摘要:
A cable connector assembly (100) in accordance with the present invention comprises an insulative housing (1) and a plurality of contacts (2) received therein, a cable (5) connected with the contacts (2), a strain relief portion (50) molded on the cable (5), the strain relief portion (5) having a extruding portion (52) on the front end thereof and a retaining portion (51) behind the extruding portion (52), a plurality of retaining blocks arranged between the extruding portion (52) and the retaining portion (51), a cover (8) enclosing the aforementioned components, the cover (8) comprising an upper cover (81) and a lower cover (82), a back surface of the upper cover (81) and the lower cover (82) defining a arc-shaped cutout, the retaining portion (51) is mounted in the front of the arc-shaped cutout and the retaining block is locked in the arc-shaped cutout.
摘要:
A cable connector assembly includes an insulative housing (1) having a number of contacts (2) received therein, a shielding member (3) enclosing the insulative housing, a printed circuit board (4) connected with tail portions of the contacts, a cable (5) connected with the printed circuit board, and a metallic shell (6) enclosing the printed circuit board. The metallic shell has a top shell (61) and a bottom shell (62) assembled to each other, and the metallic shell also defines a pair of blocking portions (625) bent from a front end thereof, the blocking portions are perpendicular to a mating direction and adjacent to a front surface of the shielding member.
摘要:
An inertial navigation system with error correction based on a navigation map is disclosed herein. The inertial navigation system can include a trajectory calculator for calculating a position and an orientation of a moving object based on moving information of the moving object, an error correcting unit coupled to the trajectory calculator for correcting the position and the orientation of the moving object based on reference road information, and a storage unit coupled to the error correcting unit for storing geographical information of a road network and providing the reference road information according to the geographical information of the road network.
摘要:
A testing system for testing an analyte in a fluid sample includes a user interface including a display for displaying information relating to measurements of health data and an input device for receiving information from a user relating to the health data. The testing system further includes an automarking feature adapted to identify a testing result of a control solution, the testing of the control solution being distinguishable from the testing of the fluid sample. The testing result of the control solution is not included in the information relating to the measurements of health data that is displayed to a user via the user interface.
摘要:
Disclosed are a method and system for video compression, wherein the video encoder has low computational complexity and high compression efficiency. The disclosed system comprises a video encoder and a video decoder, wherein the method for encoding includes the steps of converting a source frame into a space-frequency representation; estimating conditional statistics of at least one vector of space-frequency coefficients; estimating encoding rates based on the said conditional statistics; and applying Slepian-Wolf codes with the said computed encoding rates. The preferred method for decoding includes the steps of; generating a side-information vector of frequency coefficients based on previously decoded source data, encoder statistics, and previous reconstructions of the source frequency vector; and performing Slepian-Wolf decoding of at least one source frequency vector based on the generated side-information, the Slepian-Wolf code bits and the encoder statistics.
摘要:
A portable data-management system may be easily employed with multiple processing devices by eliminating the need to pre-install additional programs, agents, device drivers, or other software components on the hosts. A portable storage device contains software for a data-management application, which receives and processes test data from a meter that measures an analyte. The portable device may employ an interface protocol that makes the portable device immediately compatible with different operating systems and hardware configurations. Once the portable device is connected to the host, the data-management application can be automatically launched. The convenience and portability of a data-management system may be enhanced by integrating advanced data processing and display features with the portable device. The users may access some advanced presentations of health data without having to launch the data-management application on a separate host.
摘要:
A switching regulation system and control scheme efficiently enables driving multiple loads from a common energy storage element, such as an inductor. The control scheme operates to store energy in the energy storage element over a first portion of a cycle, such as by ramping up current through an inductor, according to energy requirements of the multiple loads. After storing the energy in the storage element during the first portion of the cycle, the stored energy is delivered consecutively to each of the multiple loads over a subsequent portion of the cycle.
摘要:
This invention discloses an integrated exchange system for the terminal edge network connections. The integrated exchange system, comprising an IP packet based switch system and a telephony executive engine, is capable to execute IP and non-IP communication protocols, which puts LAN, WAN, PSTN and POTS together to offer the data network functionalities of Ethernet switch, route, gateway, firewall, VPN tunnel, and voice communication functionalities of IP-PBX, voice mail box, computer telephony and call center.
摘要:
An improved system and method for playing multiple media streams is disclosed. Unlike traditional sequential streaming methods where the source outputs media streams in a fixed sequential relationship, the improved system may play a media stream at any time during another media stream. In addition, a float layer on the media stream permits a user to activate (e.g., by clicking a mouse) events such as a popup window containing a website, another media, an advertisement and the like.
摘要:
The invention relates to a cross-linking monomer having the structure Q-(L)n-P-(L′)m;-Q′, where Q and Q′ are polymerisable units, L and L′ are linkers providing direct or indirect electronic communication between Q and P and between P and Q′, and P is an electrofunctional unit, and also to polymers prepared from such monomers. Q for example may be a heteroaromatic ring such as thiophene, furan and pyrrole. The electrofunctional group may be, for example, porphyrin, substituted porphyrin, phthalocyanine or substituted phthalocyanine. The invention also relates to an electrofunctional material including a base material and a cross-linked polymer such as described.