what is a controller?
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controller The definition of a controller is a person in charge, especially the main accounting officer in a business. An example of a controller is the director of a learning center. the chief accounting officer with responsibility for internal auditing, as in a business, government (usually sp. comptroller), or institution.
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ASP.NET MVC Controller Overview (C#) A controller exposes controller actions. An action is a method on a controller that gets called when you enter a particular URL in your browser address bar. For example, imagine that you make a request for the following URL: http://localhost/Product/Index/3.
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Financial Controller Comptroller or financial controller is the designation held by the person most administratively in charge of daily accounting operations and oversight.
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- An individual who has responsibility for all accounting-related activities within a firm. In most organizations, the controller is the top managerial and financial accountant.The controller supervises the accounting department and assists management in interpreting and utilizing managerial accounting information.A firm's chief financial officer (CFO) may distribute some of the financial management responsibilities between a controller and a treasurer.Functions of the controller include:he controller supervises the accounting department and assists management in interpreting and utilizing managerial accounting information. A firm's chief financial officer (CFO) may distribute some of the financial management responsibilities between a controller and a treasurer. Functions of the controller include:
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- flash controller (flash memory controller) A flash controller is the part of solid-state flash memory that communicates with the host device and manages the flash file ... See complete definition
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Programmable logic controller A programmable logic controller, or programmable controller is an industrial digital computer which has been ruggedized and adapted for the control of manufacturing processes, such as assembly lines, or robotic devices, or any activity that requires high reliability control and ease of programming and process fault diagnosis. They were first developed in the automobile industry to provide flexible, ruggedised and easily programmable controllers to replace hard-wired relays, timers and sequencers
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What is a domain in science? On Microsoft Servers, a domain controller (DC) is a server that responds to security authentication requests (logging in, checking permissions, etc.) within a Windows domain.
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- Define controller: comptroller; comptroller — controller in a sentence comptroller; comptroller; the chief accounting officer of a business enterprise or an institution (such as a college)… See the full definition
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- Knob, handle, lever, disc, wheel, joystick, pedal, etc. , and consists of: Part manipulated or actuated directly by the operator (part A in the model of the operator control device), and the mechanism that does not transmit a command (part B in the model of the operator control device), andthe mechanism that processes the movement (part C in the model of the operator control device) from the operator actuated part to the controlled member.
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Motor Controllers Motor Controllers. Motor controllers are useful for offloading the control of speed and direction from the main logic controller. There are different types of motor controllers depending on the type of motor that is being used. Items 1-24 of 281.
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What is a PLC? What is a PLC? What is a PLC? PLC stands for Programmable Logic controller. PLC's are solid state device designed to to perform logic functions by internal relays which took the place of hardwiring actual relays together.
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What is the difference between device driver and device controllers? A device controller is a part of a computer system that makes sense of the signals going to, and coming from the CPU.Any device connected to the computer is connected by a plug and socket, and the socket is connected to a device controller.It functions as a bridge between the device and the operating system.The electrical part of an I/O device is ...
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Are the Crew Members of 1986 Space Shuttle Challenger Still Alive? Conspiracy theory claims the seven astronauts supposedly killed in the 1986 Space Shuttle Challenger explosion are quietly living out their lives in the U.S. Claim: The seven astronauts supposedly killed in the 1986 Space Shuttle Challenger explosion are quietly living out their lives in the U.S. FALSE.
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Definition of a PLC A Programmable Logic Controller, or PLC for short, is simply a special computer device used for industrial control systems. They are used in many industries such as oil refineries, manufacturing lines, conveyor systems and so on.
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- News - News and announcements regarding the controller (e.g. new features, games with native support, articles). Discussion - General discussion about the controller, feature requests, items of community interest (e.g. mods, reviews), and any misc topic.
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Xbox 360 controller The Xbox 360 controller is the primary controller for the Microsoft Xbox 360 video game console and was introduced at E3 2005. The Xbox 360 controller comes in both wired and wireless versions. Original Xbox controllers are not compatible with the Xbox 360.
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Temperature controller questions and answers. A: A temperature controller is an instrument used to control temperature. It does this by comparing the process temperature (process variable) with the desired value (set value). The difference between these values is known as the error (Deviation).he thermometer. 4. The controller. The role of the temperature controller is to measure the temperature on the thermometer, compare it to the set point and to calculate the amount of time the heater should remain switched on to maintain a constant temperature.
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PLCMitsubishi - Omron - Siemens - Allen Bradley What IS a PLC? The letters PLC, in electronic control and automation realms, are an abbreviation and stand for, Programmable Logic Controller What’s one of those? I hear! These little beasties are basically a computer. Even the smallest PLC has a microprocessor, that qualifies it as a computer.
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Game Controller Game Controller. The Game Controller service provides access to the output of a DirectInput device (a keyboard, mouse, joystick or other game controller that supports the DirectInput Application Programming Interface). Mostly you listen for notifications from the Game Controller.
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Routing in ASP.NET Web API In ASP.NET Web API, a controller is a class that handles HTTP requests. The public methods of the controller are called action methods or simply actions. When the Web API framework receives a request, it routes the request to an action. To find the controller, Web API adds Controller to the value of the {controller} variable. 2  To find the action, Web API looks at the HTTP method, and then looks for an action whose name begins with that HTTP method name.
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Motor controller Motor controller. A motor controller is a device or group of devices that serves to govern in some predetermined manner the performance of an electric motor. A motor controller might include a manual or automatic means for starting and stopping the motor, selecting forward or reverse rotation, selecting and regulating the speed, regulating or limiting the torque, and protecting against overloads and faults. There are many types of starters: 1 Direct On Line 2 Star delta starter 3 Auto transformer starter
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Motion Control Made Easy!Leaders in Motion Control Since 1966!800-345-9401 | Log In | Register | View Cart | An AC Controller (Sometimes reffered to as a Driver) is known as the device that controls the speed of the AC Motor. An AC Controller can also be referred to as a variable frequency drive, adjustable speed drive, frequency converter, etc.
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- Controller is a device that controls the transfer of data from a computer to a peripheral device and vice versa.
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- Control Room Management (CRM) Rule • Controller is a qualified individual who remotely monitors and controls the safety-related operations of a pipeline facility via a SCADA system from a control room and who has operational authority and accountability for the remote operational functions of the pipeline facility. • Control Room is an operations center staffed by personnel charged with the responsibility for remotely monitoring and controlling a pipeline facility.
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- A hydroelectric power station in Amerongen, Netherlands. A control system is a device, or set of devices, that manages, commands, directs or regulates the behaviour of other devices or systems. They can range from a home heating controller using a thermostat controlling a boiler to large Industrial control systems which are used for controlling processes or machines.
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Engineering Essentials: What Is a Programmable Logic Controller? A programmable logic controller (PLC) is an industrial solid-state computer that monitors inputs and outputs, and makes logic-based decisions for automated processes or machines. 1. The image above is an Allen-Bradley PLC rack, a common example of a PLC setup that includes a CPU, analog inputs, analog outputs, and dc outputs. PLCs were introduced in the late 1960s by inventor Richard Morley to provide the same functions as relay logic systems.