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analog electronic circuits

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Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002475
EISBN: 978-1-62708-194-8
... Abstract This article presents an overview of the electric and magnetic parameters and discusses the significance of these parameters for electronic applications. It describes the components of analog and digital electronic circuits. The article reviews the augmenting technologies: magnetic...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002445
EISBN: 978-1-62708-194-8
... of the idealizations that electronic design has employed are becoming less accurate in submicron design. These and other difficulties of the electrical simplifications are described below in contrasting the lumped circuit model and the situations where it is not applicable. It is useful to think of electrical...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006469
EISBN: 978-1-62708-190-0
... equipment manufacturers, all general-purpose units consist of a power supply, a pulser circuit, a search unit, a receiver-amplifier circuit, high-integrity analog-to-digital data conversion, and now in many cases, a touch screen and display, all coordinated using an electronic clock or calibrator. Advances...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001337
EISBN: 978-1-62708-173-3
... to the magnetic device power supply. Thus, the action of the device can be held constant as beam potential changes. This correction can be achieved by using computer software or an analog circuit. Such correction is often called square root compensation, because of the relationship indicated in Eq 13...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001091
EISBN: 978-1-62708-162-7
..., including communications systems and consumer electronic goods. Gallium-arsenide-base integrated circuits are used primarily in defense applications, although developments in recent years have increased their use in the commercial sector. Gallium-arsenide-base integrated circuits are important, particularly...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001113
EISBN: 978-1-62708-162-7
... operation would freeze out semiconductor technology). Thus both high-low and low- T c superconductors should have major roles in a number of areas. The high-speed, low-power dissipation has been discussed in digital electronics. Signal processing and analog electronic applications such as analog...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001398
EISBN: 978-1-62708-173-3
... contamination by a host of other factors, including solderability degradation from oxidation and handling. However, blind laser soldering is less suitable in electronics applications, where components and the printed circuit pose a serious problem, because no two joints are identical. Although they might...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005836
EISBN: 978-1-62708-167-2
... supply protection circuits. Operational Control Parallel to the improvements in the switching devices used in induction heating systems are the improvements in the devices used to control the induction heating power supplies. Basic controls of the past were as simple as analog meters and dial...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.9781627081849
EISBN: 978-1-62708-184-9
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004225
EISBN: 978-1-62708-184-9
... boiling water reactor DO deterministic fracture mechanics ACI Alloy Casting Institute C DoD dimethyl formamide A/D-D/A analog-to-digital and digital-to- Co capacitance; concentration DODSSP departure from nucleate boiling CAD/CAE coulomb; carbon dissolved oxygen AE analog initial coating thickness DOE...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.9781627081832
EISBN: 978-1-62708-183-2
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0006540
EISBN: 978-1-62708-183-2
... microscopy ACI Alloy Casting Institute CW cold work Fig. gure Acorr corroding area FFT fast Fourier transform A/D-D/A analog-to-digital and d density; used in mathematical expressions FGD ue gas desulfurization involving a derivative (denotes rate of FRA frequency response analyzer digital-to-analog change...
Series: ASM Handbook
Volume: 4B
Publisher: ASM International
Published: 30 September 2014
DOI: 10.31399/asm.hb.v04b.a0005931
EISBN: 978-1-62708-166-5
... system typically consists of a laser light source, light collector, electronic evaluation circuit, and data interfaces. The typical operating distance is up to a few hundred meters, with an accuracy and repeatability of up to 1 μm (40 μin.). Laser distance measuring is often used with automated charge...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005838
EISBN: 978-1-62708-167-2
... the voltages or currents delivered to both switches and must have a high coupling coefficient as suggested by the magnetic core. L, inductor; CT, center tapped The constant-current analogy ( Fig. 12b ) is rarely seen. Where the constant-voltage form doubles voltage while conserving current, this circuit...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005909
EISBN: 978-1-62708-167-2
... are equipped with electronic or PC controls, as described in the article “Components and Design of Induction Crucible Furnaces” in this Volume, where measurements are summarized, assessed, and displayed. Independent of the furnace size, these particular items should be monitored: Temperature...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006458
EISBN: 978-1-62708-190-0
... in visualizing specific uses and limitations of EMATs. However, this article does not describe the fabrication details for commercially useful EMATs. Because the electronics and instrumentation associated with using EMATs is crucial to their effective and successful use, some general information and design...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005854
EISBN: 978-1-62708-167-2
... fault: Power supply has detected internal electronic circuit problem. (SCR, silicon-controlled rectifier; IGBT, insulated-gate bipolar transistor) Over voltage (fault): Power supply has detected internal overvoltage problem. Under voltage (fault): Power supply has detected internal...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001265
EISBN: 978-1-62708-170-2
... it possible to achieve “high-build” (≥2 μm/20 min) electroless copper solutions, and it continues to have wide use even today. Because quadrol and its analogs are liquids, totally miscible with water, they are not easily removed from the waste solution, and hence they are resistant to many conventional waste...
Book Chapter

By Jude Mary Runge
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006523
EISBN: 978-1-62708-207-5
... that comprise the oxide network. Source: Ref 7 Oxide growth can only occur if the current in the anodizing circuit can flow from the anode, through the growing oxide, and into the electrolyte. The applied current drives the flow of electrons through the substrate and produces diffusion by way...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003252
EISBN: 978-1-62708-199-3
... portions. In the secondary electron image, then, the negatively biased portions will appear bright and the positively biased portions will appear dark. In the more complex case of microelectronic circuit operating at high frequency, strobe-like “pictures” of the circuit's operation can be obtained by rapid...