Search Results

Recipes Bread - there is nothing like home-baked bread. The benefits of home baking are renowned throughout the world, it is healthier, and you have control over what ingredients go into each batch. If you purchase bread from the store, there will be a long ingredient list, like: Potassium bromate. Partially hydrogenated oil: Azodicarbonamide. Store bread can also often have preservatives to extend its shelf life. Baking your own can make your bread healthier using nutritious ingredients, like: ​ Whole wheat. Honey. Wild Rice Bread. Sunflower Seeds. Tomatoes. Cheese. Herbs. Fruit. Sandwich Bread Loaf

HTML HTML is not a programming language, denoting it does not have the ability to create dynamic functionality. As an alternative, it makes it possible to organize and format documents, comparably like Microsoft Word. HTML stands for Hypertext Markup Language and it permits users to create and structure sections, paragraphs, headings, links, and block-quotes for web pages and applications. ​ When working with HTML, simple code structures (tags and attributes) to mark up a website page are used. An example being the creation of a paragraph by placing the enclosed text within a starting and closing tags. ​ Hypertext Markup Language (HTML) is the standard Markup Language for documents designed to be displayed in web browsers and can be helped by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript. ​ Web browsers receive HTML documents from a web server or from local storage then render the documents into multimedia web pages. An example is: < !DOCTYPE html > < html > < head > < title > Page Title < /title > < /head > < body > < h1 > Heading of website < /h1 > < p > First paragraph used in site < /p > < /body > < /html > So, what does it mean? < !DOCTYPE html > declaration defines this document as an HTML5 document. < html > element is the root part of an HTML page. < head > portion contains meta information about the HTML page. < title > section specifies a title for the HTML page - used to name the 'Title' of your page. < body > element defines the document's body and is a container for all the visible contents - this is where you put your headings, paragraphs, images, hyperlinks, tables, and lists. < h1 > part defines a large heading. < p > section defines a paragraph/s the text written on this page is written in this section between the <> . ​ <> is known as 'Tags', there is a 'Start Tag' and an 'End Tag', data is written between them and ​ If you can right-click a web page and click on 'View Source' to see how HTML aspects of that page. HTML tags are like keywords that define that how a web browser will format and display its content. Using tags web browsers can distinguish between HTML and its content. HTML tags contain three main parts: ​ Start (opening) tag. Content. End (finishing) tag. ​ When web browsers read HTML documents it reads them from top to bottom and left to right. HTML tags are used to create HTML documents and render their properties and each HTML tag has different properties depending on its function. ​ An HTML file must have some essential tags so that the web browser can differentiate between simple text and HTML text. You can use as many tags as you want as per your code requirement.

Out of gallery

Linux Command Line The Linux command line is a text interface to your computer, it is a computer program that interprets commands. Allowing users to execute commands by manually typing at the terminal or has the ability to automatically execute commands which were programmed in ‘Shell Scripts’. The shell is a program that takes commands from the keyboard and presents them to the operating system to perform. On most Linux systems a program called ‘bash’ (Bourne Again Shell) acts as the shell program. Besides bash, other shell programs include ksh, tcsh, and zsh. ​ A terminal is a program called a ‘ terminal emulator ’. This program opens a window and lets you interact with the shell. There are several different terminal emulators, most Linux distributions supply a few, popular terminals are: ​ Gnome-terminal - is a free open-source terminal emulator for the GNOME desktop environment, terminal emulators allow users to access a UNIX shell while remaining on their graphical desktop. Like most of the terminal emulators in this group, it supports coloured text, a variety of themes, transparency, mouse interaction, multiple tabs, and the automatic rewrapping of text upon resizing. As well as supporting multiple profiles. ​ Konsole or Console - is a free open-source terminal emulator that is part of KDE and ships with the KDE desktop environment. Konsole is the default terminal emulator shipped with KDE. Being a KDE component, it provides the embedded terminal for many other KDE applications, including Konqueror, KDevelop, and Kate. Its features are like the default GNOME terminal but have enhanced bookmarking functions for directories and SSH. It also offers split terminals. ​ xterm - In computing, xterm is the standard terminal emulator for the X Window System. Users may have many different requests of xterm running at once on the same display, each of which provides independent input/output for the process running in it (normally the process is a Unix shell). ​ rxvt - is an acronym for ouR eXtended Virtual Terminal, it is a terminal emulator for the X Window System, and in the form of a Cygwin port, for Windows. ​ Guake – is one of a few terminal emulators with a ‘ drop-down ’ style interface, emerging from the top of your screen with the press of a hotkey. ​ Tilde – is another Quake-style drop-down terminal emulator, designed for Gtk. Its name is taken from the tilde key, the default key for invoking the Quake terminal. Tilda's default interface is extremely minimal, with no window title or border, but this can be changed in the preferences. And has several options for everything from setting key bindings, setting default size and colour, and scrolling preferences. ​ Terminator - is a terminal emulator designed to make positioning terminals within a single-window easier, it features including several key-bindings, saving of layouts, and the ability to type to multiple terminals at the same time. Mirroring much of the behaviour of the GNOME terminal. ​ Yakuake - another drop-drown terminal emulator, is part of the KDE family. If you like Konsole but prefer the Quake-style approach, this is terminal may be an option. ​ To start a terminal search through the list of programs to see if anything looks like a terminal emulator: ​ With KDE - the terminal program is called ‘ konsole ’ With Gnome - it is called ‘gnome-terminal ​ Opening a Linux terminal ​ To open the terminal, press : ​ Ubuntu and Mint - Ctrl+Alt+T gnome-terminal - press Alt+F2 , type in gnome-terminal , and press enter Raspberry Pi - type in lxterminal Linux Commands Basic Commands: pwd (password) - When opening a terminal, you are in the home directory of your user. To know which directory you are in, you can use the ‘ pwd ’.command. It provides the absolute path, which means, the path that starts from the root. The root is the base of the Linux file system. It is denoted by a forward slash ( / ). The user directory is usually something like ‘ /home/username ’. ​ ls (list) - use the ‘ls’ command to know what files are in the directory you are in, but to view hidden files use the command ‘ ls -a ’. ​ cd - Use the ‘cd’ command to go to a directory. So, if you are in the home folder, and you want to go to the Documents folder, then you can type in ‘ cd Documents ’, keep in mind, this command is case sensitive, so if you type documents, it will not work, you must type in the exact name of the folder. If you just type ‘ cd ’ and press enter, it takes you to the home directory. To go back from a folder to the folder before that, you can type ‘ cd .. ’. The two dots represent back. ​ mkdir & rmdir - use the mkdir command when you need to create a folder or a directory. For example, if you want to make a directory called ‘ Music ’, then you can type ‘mkdir Music’. Remember, as told before, if you want to create a directory named ‘ Music Albums ’, then you can type ‘ mkdir Music\ Albums ’. Use rmdir to delete a directory. But rmdir can only be used to delete an empty directory. To delete a directory containing files, use rm . ​ touch - the touch command is used to create a file. It can be anything, from an empty txt file to an empty zip file. Like, ‘ touch new.txt ’. ​ rm (remove) - use the rm command to delete files and directories, typing ‘ rm -r’ will delete just the directory. It deletes both the folder and the files it contains when using only the rm command. ​ man & --help - the man command allows users to find out more about a certain command and how to use the man command. It displays the manual pages of the command. For example, ‘ man cd ’ shows the manual pages of the cd command . Typing in the command name and the argument helps it show which ways the command can be used, such as ‘ cd –help ’. ​ cp (copy) - the cp command to copies files through the command line. It has two arguments: ​ Location of the file to be copied Where to copy ​ mv (move) - the mv command moves files via the command line. It can also be used to mv command and rename a file. Such as, if we want to rename the file ‘ tinder ’ to ‘ fire ’, we can use ‘ mv tinder fire ’. It takes the two arguments, just like the cp command. ​ locate - The locate command locates a file in a Linux system, like the search command in Windows. This command is useful when you do not know where a file is saved or the actual name of the file. Using the -i argument with the command helps to ignore the case (it is not case sensitive). So, if you want a file that has the word ‘wolf ’, it gives the list of all the files in your Linux system containing the word when you type in ‘ locate -i wolf ’. If you remember two words, you can separate them using an asterisk (*). Like, to locate a file containing the words ‘wolf" and ‘ this ’, you can use the command ‘ locate -i *wolf*this ’. ​ Intermediate Commands ​ echo - the echo command allows us to move some data, typically text into a file. For example, if you want to create a new text file or add to an already made text file, you just need to type in, ‘echo beware, the wolf is at the door >> new.txt ’ . You do not need to separate the spaces by using the backward slash here because we put in two triangular brackets when we finish what we need to write. ​ sudo - is a widely used command in the Linux command line, sudo means for ‘SuperUser Do ’ . So, if you want any command to be done with administrative or root privileges, you can use the sudo command. For example, if you want to edit a file like viz. alsa-base.conf, which needs root permissions, you can use the command ‘ sudo nano alsa-base.conf ’ . You can enter the root command line using the command ‘ sudo bash ’ , then type in your user password. You can also use the command ‘ su ’ to do this, but you need to set a root password before that. For that, you can use the command ‘sudo passwd ’ ( not misspelled, it is abbreviated to passwd ). Then type in the new root password. ​ cat - the cat command is used to display the contents of a file. It is usually used to easily view programs. ​ nano, vi, jed - nano, and vi are installed text editors in the Linux command line. The nano command text editor denotes keywords with colour and can recognise most languages, vi is simpler than nano. You can also create a new file or modify a file using this editor. Like, to make a new file named ‘ cub.txt ’, you can create it by using the command ‘ nano cub.txt ’. You can save your files after editing by using the sequence Ctrl+X, then Y (or N for no). ​ tar - use tar to work with tarballs (files compressed in a tarball archive) in the Linux command line. It can compress or un-compress different types of tar archives like .tar , .tar.gz , or .tar.bz2 . It works based on the arguments given to it, like, ‘ tar -cvf ’ for creating a .tar archive, -xvf to untar a tar archive, -tvf to list the contents of the archive. ​ df - use the df command to see the available disk space in each of the partitions in your system. Type ‘ df ’ in the command line to see each mounted partition and their used/available space in % and in KBs. If you want it shown in megabytes, you can use the command ‘ df -m ’ . ​ du (disk usage) - the du lets you know the disk usage of a file in your system. If you wish to know the disk usage for a particular folder or file in Linux, you can type in the command ‘ df ’ and the name of the folder or file. So, if you want to know the disk space used by the documents folder in Linux, you can use the command ‘ du Documents ’ . You can also use the command ‘ ls -lah ’ to view the file sizes of all the files in a folder. ​ zip, unzip - is used to compress files into a zip archive, and unzip to extract files from a zip archive. ​ uname - Use uname to show the information about the system your Linux distro is running. Using the command ‘ uname -a ’ prints most of the information about the system. This prints the kernel release date, version, or processor type. ​ apt-get - using apt allows users to work with packages in the Linux command line. Users use apt-get to install packages. This requires root privileges, so the sudo command will also be required. Such as, if you want to install the text editor vim , type in the command ‘ sudo apt-get install vim ’ . Similarly, any package can be installed this way. However, it is prudent to update your repository each time you want to install new packages. This can be done by typing ‘ sudo apt-get update ’ . Upgrading the system you type ‘ sudo apt-get upgrade ’, and for distro upgrades, type ‘ sudo apt-get ‘ dist-upgrade ’ . The command ‘ apt-cache search ’ is used to search for a package. If you want to search for one, you can type in ‘ apt-cache search vim ’, but this does not require root command. ​ chmod - use chmod to make a file executable and to change the permissions granted to it in Linux. If you have a python code-named dog.py on your computer. You will need to run ‘ python dog.py ’ every time you need to run it. Instead of that, when you make it executable, you only just need to run ‘ dog.py ’ in the terminal to run the file. To make a file executable, you can use the command ‘ chmod +x dog.py ’ . You can use ‘ chmod 755 dog.py ’ to give it root permissions or ‘ sudo chmod +x numbers.py ’ for root executable. ​ ping - is used to check your connection to a server, it is a computer network administration software utility that tests the reachability of a host on an Internet Protocol (IP) network. When ‘ ping google.com ’ is typed it checks if it can connect to that server and come back, and also measures the round-trip time then gives displays the details about it. Most users use this command to check their internet connection. If it pings the server the internet connection is active. ​ hostname - hostname provides your name in your host or network. It displays your hostname and IP address. Typing ‘ hostname ’ gives the output. While typing in ‘ hostname -I ’ gives you your IP address in your network.

Paint Brushes There is one certainty, paintbrushes vary enormously in quality. Cheap brushes will generally be of poorer quality and most paint finishes will reflect that fact. The main influence in brush quality is the type of hair used. Quality brush hairs will naturally form a point and will have a good spring to them, so they can be bent and quickly return to their usual shape. Decent brushes hold more paint and will deliver the paint consistently, instead of a flash as soon as the brush touches the subject. Traditionally, paintbrushes were made with various types of natural hairs or bristles. There is soft or stiff depending on the intended use. These days, many paintbrushes are made from synthetic hairs, and being with synthetic brushes were of debatable quality. The only advantage they had over natural hairs was the cheapness of production. But now, synthetic bristles have improved immensely. Some artists and modellers still insist that the best brushes are Kolinsky Sable hair, but many modellers only use synthetic hair brushes. For myself, I have found the manufacturer is just as vital factor in brush quality. I have had exceptionally good and noticeably mediocre brushes made sable and synthetic hairs. Sable Martin Listed below are the most common hair used by modelers: Sable - is considered to make the ultimate soft brush. It is made from the hairs from the tail of a Sable Marten. Sable hair has a natural taper, so when they are put into a brush, they form a point. Sable brushes are generally the most expensive, they are famed for their softness, flexibility, fine point, and ability to hold paint. Kolinsky Sable from Siberia is generally considered the best of sable. Squirrel – are less expensive than Sable, squirrel hairs are soft, but do not have limited spring, so work better in large brushes. Synthetic - Nylon was often used in the early synthetic brushes. Making the bristles course with thick ends, so did not perform well. The advantage was being cheap and durable. Modern synthetic brushes have improved immensely, being made from a variety of materials. The best specimens closely mimic natural hair very. Synthetic bristles occasionally stay in good condition longer than natural hairs, but increased quality often means increased cost. Sable Marten Squirrel Paint Brush Shapes care vast and come in may sizes, and modelllers can easily use most, although in reality most modeller only use a small fraction. The most extensively used modellers brush is the round because it can be used to make fine lines, block in colour and blending. Flats and Washes are also popular to do edges or fat for wider strokes. Liner brushes hold a lot of colour and can make long continuous lines without the need to reload the brush. While Fans can be used for grass, hair, feathers, fur or squiggles. Paintbrush shapes range from: ​ Angular or Dagger – banding fine lines, leaves or plant stems. Natural Round, Fan and Flat – depending on size and shape, washes, glazes and weathering streaks. Glaze, Wash or Funky Pouncer – adding texture, stains, weathering. Stencil – strong short bristles for dabbing. Bristle Round, Flat and Fan - depending on size and shape, good for fine to thicker lines, blending, blocking in colour, grass, hair, feathers or fur. Wisp or Comb – paint multiple lines at one time, good for foliage, hair or feathers. Wisp Fan – paint multiple lines at one time, good for splattering. Wisp Flat - paint multiple lines at one time, good for grass, hair, feathers or squiggles. Filbert or Wisp Filbert - paint multiple lines at one time, good for grass, hair, fur, feathers or flower petals. Triangular – triple load with colour for blending. Liner – extra fine lines, small strokes and fine detail. Detail -angles shapes, sharp edges and floating colours in tight areas. Script – extra long strokes, lines and scrolling.

Potting and Growing Orchids Most vandaceous orchids, a few Phaleanopsis, and Dendrobiums can be grown easily in wooden slatted baskets, without any compost at all, this method requires frequent watering. ​ Cattleya and Cymbidiums do well in a mix of bark chippings, perlite, and charcoal to keep the mixture sweet. ​ Oncidiums , Dendrobiums , Odontoglossums , and Catlias will also be happy in this mixture. Consider the thickness of the chosen orchid roots when deciding to use large, medium, or small bark chippings. ​ Paphiopedilums and Phragmipediums prefer a mixture of Rockwool, bark foam, sphagnum moss, and perlite. ​ Vanda’s and many other species can be placed in a wooden open basket and allow their roots to grow openly in the air – this method requires constant attention to watering and spraying for humidity. ​ Rainwater is the best option; otherwise, endeavour to use water produced by reverse osmosis systems unless you are extremely sure about the quality of your local water supply. Spring and summer ​ I spray my Vanda’s on a daily basis and in the hot summer months (yes I know it’s the UK, but I live in Cornwall), remember these roots are airborne. ​ My potted orchids are plunged in a bucket of water for at least 30 minutes once a week – if the weather is cooler every two weeks will be fine. ​ The pseudobulbs post-winter will be wrinkled and as spring approaches and you start watering the orchids on a more regular basis they will fill out. Start feeding in the new-year and continue every couple of months. Większość wandowatych orchidei, kilka Phaleanopsis i Dendrobiums można łatwo uprawiać w drewnianych koszach z listew, w ogóle bez kompostu, ta metoda wymaga częstego podlewania. Wcześniejsze Cattleya i Cymbidiums dobrze sobie radzą w mieszance zrębków kory, perlitu i węgla drzewnego, aby zachować słodycz. Oncidiums, Dendrobiums, Odontoglossums i Catasetums również będą zadowolone z tej mieszanki. Decydując się na użycie dużych, średnich lub małych zrębków kory, weź pod uwagę grubość wybranych korzeni orchidei. Wcześniejsze Paphiopedilums i Phragmipediums preferują mieszankę wełny mineralnej, pianki z kory, mchu torfowca i perlitu. Vanda i wiele innych gatunków można umieścić w drewnianym otwartym koszu i pozwolić ich korzeniom rosnąć w powietrzu - ta metoda wymaga stałej uwagi podlewania i rozpylania wilgoci. Wcześniejsze Woda deszczowa to najlepsza opcja; w przeciwnym razie staraj się używać wody wytwarzanej przez systemy odwróconej osmozy, chyba że masz absolutną pewność co do jakości lokalnego zaopatrzenia w wodę. Wcześniejsze Wiosna i lato Wcześniejsze Spryskuję moją Vandę codziennie i podczas gorących letnich miesięcy (tak, wiem, że to Wielka Brytania, ale mieszkam w Kornwalii), pamiętaj, że te korzenie unoszą się w powietrzu. Wcześniejsze Moje orchidee doniczkowe zanurzam w wiadrze z wodą na co najmniej 30 minut raz w tygodniu - jeśli pogoda jest chłodniejsza, co dwa tygodnie będzie dobrze. Wcześniejsze Pseudobulwy po zimie będą pomarszczone, a gdy zbliża się wiosna i zaczniesz regularnie podlewać storczyki, będą się one wypełniać. Rozpocznij karmienie w nowym roku i kontynuuj co kilka miesięcy. Wcześniejsze Od jesieni do zimy Wcześniejsze Vandy są podlewane, gdy korzenie wydają się białe; kiedy podlewasz, zmieniają kolor na jasnozielony - podlewaj co drugi dzień, ale spryskuj codziennie. Wcześniejsze Rośliny doniczkowe podlewam oszczędnie, podlewam kopalnię co kilka miesięcy zimą, ponieważ pseudobulwy utrzymują orchideę w porządku. Wcześniejsze NIGDY nad wodą - upewnij się, że korzenie są suche, a nie kora lub gleba.

Canada Canada is a North American country comprising ten provinces and three territories. Positioned in the northern part of the continent, it extends from the Atlantic to the Pacific and northward into the Arctic Ocean. Canada is the world’s second-largest country by total area, and its common border with the United States of America is the world’s longest land border. ​ Canada has been inhabited for millennia by various Indigenous peoples. During the late 15th century, British and French colonial expeditions explored, and settled the region’s Atlantic coast. France relinquished virtually all its colonies in North America to the United Kingdom in 1763 following the French and Indian War, which was basically the North American Seven Years’ War. ​ Out of gallery While walking the Sundance trail near Banff I met my first wolves face-to-face. There was a pack of about seven and having bred and trained a few German shepherd dogs I noticed their tails were relaxed and their attention was not on me. So, I kept very still and avoided direct eye contact. That day they passed me by on a ridge about ten metres away. A couple of days later, while on the same trail, they were on the track about 50 metres in front of me. Now the prudent thing to do would be to turn back, but I am not like that. So, I waited and watched as they moved closer. Again, the wolves seemed relaxed and showed no signs of aggression, anyway, it was too late to retreat, and running was not an option, doing this might turn on their hunting instincts. Slowly they came closer until they were about six feet in front of me I am not sure why, but I started to talk quietly to them and slowly they came up to me and carried on walking past, a couple brushing against my legs. I knew it was the same pack, one of the females had a slight limp. During my stay in Banff, I met the wolves once more, and again they walked close enough that I brushed my hand over the back of one. Hell of a feeling I can tell you. Anyway, that brought on my love of these animals. Several years later I when staying in Canmore a town in Alberta’s Rocky Mountains I heard a local farm had looked after two young wolves and let them roam the farmland. They also had a rare white bison, so I contacted them to arrange a visit. Fantastic place and the owners looked after me and showed me around. Unfortunately, the two wolves were not around and two weeks later I had a disturbing email stating that the wolves had been shot and killed by another farmer. In 1867, Canada was formed as a federal dominion of four provinces due to the union of three British North American colonies through a coalition. This initiated an accretion of provinces and territories and the process of increasing autonomy culminated in the Canada Act of 1982. Canada is a federal state governed as a parliamentary democracy with a constitutional monarchy - with Queen Elizabeth II as its head of state (the Canadian anthem is the Royal anthem ‘God Save the Queen.’ The country is officially multicultural and bilingual, with a population of around 38 million as of 2020. Canada’s forward-thinking economy is one of the largest in the world, relying mainly upon its copious natural resources and well-developed trade systems. Canada ranks amongst the highest in international measurements of education, quality of life, government transparency, civil liberties, and economic freedom.

KONTAKT Porozmawiajmy Wcześniejsze Tel: 44-07714014598 gray@qafmodels.com Zapraszam do kontaktu, jeśli masz jakiekolwiek pytania Sukces! Wiadomość otrzymana. Wysłać

Japan Out of gallery

Przetwarzanie danych Pascal is a general-purpose, high-level language that was originally developed for teaching programming as a systematic discipline and to develop reliable and efficient programs. ​ Pascal is an Algol-based language and includes many constructs of Algol and Algol 60 is a subset of Pascal. Pascal offers quite a few data types and programming structures, making it is easy to understand and maintain Pascal programs. ​ Pascal is widely used in the teaching and academics arena for a few reasons: ​ Easy to learn. A structured language. Produces clear, efficient, and reliable programs. Can be compiled on a variety of computer platforms ​ Pascals features: ​ Pascal is a strongly typed language. Offers extensive error checking. Provides several data types like arrays, records, files, and sets. Provides a variety of programming structures. Supports structured programming through functions and procedures. Supports object-oriented programming. So why use Pascal? It allows programmers to define complex structured data types, build dynamic and recursive data structures like lists, hierarchies, search options, calculations, or graphs.

Orchid Feeding & After Care Feeding Orchids are notoriously weak feeders and a solution of one-quarter to half strength orchid fertilizer is all most plants need. ​ A blend 30/20/20 is best for plants potted in a bark mix, as the bark will neutralise the nitrogen and a blend of 20/20/20 mix for most other orchids. ​ There are two types of feed, each formulated for a particular task: ​ Orchid Bloom – to maximize flowering. ​ Orchid growth – to encourage vigorous growth. Karmienie Storczyki są notorycznie słabym pokarmem, a większość roślin potrzebuje tylko jednej czwartej do połowy nawozu do storczyków. Wcześniejsze Mieszanka 30/20/20 jest najlepsza dla roślin doniczkowych w mieszance kory, ponieważ kora zneutralizuje azot, a mieszanka 20/20/20 dla większości innych storczyków. Wcześniejsze Istnieją dwa rodzaje paszy, każdy przeznaczony do określonego zadania: Orchid Bloom - maksymalizuje kwitnienie. Wzrost orchidei - aby zachęcić do energicznego wzrostu. Po kwitnieniu Martwe kwiaty i osłonki, ale uważaj, aby nie uszkodzić pseudobulwy, z której wyrósł kwiatostan. Phaleanopsis, kwiatostan wyrasta spomiędzy liści na korpusie rośliny, należy go przyciąć do centymetra w miejscu, w którym się pojawił.

555 Timer Układ scalony timera 555 jest układem scalonym (chipem) używanym w szeregu funkcji timera, opóźnienia, generowania impulsów i oscylatora. Jest to przydatny komponent w budowaniu zestawów modeli i modulacji oświetlenia. Jest to obwód czasowy, który zapewnia precyzyjne i bardzo stabilne opóźnienia czasu lub oscylacji. Te typy układów scalonych są tanie i niezawodne w porównaniu z aplikacjami OP-Amp w tych samych obszarach. 555 Timery są stosowane jako niezawodne i monostabilne multiwibratory w cyfrowych sondach logicznych, przetwornikach DC-DC, tachometrach, analogowych miernikach częstotliwości, regulatorach napięcia, urządzeniach kontrolowanych i pomiarowych. IC SE555 może być używany w zakresie temperatur od - 55 ° C do 125 ° C, podczas gdy IC NE555 może być używany w zakresie temperatur od 0 ° do 70 ° C. Monostabilny multiwibrator to sekwencyjny logiczny obwód elektroniczny, który generuje impuls wyjściowy. Po uruchomieniu generowany jest impuls o zdefiniowanym czasie trwania. Obwód następnie powraca do swojego stabilnego stanu i nie wytwarza więcej sygnału wyjściowego, aż do ponownego wyzwolenia.