1.4 Tracking detectors in future High Energy Physics
... and tracking detectors in future particle physics experiments. The author has participated in development of two types of readout architectures; one suitable for readout of Silicon Strip Detectors (SSDs) in the ATLAS Inner Detector (ID) Upgrade at S-LHC, and second one for a new type pixel detectors ...
... and tracking detectors in future particle physics experiments. The author has participated in development of two types of readout architectures; one suitable for readout of Silicon Strip Detectors (SSDs) in the ATLAS Inner Detector (ID) Upgrade at S-LHC, and second one for a new type pixel detectors ...
Low Quiescent Current, Programmable Delay Supervisory Circuit
... CT pin, 300 ms by connecting the CT pin to VDD using a resistor, or can be user-adjusted between 1.25 ms and 10 s by connecting the CT pin to an external capacitor. The TPS3808 has a very low typical quiescent current of 2.4 μA, so it is well-suited to battery-powered applications. It is available i ...
... CT pin, 300 ms by connecting the CT pin to VDD using a resistor, or can be user-adjusted between 1.25 ms and 10 s by connecting the CT pin to an external capacitor. The TPS3808 has a very low typical quiescent current of 2.4 μA, so it is well-suited to battery-powered applications. It is available i ...
Bottom-up Nanoconstruction by the Welding of Individual Metallic
... circuits by a new nanoscale electrical welding technique using nanovolumes of metal solder. At the weld sites, nanoscale volumes of a chosen metal are deposited using a sacrificial nanowire, which ensures that the nanoobjects to be bonded retain their structural integrity. We demonstrate by welding ...
... circuits by a new nanoscale electrical welding technique using nanovolumes of metal solder. At the weld sites, nanoscale volumes of a chosen metal are deposited using a sacrificial nanowire, which ensures that the nanoobjects to be bonded retain their structural integrity. We demonstrate by welding ...
SERVICE MANUAL MICROWAVE OVENS
... 1. The relays RY1, RY6 and RY7 are energized, the oven lamp, turntable motor, fan motor and convection motor are turned on. 2. The relay RY4 and RY3 are is energized and the main supply voltage is applied to the convection heating element and the grill heating elements. 3. After the temperature of o ...
... 1. The relays RY1, RY6 and RY7 are energized, the oven lamp, turntable motor, fan motor and convection motor are turned on. 2. The relay RY4 and RY3 are is energized and the main supply voltage is applied to the convection heating element and the grill heating elements. 3. After the temperature of o ...
Intel® Atom™ Processor Z5xxΔ Series
... exposed to free air. Under these conditions, processor landings should not be connected to any supply voltages, or have any I/Os biased, or receive any clocks. Upon exposure to “free air” (that is, unsealed packaging or a device removed from packaging material) the processor must be handled in accor ...
... exposed to free air. Under these conditions, processor landings should not be connected to any supply voltages, or have any I/Os biased, or receive any clocks. Upon exposure to “free air” (that is, unsealed packaging or a device removed from packaging material) the processor must be handled in accor ...
chapter1_diodes. ppt
... the temperature is, the dramatically great the carrier concentration is. At room temperature only one of every billion atoms is ionized. Silicon’s conductivity is between that of conductors and insulators. Actually the characteristic of intrinsic silicon approaches to insulators. ...
... the temperature is, the dramatically great the carrier concentration is. At room temperature only one of every billion atoms is ionized. Silicon’s conductivity is between that of conductors and insulators. Actually the characteristic of intrinsic silicon approaches to insulators. ...
Uses for TPS cables
... Neutral screened cable—These are circular cables with a copper screen surrounding the actives that is intended to be the neutral conductor Screened cable—Circular TPS cables with copper braided screens are commonly used for the connections between induction motors and variable frequency drives. The ...
... Neutral screened cable—These are circular cables with a copper screen surrounding the actives that is intended to be the neutral conductor Screened cable—Circular TPS cables with copper braided screens are commonly used for the connections between induction motors and variable frequency drives. The ...
Interval Arithmetic Based Input Vector Control for RTL Subthreshold
... As IVC has little delay penalty, many researchers have proposed using IVC leakage power minimization. To the best of our knowledge, these techniques are at the logic level. Abdollahi, Fallah, and Pedram [6] propose gate-level leakage reduction with two techniques. The first technique is an input vec ...
... As IVC has little delay penalty, many researchers have proposed using IVC leakage power minimization. To the best of our knowledge, these techniques are at the logic level. Abdollahi, Fallah, and Pedram [6] propose gate-level leakage reduction with two techniques. The first technique is an input vec ...
Thermal runaway
Thermal runaway refers to a situation where an increase in temperature changes the conditions in a way that causes a further increase in temperature, often leading to a destructive result. It is a kind of uncontrolled positive feedback.In other words, ""thermal runaway"" describes a process which is accelerated by increased temperature, in turn releasing energy that further increases temperature. In chemistry (and chemical engineering), this risk is associated with strongly exothermic reactions that are accelerated by temperature rise. In electrical engineering, thermal runaway is typically associated with increased current flow and power dissipation, although exothermic chemical reactions can be of concern here too. Thermal runaway can occur in civil engineering, notably when the heat released by large amounts of curing concrete is not controlled. In astrophysics, runaway nuclear fusion reactions in stars can lead to nova and several types of supernova explosions, and also occur as a less dramatic event in the normal evolution of solar mass stars, the ""helium flash"".There are also concerns regarding global warming that a global average increase of 3-4 degrees Celsius above the preindustrial baseline could lead to a further unchecked increase in surface temperatures. For example, releases of methane, a greenhouse gas more potent than CO2, from wetlands, melting permafrost and continental margin seabed clathrate deposits could be subject to positive feedback.