Other

Lsi Logic Corporation

Petaio Inc.

Ivan Eng

Samuel W Sheng

Xinning Song

Man Kit Wong

A memory module includes arrays of memory devices each having a data bus coupled to the data bus of a host memory channel by means of a switching tree. The switching tree is a tree of multiplexers that are controlled to couple the data lines of a single array to the data bus. In some embodiments, a first portion of the chip enable (CE) lines of a memory module are used to enable arrays of memory devices and a second portion are used to control the switching tree. The first portion may control a switching tree coupling the first portion to the enable inputs of the arrays.

Programmable chip enable for switching and selecting functions to reduce data loading and increase throughput

A method and a system for securing a device in a single embodiment or in some embodiments, the system comprises a remote module which comprises a switch electrically connected to an electrical input or at electrical output of the device, a serial link comprising a first attribute and configured to connect to at least some of the plurality of portions of the device, and a panel control logic module operatively coupled to the switch, wherein the panel control logic module is configured to issue a first instruction to actuate the switch based at least in part upon a result of checking the first attribute of the serial link. In the single embodiment or in some embodiments, the system comprises a control center comprising a command control logic module and a communication interface configured for wired or wireless communication between the control center and the remote module.

Method and apparatus for implementing enhanced signature checking security measures for solar energy systems

A precision analog exponentiation circuit includes a precision analog exponentiation circuit includes a first transistor coupled to a reference current for generating a voltage at the first transistor, a second transistor coupled to the first transistor for generating an output current, a variable current source coupled to the first transistor and the second transistor for generating a sum of the reference current and the output current in response to a feedback signal, and a feedback amplifier coupled to the first transistor for generating the feedback signal wherein the variable current source maintains the voltage at the first transistor substantially equal to a reference voltage so that the output current is substantially equal to an exponential function of a control voltage coupled to the first transistor and the second transistor.

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Santa Clara, CA, United States of America

Ivan Eng