17 2016 16:01:51

Connecting to J-Link via USB...O.K.
Firmware: J-Link V9 compiled Apr 22 2016 11:47:06
Hardware version: V9.20
S/N: 269200000
License(s): GDB, RDI, FlashBP, FlashDL, JFlash, RDDI
VTref = 3.298V


Type "connect" to establish a target connection, '?' for help
J-Link>connect
Device "ATSAMD21G18" selected.


Found SWD-DP with ID 0x0BC11477
Found SWD-DP with ID 0x0BC11477
Found Cortex-M0 r0p1, Little endian.
FPUnit: 4 code (BP) slots and 0 literal slots
CoreSight components:
ROMTbl 0 @ 41003000
ROMTbl 0 [0]: 9F0FC000, CID: B105100D, PID: 000BB4C0 ROM Table
ROMTbl 1 @ E00FF000
ROMTbl 1 [0]: FFF0F000, CID: B105E00D, PID: 000BB008 SCS
ROMTbl 1 [1]: FFF02000, CID: B105E00D, PID: 000BB00A DWT
ROMTbl 1 [2]: FFF03000, CID: B105E00D, PID: 000BB00B FPB
ROMTbl 0 [1]: 00003000, CID: B105900D, PID: 001BB932 MTB-M0+
Cortex-M0 identified.
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