A SoC, integrating RF/AFE and 1.5 Gb/s SATA PHY, is presented. It supports 471 Mb/s bit-rate at 18timesS DVD. A partial parity mode reduces SDRAM bandwidth. A power control mode minimizes system ...clock rate. The SoC has 10M transistors, occupies 5.4 times 5.1 mm 2 in 0.18 mm CMOS process, and consumes 772 mW during 16timesS DVD read
This study proposes a model for evaluating usage intention toward interactive information technology. The test results reveal that usage intention is influenced directly by satisfaction, perceived ...ease of use, perceived personalization, and perceived social interaction, while being also influenced indirectly by perceived reliability, perceived instantaneity, perceived ease of use, perceived social image, and perceived social interaction via the mediation of satisfaction.
A 20-24 GHz, fully integrated power amplifier (PA) with on-chip input and output matching is realized in 0.18 mum standard CMOS process. By cascading two cascode stages, the PA achieves 15 dB small ...signal gain, 10.7% power added efficiency, 16.8 dBm output saturation power and high power density per chip area of 0.137 W/mm 2 , which is believed to be the highest power density to our knowledge. The whole chip area with pads is 0.35 mm 2 , which is the smallest one compared to all reported paper.
A 20-24 GHz, fully integrated power amplifier (PA) with on-chip input and output matching is realized in 0.18 mum standard CMOS process. By cascading two cascode stages, the PA achieves 15 dB small ...signal gain, 10.7% power added efficiency, 16.8 dBm output saturation power and high power density per chip area of 0.137 W/mm super(2), which is believed to be the highest power density to our knowledge. The whole chip area with pads is 0.35 mm super(2), which is the smallest one compared to all reported paper.
Multi-format CD/DVD SoC, integrating an RF/AFE and a 1.5 Gb/s SATA PHY, is presented. It supports a 471Mb/s 18times DVD. A partial parity mode reduces SDRAM bandwidth and a power control mode ...minimizes the system clock rate. The 0.18μm CMOS SoC has 10M transistors, occupies 5.4 X 5.1mm 2 , and consumes 772mW during a 16X DVD read
