当今流行的恩智浦ARM9内核芯片。 The LPC29xx combine an 125 MHz ARM968E-S CPU core, Full Speed USB 2.0 OTG and device, CAN and LIN, up to 56 kB SRAM, up to 768 kB flash memory, external memory interface, two or three 10-bit ADCs, and multiple serial and parallel i
Computer analysis of ECG signals is common today. Devices on the market that analyze ECGs, such as patient monitors, stress test systems, and Holter analysis systems, do a good job of detecting beats and classifying arrhythmias. However, new compani
As consumers continue to demand more functionality in smaller, more energy efficient devices, power optimization rules a hardware designer’s life. It typically takes multiple iterations over weeks of optimization to achieve power goals and budgets.
While Boltzmann Machines have been successful at unsupervised learning and density modeling of images and speech data, they can be very sensitive to noise in the data. In this paper, we introduce a novel model, the Robust Boltzmann Machine (RoBM), w
Books on basic logic design swarm the shelves. So do books on Verilog and VHDL. Why, then is logic design always learned on the job? I mean real, industrial logic design, with all the gritty bits. Kilts asked the question too, and wrote this book in
Frequency resolved optical gating (FROG), is an effective technique for characterizing the ultrafast laser pulses. The multi-shot second harmonic generation (SHG) FROG is the most sensitive one in different FROGs. In this paper we use this technique
A new polarization gating is demonstrated by our principle-of-proof experiment, which is theoretically proposed to generate the isolated or double attosecond pulses with the multi-cycle driving laser pulse in the previous work [Optics Express. 20, 51
We demonstrate that the methodology of frequency-resolved optical gating (FROG) is applicable to time-resolved reflection spectroscopy of a plasma mirror in the vacuum-ultraviolet (VUV) region. Our recent study [R. Itakura et al. Opt. Express 23, 109
We present a range-gating delayed detection super-resolution imaging lidar with high accuracy based on the signal intensities of three consecutive delay samples. The system combines the range and signal intensity information from multi-pulse detectio
