A New Ethernet Switching Method Based on Extended Forwarding Topology

2009 ◽  
Author(s):  
Farhad Faghani ◽  
Ghasem Mirjalily
Keyword(s):  
Switching Method ◽  
Ethernet Switching

High-Speed Switching Method of MOSFETs Using Switching Assist Auxiliary Circuit

2013 ◽  
Vol 133 (12) ◽  
pp. 1186-1192
Author(s):  
Toshihiko Noguchi ◽  
Tomohiro Mizuno ◽  
Munehiro Murata
Keyword(s):  
High Speed ◽  
Switching Method ◽  
High Speed Switching ◽  
Auxiliary Circuit

scholarly journals A Low-Power 12-Bit 20 MS/s Asynchronously Controlled SAR ADC for WAVE ITS Sensor Based Applications

Sensors ◽  
2021 ◽  
Vol 21 (7) ◽  
pp. 2260
Author(s):  
Khuram Shehzad ◽  
Deeksha Verma ◽  
Danial Khan ◽  
Qurat Ul Ain ◽  
Muhammad Basim ◽  
...  
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
High Speed ◽  
Intelligent Transportation System ◽  
Cmos Process ◽  
Process Technology ◽  
Back Issue ◽  
Digital To Analog Converter ◽  
Analog To Digital ◽  
Switching Method

A low power 12-bit, 20 MS/s asynchronously controlled successive approximation register (SAR) analog-to-digital converter (ADC) to be used in wireless access for vehicular environment (WAVE) intelligent transportation system (ITS) sensor based application is presented in this paper. To optimize the architecture with respect to power consumption and performance, several techniques are proposed. A switching method which employs the common mode charge recovery (CMCR) switching process is presented for capacitive digital-to-analog converter (CDAC) part to lower the switching energy. The switching technique proposed in our work consumes 56.3% less energy in comparison with conventional CMCR switching method. For high speed operation with low power consumption and to overcome the kick back issue in the comparator part, a mutated dynamic-latch comparator with cascode is implemented. In addition, to optimize the flexibility relating to the performance of logic part, an asynchronous topology is employed. The structure is fabricated in 65 nm CMOS process technology with an active area of 0.14 mm2. With a sampling frequency of 20 MS/s, the proposed architecture attains signal-to-noise distortion ratio (SNDR) of 65.44 dB at Nyquist frequency while consuming only 472.2 µW with 1 V power supply.

An Autonomous Behavior Switching Method for Indoor Mobile Service Robots

2021 ◽  
Author(s):  
Yiran Tian ◽  
Xingrun An ◽  
Xiaoqing Qiu ◽  
Xichen Xu ◽  
Sen Zhang
Keyword(s):  
Service Robots ◽  
Mobile Service ◽  
Autonomous Behavior ◽  
Mobile Service Robots ◽  
Switching Method
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