Журнал: Elektor Electronics №07-08 2008 UK

Купить бумажную книгу и читать

Table of Contents Elektor July/August 2008Год выпуска: 2008

Жанр: Радиотехника

Издательство: www.elektor.com

Формат: PDF

Качество: Оригинал

Язык: English

Количество страниц: 136

Размер: 15.07 MB

Описание: July/August 2008

* Tracking Solar Panel

* Portable Thermometer

* Multitasking Pins

* Environmentally-friendly Mosquito Repeller

* Dimmable LED Light

* Solar-powered Automatic Lighting

* Fog Lamp Sensor

* Battery Discharge Meter

* Mysterious Self Charging

* LED Tester

* Wireless Audio Transmitter

* Gas Flow Meter

* RFID Door Opener

* Bell Alarm

* Smart Chocolate Block

* Slave Flash Trigger

* Operating Hour Counter

* Put that Light Out!

* Post-box Monitor

* Lamp in a Wine Bottle

* Pitch Meter for Model Helicopters

* Smooth Flasher

* Deluxe 123 Game

* Temperature Sensor with 2-Wire Interface

* Video Isolator

* Reaction Race using ATtiny13

* 48-V Microphone Supply

* Discrete PWM Generator

* Simple One-wire Touch Detector

* Solar Cell Voltage Indicator

* Minimalist Oscilloscope

* Underwater Magic

* Flowcode for Garden Lighting

* The Gentle Touch

* High-intensity LED Warning Flasher

* Stroboscope with Trigger Input

* Remote Control Mains Switch

* Tent Alarm

* Gratis Symmetrical Opamp Supply Voltages

* Simple Audio Power Meter

* Mini High-voltage Generator

* Programmable Servo Driver

* Simple USB AVR-ISP Compatible Programmer

* 123 Game – all MCU-free

* Cheap 12 V/230 V Invertor

* USB RS-232 Cable

* Car & Motorcycle Battery Tester

* Mobile Phone Data Cable goes Interface Converter

* Intelligent Presence Simulator

* Low-Voltage Step-Down Converter

* LiPo Manager

* DCF77 Preamplifier

* Camera = Data Store

* RC Mains Sockets with Feedback

* Magnetic Flip-flop

* Indicator for Weller Soldering Stations

* Play the Guitar – Recycle Tip

* Automatic Range Switching

* Active Rectifier

* GPS Receiver

* ZigBee-based Wireless Motion Sensor

* Logic Goats

* Simple Capacitive Touch Sensor

* TV Muter

* Universal Thermostat

* DTMF-controlled Home Appliance Switcher

* USB-standby-killer

* Fog Lamp Switch

* 22-bit A/D Converters

* Solar-powered Battery Charger

* Simple LED Bike Light

* Solar-powered Uninterruptible PSU

* RGB Lights

* FM Microbug

* Energy-efficient Backlight

* SimpleProg

* Radio Control Signal Frame-rate Divider

* FL Twilight Switch

* The OC171 Mystery (solved)

* Pseudo-random Glitter

* Microlight Fuel Gauge

* PWM Control for Permanent Magnet Motors

* Five-output Video Distribution Amplifier

* Turbo BDM Lite ColdFire Interface

* Automatic S/PDIF Selector

* Phantom Supply for TV Antenna

* Mini Bench Supply

* Servo Control

* Software-defined Valve Radio

* Detector with Amplification

* Piezo-powered Lamp

* Digital Rev Counter for (Older) Diesels

* Golf Tally

* Solar Cell Array Charger with Regulator

* Assistance for BASCOM Programmers

* LED Spinning Top

* Cigarette-lighter Battery Charger

* AlphaSudoku

* Automatic car Battery Charger

* Auto-off for Audio Gear

* LED Switching Regulator

* Lighting Governor

* Solar lamp using the PR4403

* 12V Fan Directly on 230 V

* Outside Light Controller

* ISO Standard for Car Radios

* PR4401/02 off the Beaten Track

Download - Скачать журнал:

&

Ссылки по теме: