An accurate current source model for CMOS based combinational logic cell

2012 ◽  
Author(s):  
Baljit Kaur ◽  
Sandeep Vundavalli ◽  
S. K. Manhas ◽  
S. Dasgupta ◽  
Bulusu Anand
Keyword(s):  
Current Source ◽  
Source Model ◽  
Combinational Logic

Research on Energy Saving Directing at Building Lighting System

2012 ◽  
Vol 253-255 ◽  
pp. 679-683
Author(s):  
Jiang Hong Xie ◽  
Jin Ping Wang ◽  
Ming Xia Shang Guan ◽  
Yang Shao
Keyword(s):  
Energy Saving ◽  
Power Supply ◽  
Supply Voltage ◽  
Current Source ◽  
Source Model ◽  
Voltage Source ◽  
Lighting System ◽  
Work Processes ◽  
Power Supply Voltage ◽  
Optimal Power

The thesis states the building lighting regulated system composition, basic functions and work processes. Based on the compensation principle, making use of transformer controlled voltage source and the controlled current source model, the thesis analyzes the principle of the system voltage. According to the illumination and life span character of the lighting lamps and lanterns in different voltage, the thesis gets the optimal power supply of building lighting system electric lamps and lanterns. Finally, the building indoor lighting using optimal power supply voltage lighting and energy saving rate of building exterior wall using time-varying stabilized voltage control scheme are analyzed and calculated.

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