摘要:
Methods, devices, and systems for passive impedance matching are provided. An example of a method of passive impedance matching includes provided a substantially equivalent impedance between a source and a load for three single-phase power supplies via a geometry of a busbar. The busbar can be coupled to the three-phase power supplies as the source and coupled to a plurality of electronic machines as the load.
摘要:
Methods, devices, and systems for passive impedance matching are provided. An example of a method of passive impedance matching includes providing a substantially equivalent impedance between a source and a load for three single-phase power supplies via a geometry of a busbar. The busbar can be coupled to the three-phase power supplies as the source and coupled to a plurality of electronic machines as the load.
摘要:
Various exemplary systems and methods for dividing a communications channel are disclosed. In at least some embodiments the method may comprise: coupling a plurality of storage devices to a communication channel, detecting whether the communication channel has been divided into multiple sub-channels, and coupling either a first backplane controller or a second backplane controller to the storage devices based on whether the communication channel has been divided.
摘要:
A system includes a hybrid memory module. The hybrid memory module includes volatile memory and non-volatile memory. The system further includes a processor coupled to the hybrid memory module. The processor prevents the hybrid memory module from being mapped during a memory initialization routine by misrepresenting a status of the hybrid memory module.
摘要:
Methods and apparatuses are disclosed for providing a bus in a computer system. In one embodiment, an apparatus comprises: a central processing unit (CPU), a bridge coupled to the CPU, a first slot configured to receive a device, where a first portion of the bridge is coupled to the first slot, a second slot configured to receive a device, where a second portion of the bridge is coupled to the second slot, and where inserting a jumper board into the first slot couples the first portion of the bridge to the second slot.
摘要:
An electronic system may comprise a variable speed fan, a first source coupled to the fan, and a second source coupled to the fan. Either of the first or second sources may control the speed of the fan.