An identification method is proposed that permits the deter-mination of parameters of an appropriate PT2-model with delay-time in technical measurement and control systems of P-structure. The system to be investigated is excited by double rectangular pulses. It is shown how the parameters of the...
Pulses counted in 100ms 20 1 1800 IGBT-turn-on signal (=high) on each channel @ UDC max Between TOP IGBT and BOT IGBT Minimum pulse width Minimum dead time Switching frequency tPW_min tdead fsw µs µs 1 Each driver channel 0 20 kHz Desaturation threshold...
Moreover, for ferromagnetic metallic multilayers, it has been known that there exists a spin precession excited by light or current pulses, whereas no experimental evidence has been provided for the existence of the coherent phonon in such systems. A ferromagnetic multilayer system such as a Co/...
The nonlinear optical absorption of two neutral metal dithiolenes [M(Ettimdt)] (M = Pd and Pt) has been investigated at 位 = 1064 nm by the open-aperture Z-scan technique using nanosecond and picosecond pulses. For picosecond photoexcitation, both dithiolenes mainly exhibit saturable absorption...
Dae-Hong Ko2 & Mann-Ho Cho1 The decidedly unusual co-occurrence of bipolar, complementary, and unipolar resistive switching (BRS, CRS, and URS, respectively) behavior under the same high set current compliance (set-CC) is discussed on the basis of filament geometry in a Pt/SiOx/TiN st...
(a) Illustration of write current pulses (20 mA with a duration of 5 ms) papapnleile)d. RtoeatdhienPgti(s1p)/e[rFfeoMrmne(d0.6w)i/tPhta(02.6 m)]A6 spaumlspelew(huipcpheirs panel) and readout signals in terms of PHR (lower repeated 13 times after each writing process. ...
The broad band coil was tuned to either the carbon or the platinum frequency and the detection coil to the proton frequency, resulting in 90° pulses of 11.9 μs for 13C, 12.5 μs for 195Pt and 12.4 μs for 1H. The unambiguous assignment of the 1H, 13C and 195Pt resonances was ...
Next, we initiate the accumulation of the conductance and a natural decrease in the current by controlling the interval time of the pulses. Finally, we conduct a neuromorphic simulation to calculate the pattern recognition accuracy. These results can be applicable to short-term memory applications ...
A Simple Combined Coincidence and Anti-coincidence Circuit A simple circuit is described which is capable of recording simultaneously the coincidences and anti-coincidences between pulses from two sources. The circ... EH Cooke-Yarborough,JL Putman - 《Journal of Scientific Instruments》 被引量: 8发...
New soft-switching Current-Pulse Power-Supply offers more than 500 A Current Pulses with Pulsewidth less than 100 ns to explore new Applications with high-... High-power laser diode arrays are a very efficient, reliable and compact source for laser radiation. Commercially available high-power la...