By Warren Gay
Design and construct customized interfaces for the Raspberry Pi and detect budget friendly show and sensor thoughts for embedded procedure tasks.
With this booklet you are going to grasp 12C communications utilizing Raspbian Linux in C++ and practice ADC and DAC experiments. you are going to scan with debounce buttons and switches utilizing and software program ideas. boost flywheel rotary encoder results for ease of tuning and build a interface to the song taking part in Daemon (MPD) with built software program. become aware of find out how to upload your personal keypad for distant mixture lock functions.
Custom Raspberry Pi Interfaces bargains a radical bankruptcy on interfacing 5-volt structures to 3.3-volt Raspberry Pis designed to extend your number of peripheral suggestions. able to move C++ courses related to GPIO and I2C peripherals are supplied. This publication additionally explores ADC, DAC, rotary encoders, CMOS shift registers. I2C I/O extenders.
What you are going to learn:
- Build uncomplicated, reasonably-priced input/output interfaces together with rotary encoders
- Interface with 5-volt units from a 3-volt Raspberry Pi approach
- Apply analog to electronic and electronic to analog conversions at the Pi
- Read potentiometers (volume regulate) from the Pi
- Determine step, instructions, and pace of a rotary encoder
- Perform distant interfacing utilizing the I2 PCF8574 chip
- Work with exterior CMOS units just like the 74HC595 (in C++)
Who this publication is for:
Students and hobbyists drawn to development customized interfaces for his or her Raspberry Pis.
By John C. Shovic
This e-book is designed for entry-through-intermediate-level equipment designers who are looking to construct their very own net of items (IoT) initiatives for prototyping and proof-of-concept reasons. specialist makers can also locate attention-grabbing new techniques. Raspberry Pi IoT Projects includes the instruments had to construct a prototype of your layout, experience the surroundings, converse with the web (over the net and laptop to computing device communications) and reveal the results.
Several IoT initiatives and designs are proven from the beginning to the end together with an IoT Heartbeat video display, an IoT Swarm, IoT sunlight Powered climate Station, an IoT iBeacon program and a RFID (Radio Frequency id) IoT stock monitoring process. The software program is gifted as reusable libraries, basically in Python and C with complete resource code to be had. Raspberry Pi IoT initiatives: Prototyping Experiments for Makers can also be a necessary studying source for school rooms and studying labs.
By Janusz S. Kowalik
Specialists in high-speed computation agree that the swiftly transforming into call for for extra robust pcs can basically be met via an intensive switch in computing device structure, a metamorphosis from a unmarried serial processor to an aggregation of many processors operating in parallel. at the present, our wisdom approximately multi-processor architectures, concurrent programming or parallel algorithms is particularly restricted. This ebook discusses all 3 matters in terms of the HEP supercomputer which can deal with a number of guideline streams and a number of info streams (MIMD). The HEP multiprocessor is an leading edge common goal computing device, effortless to take advantage of by means of anyone accustomed to FORTRAN. Following a preface through the editor, the book's fifteen unique contributions are divided into 4 sections: The HEP structure and platforms software program; The HEP functionality; Programming and Languages; and purposes of the HEP laptop. An appendix describes using screens in FORTRAN, offering an academic at the barrier, self-scheduling DO loop, and Askfor displays. J. S. Kowalik, who has contributed a bankruptcy with S. P. Kumar on "Parallel Algorithms for Recurrence and Tridiagonal Linear Equations," is a supervisor in Boeing machine providers' man made Intelligence heart in Seattle. MIMD Computation is incorporated within the clinical Computation sequence, edited by way of Dennis Cannon.
By Agus Kurniawan
This e-book explores how you can paintings with MicroPython improvement for ESP8266 modules and forums comparable to NodeMCU, SparkFun ESP8266 factor and Adafruit Feather HUZZAH with ESP8266 WiFi. the subsequent is spotlight subject matters during this e-book getting ready improvement atmosphere establishing MicroPython GPIO Programming PWM and Analog enter operating with I2C operating with UART operating with SPI operating with DHT Module. desk of Contents Preface 1. getting ready improvement atmosphere 1.1 MicroPython forums 1.2 Electronics parts 1.2.1 Arduino Starter package 1.2.2 Fritzing 1.2.3 Cooking-Hacks: Arduino Starter package 1.2.4 Arduino Sidekick simple package v2 1.2.5 Grove - Starter equipment for Arduino 1.2.6 DFRobot - Arduino equipment for newbie v3 1.3 improvement instruments 1.4 trying out 2. developing MicroPython 2.1 Getting all started 2.2 Connecting MicroPython forums to laptop 2.3 Flashing the newest MicroPython Firmware 2.3.1 home windows Platform 2.3.2 Linux and OS X systems 2.4 improvement instruments 2.4.1 Serial/UART software 2.4.2 WebREPL 2.5 Python programming 2.6 hi MicroPython: Blinking LED 2.6.1 Wiring 2.6.2 Writing software utilizing Serial/UART software 2.7 importing Python Script dossier to MicroPython Board three. GPIO Programming 3.1 Getting begun 3.2 Wiring 3.3 Writing a software 3.4 checking out four. PWM and Analog enter 4.1 Getting began 4.2 Demo Analog Output (PWM) : RGB LED 4.2.1 Wiring 4.2.2 Writing software 4.2.3 trying out 4.3 Demo Analog enter: operating with Potentiometer 4.3.1 Wiring 4.3.2 Writing application 4.3.3 checking out five. operating with I2C 5.1 Getting all started 5.2 Writing software 5.3 Writing software 5.4 trying out 6. operating with UART 6.1 Getting all started 6.2 Wiring 6.3 Writing a software 6.4 checking out 7. operating with SPI 7.1 Getting begun 7.2 Wiring 7.3 Writing a software 7.4 trying out eight. operating with DHT Module 8.1 Getting begun 8.2 Wiring 8.3 Writing MicroPython application 8.4 trying out resource Code My Books for ESP8266 improvement touch
By Günther Bengel, Visit Amazon's Christian Baun Page, search results, Learn about Author Central, Christian Baun, , Marcel Kunze, Karl-Uwe Stucky
Parallele Hardwarearchitekturen und ihre Betriebssysteme sowie das parallele Programmieren sind die Schwerpunkte des Buches. Der Hardwareteil beschreibt alle relevanten Prozessorarchitekturen bis hin zum Google-Cluster. Im Rahmen der parallelen Programmierung werden Client-Server-Modelle, serviceorientierte Architekturen sowie Programmiermodelle für unterschiedliche Speicherarchitekturen einschließlich funktionaler Programmierung vorgestellt.
Eine ausführliche Erläuterung von Leistungsmaßen, Parallelisierungstechniken und verteilten Algorithmen zeigt dem Programmierer die Möglichkeiten aber auch die Grenzen der Verteilung auf.
Methoden der statischen und der dynamischen Rechenlastverteilung sind ebenso enthalten wie moderne Virtualisierungstechniken und Cluster- , Grid- und Cloud-Computing.
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