摘要:
A stencil for the deposition of a heat yieldable joining material includes at least one pattern formation member and at least one channel formation portion associated with the pattern formation member.
摘要:
Memory devices and systems incorporate on-die termination for signal lines. A memory device comprises an integrated circuit die. The integrated circuit die comprises a pair of input signal pins that supply a pair of input signals, and an on-die termination circuit coupled between the pair of input signal pins that differentially terminates the pair of input signals.
摘要:
A translator of an apparatus in an example through a serial connection external interface of a printed circuit board (PCB) communicates between a serial memory protocol within the PCB and a parallel memory protocol outside the PCB.
摘要:
Attachment mechanisms are surface-mounted to a PC board. An object is secured relative to said PC board by a retention device attached to the attachment mechanisms.
摘要:
A circuit and system addressing multiple computer memory modules on the same bus while maintaining proper timing. The circuit includes a transmission line having a dampening impedance between a driver and a branch point of the transmission line. The circuit also has a termination impedance having one end coupled to the transmission line between the dampening impedance and the branch point. The transmission line has branches from the branch point. Individual branches are coupled to at least one memory module interface.
摘要:
A memory module includes a memory module copy engine for copying data from an active memory die to a spare memory die. Access is mapped away from the active memory die to the spare memory die.
摘要:
A translator circuit translates a memory access conforming to a native FB-DIMM (Fully Buffered Dual In-Line Memory Module) protocol to a memory access for addressing more than two ranks of parallel memory devices. The parallel memory devices are distributed among plural non-fully-buffered DIMMs (Dual In-Line Memory Modules).
摘要:
A method of testing on-line and spare memory is disclosed. Such memory may currently store in-use data at some addresses. The testing is initiated upon an occurrence of a pre-selected condition. An address range is determined that excludes at least the addresses currently storing functional data. The address range is subjected to a test pattern, and errors in the address range are reported.
摘要:
Memory devices and systems include a voltage sense line for addressing voltage tolerances across variable loadings. The memory devices and systems comprise a memory module connector with a first plurality of pins coupled to circuitry on a memory module, and a second plurality of pins coupled to power rails on the memory module that enable monitoring of the power rails from external to the memory module.
摘要:
A modular DIMM carrier and riser slot device includes a slot section having a slot configured to hold a plurality of memory device planars, a first latch disposed at a first end of the slot section and pivotably connected to the slot section and capable of securing a first end of the memory device planars; a second latch disposed at a second end of the slot section and pivotably connected to the slot section and capable of securing a second end of a first memory device planar, and a third latch pivotably connected to the slot section and disposed intermediate between the first and the second latches, the third latch capable of securing a second end of a second memory device planar. The slot section has an auxiliary slot section defined as an section between the second latch and the third latch. The auxiliary slot section includes a notch for receiving the third latch when the third latch is in a disengaged position, a retention notch that restrains movement of the third latch when the third latch is in an engaged position, and a power and signaling section that includes power and signaling connections usable by one or more of the memory device planars.