A suspension assembly for a camera lens element includes a support member with a wire attach structure and a moving member coupled to the support member. The moving member includes a plate, flexure arms extending from the plate and coupled to the support member, and a wire attach structure. A bearing supports the plate of the moving member for movement with respect to the support member. A shape memory alloy wire is coupled to and extends between the wire attach structures of the support member and the moving member. The limiter limits a range of movement of the moving member with respect to the support member, and in embodiments includes an opening in one of the moving member plate and the support member, and a stop that includes an engagement portion extending into the opening in the other of the moving member plate and the support member. The opening has a first diameter, and the engagement portion has a second diameter that is less than the first diameter.

A modular, acoustic amplification apparatus (100) comprises: a first module (1), including a first casing (11) and an acoustic amplifier (12) positioned inside the first casing (11), wherein the first casing (11) has the shape of a parallelepiped having a first base and a first height (H1), wherein the first base has a first long side (L1) and a first short side (C1); a second module (2) including a second casing (21) and a power supply or an accumulator positioned inside the second casing (21), wherein the second casing (21) has the shape of a parallelepiped having a second base and a second height (H2), wherein the second base has a second long side (L2) and a second short side (C2).

A modular power supply system including an enclosure and a casing assembly contained within the enclosure. The casing assembly includes a plurality of slots. The casing assembly is configured to accept a plurality of transformer modules configured to slide into the slots. Each of the transformer modules is of a type having a transformer module housing, and a transformer element positioned within the transformer module housing.

Embodiments are generally directed apparatuses, methods, techniques and so forth determine an access level of operation based on an indication received via one or more network links from a pod management controller, and enable or disable a firmware update capability for a firmware device based on the access level of operation, the firmware update capability to change firmware for the firmware device. Embodiments may also include determining one or more configuration settings of a plurality of configuration settings to enable for configuration based on the access level of operation, and enable configuration of the one or more configuration settings.

An Internet of Things (IoT) apparatus including a plurality of boards and one or more connectors to couple IoT modules to one or more of the plurality of boards and to couple the plurality of boards to each other. The connectors include stacking connectors on both sides of at least some of the boards and at least some of the IoT modules to be coupled to the boards.

An electronic assembly may include a chassis having electronic module mounting positions, each having a chassis cooling gas passageway and an electronic module received in each electronic module mounting position. A sealing retainer may be coupled between the chassis and each electronic module, and includes a cooling gas passageway aligned with the chassis cooling gas passageway and a module cooling gas passageway of a respective electronic module. The sealing retainer may include a retainer body, and a gas seal body coupled to the retainer body and movable between retracted and extended positions. The gas seal body in the retracted position permits insertion and removal of the electronic module, and in the extended position seals against the electronic module.

An electronic assembly includes a chassis having electronic module mounting positions, each having an electronic module received therein. A module recess is adjacent a first end of the electronic module and a module roller is adjacent a second end. A sealing retainer is coupled between the chassis and each electronic module, and includes a cooling gas passageway aligned with a chassis cooling gas passageway and a module cooling gas passageway. The sealing retainer includes a rigid retainer body having a retainer recess adjacent a first end to receive the module roller when the electronic module is in an inserted position. A retainer roller is received in a module recess and a compressible retainer body is between the rigid retainer body and the chassis.

A retail merchandise pusher with a remote alarm feature is provided. The pusher includes a housing and an adaptor. The adaptor is removably coupled to the housing and slidably coupled to a track. The pusher including a shaft rotatable about its axis in a first and second direction and a gear wheel coupled to the shaft. The rotation of the gear wheel causing a first electrical contact to engage with a second electrical contact, such that the distance that the pusher moves along the track can be measured by totaling the number of times the first electrical contact engages with the second electrical contact.

An electronic system has a printed circuit board and a substrate. The substrate has two sides, a top and bottom. At least one memory unit is connected to the bottom side of the substrate and at least one processor is connected to the top side of the substrate. The memory is connected to the processor with interconnects that pass through the substrate.

Technologies for dynamically managing resources in disaggregated accelerators include an accelerator. The accelerator includes acceleration circuitry with multiple logic portions, each capable of executing a different workload. Additionally, the accelerator includes communication circuitry to receive a workload to be executed by a logic portion of the accelerator and a dynamic resource allocation logic unit to identify a resource utilization threshold associated with one or more shared resources of the accelerator to be used by a logic portion in the execution of the workload, limit, as a function of the resource utilization threshold, the utilization of the one or more shared resources by the logic portion as the logic portion executes the workload, and subsequently adjust the resource utilization threshold as the workload is executed. Other embodiments are also described and claimed.