Free archive of articles from books and magazines: O

DIRECTORY
ARCHIVE OF ARTICLES FOR RADIO AMATEURS

Need an article from a technical magazine? Take advantage of our article archive search.

You can easily find out in which journal, indicating the year and number, the article you are interested in was published.

The search is conducted in the database of more than 200000 articles popular books, magazines and collections:

Automation library, Electrician's library, Radioamator's Notebook, To help the radio amateur, HF magazine, HF and VHF, Kvant, Constructor, Mass radio library, Model designer, Science and life, Electronics news, New Radio Yearbook, Popular mechanics, Radio, Radioamator, Radioamator -the best, Radio business, Radio design, Radio yearbook, Radio components, Radio designer, Radio amateur, Radio world, Radio circuit, Radio hobby, Repair and service, Electronic equipment repair, Self, Service center, Power electronics, Circuit engineering, Technique - youth, Chemistry and life, EKiS (Electronic components and systems), Electrician, Electronics, Junior Technician, I am an electrician (more).

EKiS (Electronic components and systems)

Enter the title of the article or part of it. For example: "car battery charger" or simply "charger".

Examples of full article titles: "Как переписать домашний кинофильм на компакт-диск"; "Порядок подключения электродвигателя"; "Что связывает бочку Диогена и ящик Пандоры?".

Alphabetical index of articles:

А Б В Г Д Е Ж З И К Л М Н О П Р С Т У Ф Х Ц Ч Ш Щ Э Ю Я 0-9
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Index of articles by year:

1947 1948 1949
1950 1951 1952 1953 1954 1955 1956 1957 1958 1959
1960 1961 1962 1963 1964 1965 1966 1967 1968 1969
1970 1971 1972 1973 1974 1975 1976 1977 1978 1979
1980 1981 1982 1983 1984 1985 1986 1987 1988 1989
1990 1991 1992 1993 1994 1995 1996 1997 1998 1999
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009
2010 2011 2012 2013 2014 2015 2016 2017 2018 2019

Contents of journals (alphabetical index of articles):

Detailed abstracts of articles:

HF and VHF: 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
Model designer: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2013, 2014
Science and life: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Electronics news: 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Popular mechanics: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Radio: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Radiomir: 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
Myself: 2008, 2009, 2010, 2011, 2012, 2013, 2014
Technique-youth: 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Chemistry and Life: 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Junior Technician: 2007, 2008, 2009, 2010, 2011

Detailed abstracts of articles in English:

Circuit Cellar magazine: 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
Elektor Electronics magazine: 2010, 2011, 2012, 2013
Nuts and Volts magazine: 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018

OBD2 simulator

OBD-II USB adapter on PIC18F2455

Of-Grid inverter Stark 5000INV for autonomous uninterruptible power supply systems using renewable energy sources

OKI FiTT - 30-layer board technology for 1000-pin LSI

OLED Displays - Real Models (OSD)

Olympus SP-550 UZ - world's first 18x optical zoom camera

Omron amid the global crisis

OMRON: company portrait

ON SEMI is energy efficient solutions for green electronics

ON SEMI is energy efficient solutions plus modeling tools

ON Semiconductor - base for end users in all markets

ON Semiconductor launches 2N6028 programmable unijunction transistor

ON Semiconductor releases NCS8353 class D stereo UMZCH IC with 2 x 20 W power, which does not require a heatsink for cooling

ON Semiconductor flexibly adapts to the economic situation

ON Semiconductor is the market leader in energy saving solutions

ON SEMICONDUCTOR introduces: NCP107x - a series of switching regulators with an integrated power MOSFET

ON Semiconductor: Promising Solutions for Industrial Applications

onlineconversion.com - site with online calculators

ONS - how much is in this word

OPA1622 is the industry's most advanced audio operational amplifier

OPA454 - powerful and high voltage

Do-it-yourself OPC client - server. Part 1 or... GSM modem integration into any SCADA

Do-it-yourself OPC client - server. Part 2 or... GSM modem integration into any SCADA

Do-it-yourself OPC client - server. Part 3 or... GSM modem integration into any SCADA

Do-it-yourself OPC client - server. Part 4 or... GSM modem integration into any SCADA

Open Ukraine RTTY Championship

Orange Pi PC - $15 Single Board Computer

Original QRP Contest

Ornithogalum

OSRAM Opto Semiconductors packs a 2,8 x 2,8 x 0,9 mm light sensor and SFH7770 presence sensor into one package

OV-1 with finger lamps

Overdrive for guitar

<< Back

Latest news of science and technology, new electronics:

Artificial leather for touch emulation 15.04.2024

In a modern technology world where distance is becoming increasingly commonplace, maintaining connection and a sense of closeness is important. Recent developments in artificial skin by German scientists from Saarland University represent a new era in virtual interactions. German researchers from Saarland University have developed ultra-thin films that can transmit the sensation of touch over a distance. This cutting-edge technology provides new opportunities for virtual communication, especially for those who find themselves far from their loved ones. The ultra-thin films developed by the researchers, just 50 micrometers thick, can be integrated into textiles and worn like a second skin. These films act as sensors that recognize tactile signals from mom or dad, and as actuators that transmit these movements to the baby. Parents' touch to the fabric activates sensors that react to pressure and deform the ultra-thin film. This ... >>

Petgugu Global cat litter 15.04.2024

Taking care of pets can often be a challenge, especially when it comes to keeping your home clean. A new interesting solution from the Petgugu Global startup has been presented, which will make life easier for cat owners and help them keep their home perfectly clean and tidy. Startup Petgugu Global has unveiled a unique cat toilet that can automatically flush feces, keeping your home clean and fresh. This innovative device is equipped with various smart sensors that monitor your pet's toilet activity and activate to automatically clean after use. The device connects to the sewer system and ensures efficient waste removal without the need for intervention from the owner. Additionally, the toilet has a large flushable storage capacity, making it ideal for multi-cat households. The Petgugu cat litter bowl is designed for use with water-soluble litters and offers a range of additional ... >>

The attractiveness of caring men 14.04.2024

The stereotype that women prefer "bad boys" has long been widespread. However, recent research conducted by British scientists from Monash University offers a new perspective on this issue. They looked at how women responded to men's emotional responsibility and willingness to help others. The study's findings could change our understanding of what makes men attractive to women. A study conducted by scientists from Monash University leads to new findings about men's attractiveness to women. In the experiment, women were shown photographs of men with brief stories about their behavior in various situations, including their reaction to an encounter with a homeless person. Some of the men ignored the homeless man, while others helped him, such as buying him food. A study found that men who showed empathy and kindness were more attractive to women compared to men who showed empathy and kindness. ... >>

Random news from the Archive

Coca-Cola, Apple and IBM are the world's best brands 06.10.2012

The annual edition of the list of the world's best brands Best Global Brands was published by Interbrand. The top of the list continues to hold Coca-Cola, but Apple has risen to second place, last year was only eighth. In total, there were six companies in the top ten, the field of activity of which falls into the subject covered by us.

When preparing the list, Interbrand specialists take into account three key aspects that determine the value of the brand. These are the financial performance of the company, the influence of the brand on the choice of buyers and the willingness of buyers to pay more for a product under a certain brand.

So, the value of Apple for the year increased from 33,5 billion dollars to 76,6 billion dollars, which allowed this brand to become the second after Coca-Cola (77,8 billion dollars). In third place - IBM. This brand is valued at $75,5 billion. Last year, he was second with $69,9 billion.

Fourth place was retained by the brand Google, estimated at 69,7 billion dollars (55,3 billion dollars last year). The Microsoft brand dropped from third to fifth position as its value dropped from $59,1 billion to $57,9 billion. Sixth place in the list was taken by General Electric, and seventh by McDonald`s. Intel and Samsung are ranked eighth and ninth, respectively. It is noteworthy that last year Intel was in seventh place, and Samsung was seventeenth. In monetary terms, the figures for Intel and Samsung this year are $39,4 billion and $32,9 billion, respectively. Closes the top ten Toyota.

Other interesting news:

▪ The ability to focus helps to achieve long-term goals

▪ OWC Mercury Elite Pro Dual 10TB External Drives

▪ OptiML WLC Technology

▪ White graphene for microcircuit cooling

▪ Isolated P6CU DC-DC modules with short circuit protection

News feed of science and technology, new electronics

Interesting materials of the Free Technical Library:

▪ site section Electrician's tool. Article selection

▪ article Fight and seek, find and never give up. Popular expression

▪ article What kind of animals does the third eye help to navigate in space? Detailed answer

▪ article Illicium anise. Legends, cultivation, methods of application

▪ article GPA frequency stabilization. Encyclopedia of radio electronics and electrical engineering

▪ article Thermostat for a 220 volt soldering iron. Encyclopedia of radio electronics and electrical engineering

All languages of this page

Home page | Library | Articles | Website map | Site Reviews