Accent Announces New Enhanced Precision DiVA - D225EP.BEND, Ore. -- Accent Optical Technologies (www.accentopto.com), a leading supplier of optoelectronics, wireless and silicon semiconductor process control systems, today announced that it has developed a new DiVA model, the D225EP. The D225EP delivers up to seven times greater precision for the large-signal pulsed measurement of semiconductor RF conduction conduction, transfer of heat or electricity through a substance, resulting from a difference in temperature between different parts of the substance, in the case of heat, or from a difference in electric potential, in the case of electricity. characteristics. The system's lower internal capacitance capacitance, in electricity, capability of a body, system, circuit, or device for storing electric charge. Capacitance is expressed as the ratio of stored charge in coulombs to the impressed potential difference in volts. gives better low current pulsed measurements. This new instrument greatly extends the spectrum of devices that can be accurately measured and modeled ranging from low to high current and low to high gain. The broader range represents a potential cost savings for users since a single 225EP can replace the multiple systems needed previously. The DiVA range of pulsed measurement instruments measure the true large-signal conductance characteristics of semiconductor devices which enables more accurate device and circuit simulations. The instrument makes fast, synchronized syn·chro·nize v. syn·chro·nized, syn·chro·niz·ing, syn·chro·niz·es v.intr. 1. To occur at the same time; be simultaneous. 2. To operate in unison. v.tr. 1. pulse measurements on two ports with the pulse measurements starting from a quiescent quiescent at rest; latent; the G0 stage of the cell cycle. or bias point which may freely be set by the user without the need for external power supplies or bias tees. The D225EP will test devices with up to 25 volts and a maximum current of one amp. Email diva@accentopto.com to receive the full specifications of the D225EP. About Accent Accent Optical Technologies (www.accentopto.com) is a leading supplier of process control systems for silicon and compound semiconductor manufacturers worldwide. The company's legacy dates back over 300 years to its optical instrument manufacturing roots in York, England. Accent specializes in photolithography process control tools, providing industry-leading performance of overlay, critical dimension, and profile metrology to top-tier device manufacturers. Accent is also a major provider of lattice metrology tools, supplying process characterization and control tools to advanced semiconductor industries including those using strained silicon A technique that deposits silicon (Si) on top of silicon germanium (SiGe) for making transistors on a chip. In so doing, the silicon atoms are stretched ("strained") to line up with the silicon germanium atoms, which are wider apart. , SOI (Silicon On Insulator) A chip architecture that increases transistor switching speed by reducing capacitance (build-up of electrical charges in the transistor's elements), and thus reducing the discharge time. The power requirement is also reduced in some designs. , or advanced epitaxial layers for high performance logic, wireless communications wireless communications System using radio-frequency, infrared, microwave, or other types of electromagnetic or acoustic waves in place of wires, cables, or fibre optics to transmit signals or data. , optoelectronics, and high brightness LEDs. |
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