Thus, r, its magnitude, its direction, and its elements in the (u, v, w) coordinate system (2) are intrinsic parameters of the DUT
. This idea will be developed further in what follows.
(micro-strip line, width is 0.2 mm, and length is 20 mm) is at layer three, 0.7mm from the probe, and the medium is FR4.
When the frequency goes beyond [f.sub.PCREGCiR], defined in (28), the existence of [R.sub.REGi] = [R.sub.REGP] + [R.sub.REGG] can shield the impedance of [C.sub.REG], and thus dominates the DUT
* [[GAMMA].sub.A-DUT] = [S.sub.11A] + [[GAMMA].sub.DUT] [S.sub.21A] [S.sub.12A] - [[GAMMA].sub.DUT] [S.sub.22A] [S.sub.11A], where [[GAMMA].sub.DUT] is the reflection coefficient of the DUT
, and [S.sub.ijA] is the scattering parameter (S-parameter) of the adaptor with i, j = 1 or 2.
The fundamental system RC time constant is determined by device impedance (R) and cable capacitance (C), and the AC stimulus cannot be applied to the DUT
at a frequency faster than this time constant.
However, this calculation may result in large errors if the DUT
noise is too far below the instrument noise.
is usually designed and subjected to finite element analysis (FEA).
One evening in late January, Peter Dut
, 21, leads his two teenage brothers through the brightly lit corridors of the Minneapolis airport, trying to mask his confusion.
Two terms used interchangeably are implementation under test (IUT) and device(s) under test (DUT
) (an IUT runs on one or more DUT
Workers on light dut
y would receive full pay and benefits.
Beside the current source, it is the cabling, multiplexer, and the DUT
adapter which will all generate--although they are stressed--ohmic and thermal losses when performing high-current tests.
South Sudanese Ambassador to Khartoum Mayan Dut