120 results about "Access port" patented technology

The invention relates to the field of electronic communication, and provides a multi-protocol dynamic switching method and system based on an FPGA. The method comprises the following steps: carrying out regional division on an FPGA chip through a layout planning tool to obtain a static logic region and a plurality of reconfigurable logic partitions; performing hanging processing on the current protocol module based on the protocol switching trigger signal, and writing running state data of the current protocol module into a state cache unit to obtain protocol context snapshot data; according to the target protocol type, bit stream loading is carried out on the corresponding reconfigurable logic partition through configuration of an access port, and a reconfiguration protocol module is obtained; and reading protocol context snapshot data, and performing state recovery on the reconstruction protocol module to obtain a target protocol data path. According to the invention, rapid protocol switching is realized, the utilization rate of hardware resources is improved, and the system deployment cost is reduced.

The disclosure describes a novel method and apparatus for providing a shadow access port within a device. The shadow access port is accessed to perform operations in the device by reusing the TDI, TMS, TCK and TDO signals that are used to operate a test access port within the device. The presence and operation of the shadow access port is transparent to the presence and operation of the test access port. According to the disclosure, the shadow access port operates on the falling edge of the TCK signal while the test access port conventionally operates on the rising edge of the TCK signal.

The invention relates to the technical field of interphones, and provides a suspended building interphone based on the Internet of Things, the suspended building interphone comprises an interphone body, a suspension support and a shielding protective cover, the suspension support is installed on a building wall, two lifting sliding grooves are formed in the suspension support, a sliding support is slidably connected between the two lifting sliding grooves, and the shielding protective cover is arranged on the suspension support. The interphone body is arranged on the sliding support, a traction lifting structure used for driving the sliding support to move longitudinally is arranged at the top of the suspension support, the shielding protective cover is fixedly connected to the top of the suspension support, an access port is formed in the bottom of the shielding protective cover, and a sound insulation layer is arranged at the bottom of the interphone body. The interphone body enters the shielding protective cover, and the sound insulation layer is matched with the access port. According to the technical scheme, the problem that in the prior art, due to the high safety of the building interphone based on the Internet of Things, inconvenience is caused when the building interphone is used for conversation, broadcasting, video and other different communication operations is solved.

The application provides a control board and a test system. The control board comprises a first debug access port (DAP) connector, a master control chip electrically connected with pins of the first DAP connector, wherein a target pin of the first DAP connector is electrically connected with a 10-pin DAP emulator through a first soldering mode of two resistors, and the target pin of the first DAP connector is electrically connected with a 20-pin joint test action group (JTAG) emulator through a second soldering mode of two resistors. The control board and the test system can realize compatible design of the DAP emulator and the JTAG emulator, meet the test requirements of project development, and solve the problem of adapting to different emulator interfaces.

The present disclosure relates to the field of radiation imaging for testing and / or quality assurance of items (6) in a variety of industrial applications. The radiation imaging system (1) for inspecting a plurality of items (6) comprises a radiation imaging device. a shielded enclosure (31), at least one access port (33). and at least one item handling apparatus (10) with a movable manipulator (4) configured for detachably coupling and releasing a plurality of mounts (5) suspended on a retaining element (36) arranged in the access port (33). and positioning the plurality items (6) mounted on the mounts (5) within a projection space (23) of the radiation imaging device.

The utility model discloses a test jammer, and relates to the technical field of signal test. The test jammer comprises a base, a power supply and a plurality of WiFi modules, the plurality of WiFi modules are installed on the base, each WiFi module is provided with an access port so as to be connected with a control end, and the WiFi modules are used for outputting signals respectively. And the power supply is mounted on the base and is used for supplying power to each WiFi module. According to the utility model, the technical problem that the Bluetooth signal test is inconvenient in the prior art is solved.

The present disclosure relates to a rotary motoric actuator system configured for precise control of valves in fluid management systems, such as HVAC and industrial processes. The actuator (100) addresses limitations of conventional systems by providing enhanced protection for internal components and improved visibility of the actuator's position. The actuator (100) supports various control signals, including proportional voltage, floating 3-point, and can be controlled using wireless RF signals, allowing for flexible operation. Some embodiments include a shaft position indicator (101) for clear visual reference, a declutch mechanism (104), and a mode selector (105) for seamless transition between manual and automated modes. The actuator (100) also includes a signal selector (501) for choosing control signal ranges and a wiring access port (510) for secure electrical connections. A novel seal arrangement (800) protects against dust and moisture, ensuring durability. Compatible with a wide range of rotary valves, the actuator (100) offers an improved solution for modern fluid management systems.

1. The name of the design product: multipurpose beehive entrance and exit. 2. The use of the design product: for bee breeding. 3. The design points of the design product: in the perspective view 1. 4. The picture or photo that best shows the design points: perspective view 1. 5. The design for which protection is sought contains colors.

Systems and methods monitor loading of cargo onto a transport vehicle to avoid incorrect cargo loading incidents. A wireless monitoring device positioned near an access port of a cargo hold of the transport vehicle receives a tracking identifier of a wireless tracking tag attached to a logistic container containing the cargo as the logistic container is conveyed into the cargo hold. An alert is generated by the wireless monitoring device when the tracking identifier is not listed in a manifest listing identifiers of wireless tracking tags attached to logistic containers expected to be loaded into the cargo hold. Within the cargo hold, the wireless tracking tags may also exchange their tracking identifiers such that any one of the wireless tracking tags may determine, by counting, when less than a target threshold number of wireless tracking tags are present.

An electronic circuit includes a target circuit, a CPU, a memory system, a test application system and a measurement system. The target circuit includes a plurality of debug access ports and N scan paths of components, each path passing through at least a part of the ports. The test application system is configured to generate a clock signal to implement an overclocking test sequence. The CPU is configured to apply at least one input vector to the paths, under a nominal and the overclocking test sequences delivering a nominal and a test output vectors. The measurement system is configured to perform a comparison operation between the test output vector and the nominal output vector stored in the memory system, and to deliver at least one comparative vector being a fault detecting signature of the electronic circuit.

The application relates to the technical field of data transmission control, and discloses a DICOM image routing method and system based on port multiplexing. By binding a shared DICOM port and listening to a connection request, multiple backend DICOM receiving nodes can share a unified access port, a command set and a data set are selectively parsed according to a command type, a structured session context is constructed, routing judgment is upgraded from a traditional coarse-grained mode based on a source IP and a source port to a fine-grained mode based on protocol semantics, a routing decision module adopts a multi-field rule matching and index acceleration mechanism, can improve rule screening efficiency and reduce matching delay in a scene with more concurrent connections, and a routing optimization module dynamically evaluates in combination with running state information and transmission performance information of candidate target DICOM receiving nodes, so that a communication bottleneck can be avoided, in which a fixed transmission path is long-term concentrated on part of nodes.

The application discloses a power distribution automation data security processing method and system based on multiple terminals, relates to the field of quantum secure communication applications, and comprises the following steps: deploying an original quantum encryption module image device based on a quantum encryption module; the original quantum encryption module and the image device are respectively connected with at least two device access ports; the original quantum encryption module comprises a power substation key injection interface; a quantum security storage and application device is deployed and connected with the power substation key injection interface; if any device access port acquires a data request, business data is encrypted based on the quantum encryption module, and the power substation is injected with a key based on the quantum security storage and application device; business data is decrypted at the power substation side, control instructions are generated, the control instructions are securely transmitted to the power substation through the injected key, and the like. The application can improve the system data processing capacity and system operation stability, and realizes the security of data transmission between the power distribution master station and the power substation.

The utility model discloses a filter with a communication access protection port, comprising a filter main body, the bottom end of the filter main body is provided with a positioning pedestal for positioning the filter main body after installation; the two sides of the positioning pedestal are provided with side protection plates for protecting the connection between the signal ports at the two ends of the filter body and an external signal line, so that the port protection cavities in the rubber pads cover the outer sides of the signal input connection port and the signal output connection port for tight wrapping protection. The cylindrical positioning plug sleeve is inserted into the tightening fixing cavity of the conical structure on the signal line, and the tightening fixing cavity is continuously narrowed to enable the conical positioning plug sleeve to be shrunk and pressed at the connection part of the access line, so that the connection parts of the access line, the signal input connection port and the signal output connection port can be effectively tightened and fixed; and the access line port and the filter access port can be protected at the same time, so that the phenomena of loosening and falling cannot occur in long-time use.

An electronic device includes a debug port providing a communications interface for debugging purposes, a plurality of processing unit access ports, an authentication interface circuit configured to authenticate the external device, and a further access port coupled between the debug port and the authentication interface circuit. The further access port is configured to be in an open state in which communications are relayed between the debug port and the authentication interface circuit. The authentication interface circuit has registers including a status register capable of being read by the external device via the debug port and the further access port, the status register being configured to store an indication of the open or closed state of each of the processing unit access ports.

The embodiment of the application provides a kind of storage extension equipment and computing device, including: cable interface, PCIE interface, first CXL controller, second CXL controller and DIMM;First CXL controller connects first part DIMM, and second CXL controller connects second part DIMM;First part CXL interface of first CXL controller connects cable interface, and second part CXL interface connects PCIE interface;First part CXL interface and second part CXL interface of first CXL controller can access all DIMM connected by first CXL controller;First part CXL interface of second CXL controller connects cable interface, and second part CXL interface connects PCIE interface;First part CXL interface and second part CXL interface of second CXL controller can access all DIMM connected by second CXL controller, can improve the access space of single memory access port of storage extension equipment.

The application discloses a kind of large-scale IP multicast service's two-layer annular reliable switch cluster method, comprising: interconnection switch 1, switch 2, switch 3 and switch 4 into 1 annular network, to constitute annular cluster;Adjacent switch 1 and switch 2 are configured as an aggregation switch;Switch 3 and switch 4 are set as normal switch;The port of aggregation switch, switch 3 and switch 4 is divided into inter-machine interconnection port and normal end device access port;Annular cluster is configured using modified IGMP snooping, and the mapping relationship table of IP multicast service frame and destination port is obtained;When switch receives IP multicast service frame, according to mapping relationship table, find the destination port corresponding to IP multicast service frame received by itself, send IP multicast service frame to corresponding destination port, while forwarding IP multicast service frame to adjacent switch, realize two-layer forwarding to IP multicast service.

A ultra-wideband interconnection probe (100) connectable to a first access port of a first electronic device (101), the first access port comprising a first tapered coupler (101a) and to a second access port of a second electronic device (102), the second access port comprising a second tapered coupler (102a), the ultra-wideband interconnection probe (100) comprising a dielectric waveguide structure (120) establishing a high-pass characteristic interconnect, operating over a high frequency range starting from a low cut-off frequency fCL in the microwave range or in the millimeter-wave range, wherein the dielectric waveguide structure (120) comprises a first tapered end (120a) connectable to the first access port via the first tapered coupler (101a) and a second tapered end (120b) connectable to the second access port via the second tapered coupler (102a).

Certain aspects of the present disclosure relate to a telecommunication enclosure having a configuration that can be readily customized in the factory to satisfy customer specifications and can also be readily upgraded in the field. In certain examples, the telecommunication enclosure includes a main housing defining a plurality access ports. A plurality of different add-on components can selectively be coupled to the main housing at the access ports in sealed relation to the main housing. The add-on components can include visual indicators which are visible from outside the main housing when the add-on components are mounted to the main housing.

The application discloses a wafer-level system test structure, which controls TAPs of dies in a wafer through a TAP controller to form a two-dimensional test network, wherein each die comprises a first, a second and a third test access port (TAP). The first TAP is communicatively connected with the third TAP in the upper-level die in the Y direction to form a Y-direction test chain, the second TAP is communicatively connected with the third TAP in the lower-level die in the X direction to form an X-direction test chain, and the third TAP can be configured to be communicatively connected with the first TAP in the Y direction or the second TAP in the X direction according to requirements, thereby forming a complete test chain. The two-dimensional grid deployment enables effective functional test of the dies themselves when production defects occur in the test structure itself, thereby improving yield. In addition, the Y-direction or X-direction test chain can be flexibly selected according to test targets, thereby improving test efficiency and reducing test cost.

An electronic circuit (10) is proposed, comprising a target circuit (100), a CPU (200), a memory system (400), a test application system (300) and a measurement system (500). The target circuit comprises a plurality of debug access ports and N scan paths of components, each path passing through at least a portion of the ports. The test application system is configured to generate a clock signal (CLK) to implement an overclocking test sequence. The CPU is configured to apply at least one input vector (V in ) to the paths under a nominal test sequence and the overclocking test sequence, the nominal test sequence and the overclocking test sequence delivering a nominal output vector and a test output vector. The measurement system is configured to perform a comparison operation between the test output vector (V out ) and the nominal output vector (V out‑i ) stored in the memory system, and to deliver at least one comparison vector (V comp ) as a fault detection feature of the electronic circuit.

Embodiments pertain to an access port assembly configured to assist in creating access for and accommodating a medical device extending from outside a patient body and terminating in a cavity internal to the patient body. The assembly may comprise a guide element comprising a guide channel having a longitudinal guide axis extending from an inlet to an outlet of the guide element for guiding the medical device through the guide channel. The guide element may be movably coupled with the fixation base by an articulating linkage to allow selecting an orientation of the guide channel relative to the site of interest of the patient body. The articulating linkage may be implemented as a ball-and-socket linkage. Embodiments also pertain to a system for controlling delivery of fluid into the patient body and / or removal of fluid from the patient body, via one or more access ports.

This utility model discloses a security switch with a protective structure, including a body, an access port movably mounted on the body, and a protective mechanism on the body. The protective mechanism includes an adjustment structure and a sealing clamping structure. The adjustment structure includes a connecting rod and a lead screw, and the sealing clamping structure includes multiple sets of baffles. This utility model allows the access port to be retracted into the body through the adjustment structure. Combined with the sealing effect of baffles in the sealing clamping structure, it effectively prevents dust from entering the interface, reducing contact problems and damage caused by dust during use or non-use, and extending the service life of the access port. Simultaneously, baffles and a sponge layer in the sealing clamping structure firmly clamp the connected wires, effectively preventing them from falling off when pulled, ensuring network connection stability, and reducing network interruptions caused by wire detachment.

A host of a device manufacturing system includes a base, a plurality of floors on the base, and a cover above the plurality of floors. A first floor of the plurality of floors includes a frame. The base, the cover, and the plurality of floors together define an interior space that includes a robotic arm. A first replaceable interface plate is attached to the first frame of the first floor. The first replaceable interface plate includes a plurality of substrate access ports. A first substrate access port of the plurality of substrate access ports is configured to provide the robotic arm with access to a first process chamber. A second substrate access port of the plurality of substrate access ports is configured to provide the robotic arm with access to a second process chamber.

The utility model relates to a secondary lining pouring information integration control cabinet which comprises a control cabinet body. The front surface of the control cabinet body is divided into left and right parts; the left part comprises a high-frequency vibrator control system signboard, a pressure display port, a flat plate vibrator start button, a flat plate vibrator stop button, a flat plate vibrator layered start-stop conversion button and a pressure access port; the right part comprises a tunnel anti-void early warning device signboard, a monitoring display large screen, a display screen control button, a second lining anti-void buzzer, an anti-void early warning test button, an anti-void early warning conversion button and a video access port; the pressure display port is electrically connected with the pressure access port; the flat plate vibrator start button and the flat plate vibrator stop button are electrically connected with the corresponding flat plate vibrators respectively; the second lining anti-disengaging buzzer is electrically connected with the anti-disengaging early warning signal probe; and the pressure access port is electrically connected with the pressure transmitter. The secondary lining pouring device is easy to operate, convenient to use and high in integration degree, and secondary lining pouring quality is effectively improved.

The application provides an address allocation method, device, equipment and storage medium. The method comprises the following steps: determining the identity of a first terminal accessing a first access switch, wherein the first access switch accesses a core switch; including a first IP address of the first terminal in the identity, and determining a first port label corresponding to the first terminal in the case that the first IP address of the first terminal conflicts with an IP address of a second terminal having accessed the core switch; allocating a second IP address for the first terminal according to the first port label of the first terminal; wherein the first port label comprises a first access port label corresponding to an access port of the first terminal connecting the first access switch. The method of the application solves the problem that a terminal cannot access an ad hoc network due to IP conflict, and improves the compatibility of the ad hoc network.

The invention relates to the technical field of storage, in particular to a taking and placing device and method and article transfer equipment. The pick-and-place device comprises a bearing mechanism with a passing space; the passing space is provided with an access port which is configured to be in butt joint with the storage position; the bearing mechanism comprises a third driving assembly which is configured to be capable of driving the target object to move in the passing space in the first direction. The object taking part is arranged on the bearing mechanism; the first connecting rod is configured to move relative to the bearing mechanism in the first direction; the first connecting rod is provided with a first end and a second end, the first end is connected with the object taking piece, and the second end is configured to be rotatably arranged on the bearing mechanism so as to drive the object taking piece to move between the object taking position and the avoiding position. According to the pick-and-place device and method and the article transfer equipment provided by the embodiment of the invention, the target article on the bearing mechanism can be avoided, and the miniaturization design of the pick-and-place device can be conveniently realized, so that the utilization rate of the storage space is improved.

The invention relates to the technical field of data center infrastructures, in particular to a telescopic and adjustable rainproof device for a data center container access hole. Comprising a container outer plate, a door curtain support, a rainproof curtain, an access hole, a door curtain support control button, a rainproof curtain control button, a door curtain support control shaft, a door curtain support ratchet wheel, a rainproof curtain control shaft, a rainproof curtain reel, polyurethane foam, a sandwich rock wool plate, a built-in mechanism box, a door curtain support sliding rail, an electromagnetic control button, an electromagnetic control sliding rail and a support connecting piece. A support slide rail; the device has the beneficial effects that through telescopic adjustment, the device can be suitable for factory prefabrication, the prefabrication rate is increased, and transportation is convenient; the telescopic length of the canopy is adjusted according to the rainfall, so that rain is effectively prevented during maintenance, and the safety and stability of the system are improved; and finally, the telescopic device is convenient, reliable and convenient to implement, space is saved, the overall layout of the container is not affected, and the overall sensory effect is improved.

The invention discloses a debugging system and method, and relates to the technical field of equipment testing, and a link controller is connected with a crossbar switch matrix controller and is used for receiving a debugging instruction issued by a debugging host. And determining link configuration parameters according to the debugging instruction, the priority of the debugging instruction and the current link state. The link controller converts the link configuration parameters into control signals and transmits the control signals to the crossbar switch matrix controller. And the crossbar switch matrix controller adjusts the connection mode of the crossbar switch matrix and each test access port according to link configuration parameters contained in the control signal to construct a matched debugging link, so that an optimal debugging link conforming to the current debugging instruction is formed, and effective and rapid transmission of debugging data is ensured. The efficiency boundary of the serial topology is broken through while the protocol compatibility is maintained, the quick response capability and multi-task parallel support are provided for high-performance equipment, and the overall debugging efficiency of the system is improved. And efficient cooperative processing of large-scale parallel debugging tasks is supported.

The invention discloses a multi-port hierarchical access system control method based on a flexible interconnection technology, belongs to the technical field of multi-port cooperative control, and aims at the lowest operation cost and the highest energy consumption rate under a system operation constraint condition, and adopts a distributed optimization principle to carry out global optimization on each access port so as to improve the system performance. According to the method, local optimization of each access port is subdivided, cooperation with a global optimization target is realized, and a perfect cooperation scheme is provided for cooperative control of each access port of the multi-port hierarchical access system, so that the operation benefit of the system is improved, and the system performance is improved. The problem that due to the fact that the number of the access ports is increased, the cooperative control difficulty of the multi-port layered access system is increased, and the operation benefit of the system is poor is solved.

The invention relates to a switch device and a control method thereof. The switch device comprises a user interaction module; a power supply access port; a control output port; the connection control module can be switched among a plurality of control actions, different control actions correspond to different connection states between the power supply access port and the control access port, and each connection state corresponds to a specific control state of the load circuit; the processing module is electrically connected with the user interaction module and the connection control module and is set to have a first trigger mode so as to obtain a setting instruction, the setting instruction is used for determining corresponding specified time, and the setting instruction can be manually set and / or automatically set according to a load type; and the control module is used for controlling the connection control module to switch to a control action opposite to the current control action according to a specified operation received by the user interaction module, and restoring to the original control action after maintaining the opposite control action for a specified time.