Since PSR B2217 47 is the fourth brightest pulsar visible to LOFAR, we speculate that ISM-induced pulse profile evolution might be relatively common but subtle and that SKA-Low will detect many similar examples. In this scenario, similar studies of pulse profile evolution...
47An acute session of high-frequency, low-intensity, wide-pulse electrical stimulation evokes fatigue adaptations in an intrinsic foot muscle Due to its superficial location, neuromuscular electrical stimulation represents a viable option as a strengthening modality.ObjectiveTo investigate the effects of an...
Modulation mechanism of low pressure pulse generated in jet with the instantaneous interrupting of drilling mud in the upstream of drilling bit was introduced. A full scale modulator and its working simulation model were designed with Simulink system under MATLAB environment. The dynamic working procedur...
A pending register maintains the status of the interrupt requests. The internal lines are connected to peripherals with wakeup from Stop mode capability. The EXTI can detect an external line with a pulse width shorter than the internal clock period. Up to 52 GPIOs can be connected to the 16...
6. It uses imported high power IGBT & MOS module, use advanced PWM pulse width modulation technology, and use imported IGBT or MOSFET as power switching device. It is small in size, light in weight, full in function, stable and reliable in performan...
New Version High Frequency Transformer, Pulse/Pulsing Transformer, Lighting Transformer US$0.20-1.00 / Piece Ee10, Ee13, Ee16, Ee19, Ee22, Ee25, Ee28 Electrical Power Switching Transformer US$0.20-1.00 / Piece 220V AC Step Down Control Transformer 12VAC 2.5va Power...
Low-frequency earthquakes are a series of recurring small earthquakes that are thought to compose tectonic tremors. Compared with regular earthquakes of the same magnitude, low-frequency earthquakes have longer source durations and smaller stress drops a
For applications which require less than 16 MBytes 17/68 1 ST10R172L - PWM MODULE of external memory space, the address space can be restricted to 1 MByte, 256 KByte or to 64 KByte. 8 PWM MODULE A 1-channel Pulse Width Modulation (PWM) Module operates on channel 3. The pulse width...
Stable optical pulse trains with repetition rates as high as 20-30 GHz have been successfully generated at 1.55 mu m from an InGaAs/InAlAs multiquantum wel... E Yamada,K Wakita,M Nakazawa 被引量: 141发表: 1993年 Spectrum estimation of interleaved pulse trains We consider signals consisting of...
Sequences of delta-function pulses at zero field are analogous to recursive expansion schemes of multiple-pulse sequences at high field. The terms of the full Hamiltonian appear also in the average Hamiltonian of high-field pulse sequences and can be manipulated by the same sequence of ...