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Improved algorithm on retrieval ocean surface current based on X-band radar
ocean surface current X-band radar dispersion relationship membership least square method (LSM)
2012/3/22
In order to overcome the traditional current retrieval algorithm’s shortcomings based on X-band radar, such as a large error existing at the low current rate and the unsteady result, an improved algor...
ABB to Upgrade Control and Valve Cooling System for High Voltage Direct Current Station
cooling systems
2007/2/2
30 Jan 2007，ABB announced that it has recently been selected by the Public Service Company of New Mexico to upgrade the control and the valve cooling systems of their existing ABB high voltage direct ...
Current Controlled Current Differencing Buffered Amplifier: Implementation and Applications
Current Differencing Buffered Amplifier Implementation and Applications
2010/12/7
A new four terminal current-controlled active element is introduced, where parasitic resistances at two current input ports are controlled leading to the definition of current-controlled current diffe...
Two new configurations realizing canonical first-order current-mode all-pass sections (APSs) using a single third generation current conveyor (CCIII) are given. Using each configuration, two types of ...
Floating Inductance and FDNR Using Positive Polarity Current Conveyors
FDNR Positive Polarity Current Conveyors
2010/12/7
A generalized circuit based on five positive polarity second-generation current conveyors is introduced. The circuit simulates a floating inductance, capacitor floatation circuit and floating fdnr. Al...
Versatile Active Biquad Based on Dual-Output Second-Generation Current Conveyors
Active filters current conveyors
2010/12/10
A universal active biquad based on the dual-output second-generation current-conveyor (CCII±) is presented. The circuit uses only six CCII± and can, simultaneously, support three mixed-mode transfer f...
A Quantitative Analysis of Tunneling Current in A MOS Cell for A Low-Voltage Microcontroller
Tunneling current EEPROM oxide thickness
2010/12/10
The tunneling current density in a MOS cell for a low-voltage microcontroller based on EEPROM is calculated for high electric strengths. Furthermore, this current density is discussed in terms of the ...
Current Noise in Thick and Thin Film Resistors
Current Noise Thick and Thin Film Resistors
2010/12/27
In this paper a sensitive measuring circuit is described for the measurement of current noise on high quality thin and thick film resistors. Measured data on resistors are presented and analysed.