Vrm (župa)
VRM or vrm may refer to: Science and technology * Virtual Resource Manager, a microkernel for the IBM RT PC workstations * Viscous remanent magnetization, a kind of magnetization of ferromagnets * Voltage regulator module, a buck converter (electronics) * Variable Range Marker, a feature of radar screens Other uses * Vrm (župa), a historical region of Trebinje, Bosnia * Vendor relationship management, a category of business activity * Vehicle registration mark A vehicle registration plate, also known as a number plate ( British English), license plate (American English), or licence plate (Canadian English), is a metal or plastic plate attached to a motor vehicle or trailer for official identifica ...

IBM RT PC
The IBM RT PC (RISC Technology Personal Computer) is a family of workstation computers from IBM introduced in 1986. These were the first commercial computers from IBM that were based on a reduced instruction set computer (RISC) architecture. The RT PC uses IBM's proprietary ROMP microprocessor, which commercialized technologies pioneered by IBM Research's 801 experimental minicomputer (the 801 was the first RISC). The RT PC runs three operating systems: AIX, the Academic Operating System (AOS), or Pick. The RT PC's specifications were regarded as "less than impressive" compared to contemporary workstations by its competitors in that particular market, although the product was deemed deserving of "a healthy amount of respect", particularly with the prospect of IBM as "a serious competitor" who, despite having a product whose performance was an estimated 18 months behind other vendors, would potentially be able to catch up quickly by applying the company's renowned technological ...
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Viscous Remanent Magnetization
Viscous remanent magnetization (abbreviated VRM), also known as viscous magnetization, is remanence that is acquired by ferromagnetic materials by sitting in a magnetic field for some time. The natural remanent magnetization of an igneous rock can be altered by this process. This is generally an unwanted component and some form of stepwise demagnetization must be used to remove it. Origin Viscous remanent magnetization is the result of jumps between magnetic states driven by thermal fluctuations. In the simplest case, there is a single characteristic time called the ''thermal relaxation time''. If the starting magnetization is and the magnetization in equilibrium is , the magnetization after a time is : M(t) = M_0 + \left(M_\text-M_0\right)\exp(-t/\tau). If is a natural remanent magnetization (NRM) acquired in the Earth's field at one time, and is the equilibrium magnetization in a different field at some later time, the change in remanence is the VRM. The above equation ...
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Voltage Regulator Module
A voltage regulator module (VRM), sometimes called processor power module (PPM), is a buck converter that provides microprocessor and chipset the appropriate supply voltage, converting , or to lower voltages required by the devices, allowing devices with different supply voltages be mounted on the same motherboard. On personal computer (PC) systems, the VRM is typically made up of power MOSFET devices. Overview Most voltage regulator module implementations are soldered onto the motherboard. Some processors, such as Intel Haswell and Ice Lake CPUs, feature some voltage regulation components on the same CPU package, reduce the VRM design of the motherboard; such a design brings certain levels of simplification to complex voltage regulation involving numerous CPU supply voltages and dynamic powering up and down of various areas of a CPU. A voltage regulator integrated on-package or on-die is usually referred to as ''fully integrated voltage regulator'' (''FIVR'') or simply a ...
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Radar
Radar is a detection system that uses radio waves to determine the distance (''ranging''), angle, and radial velocity of objects relative to the site. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain. A radar system consists of a transmitter producing electromagnetic waves in the radio or microwaves domain, a transmitting antenna, a receiving antenna (often the same antenna is used for transmitting and receiving) and a receiver and processor to determine properties of the objects. Radio waves (pulsed or continuous) from the transmitter reflect off the objects and return to the receiver, giving information about the objects' locations and speeds. Radar was developed secretly for military use by several countries in the period before and during World War II. A key development was the cavity magnetron in the United Kingdom, which allowed the creation of relatively small systems with sub-meter resolution. Th ...
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Vrm (župa)
VRM or vrm may refer to: Science and technology * Virtual Resource Manager, a microkernel for the IBM RT PC workstations * Viscous remanent magnetization, a kind of magnetization of ferromagnets * Voltage regulator module, a buck converter (electronics) * Variable Range Marker, a feature of radar screens Other uses * Vrm (župa), a historical region of Trebinje, Bosnia * Vendor relationship management, a category of business activity * Vehicle registration mark A vehicle registration plate, also known as a number plate ( British English), license plate (American English), or licence plate (Canadian English), is a metal or plastic plate attached to a motor vehicle or trailer for official identifica ...

Vendor Relationship Management
Vendor relationship management (VRM) is a category of business activity made possible by software tools that aim to provide customers with both independence from vendors and better means for engaging with vendors. These same tools can also apply to individuals' relations with other institutions and organizations. The term appeared in Computerworld magazine in May 2000, albeit in the context of a business managing its IT vendors. The term was first used in the context here by Mike Vizard on a Gillmor Gang podcast on September 1, 2006, in a conversation with Doc Searls about the project Searls had recently started as a fellow at the Berkman Center for Internet & Society at Harvard University. Vizard saw VRM as a natural counterpart of customer relationship management. Searls' project then became named ProjectVRM, and has since worked to guide the development of VRM tools and services. VRM tools provide customers with the means to bear their share of the relationship burden with vendo ...
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