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Connector for module

A connector for module that connects a module to a printed circuit board in a position wherein the board plane of the module is approximately parallel to the printed circuit board. This connector comprises a connector body having a receiving part that extends along the front side of the module being in the connection position, having a contact that are provided in the receiving part and contact the conductive pad while allowing the pad to shift in the direction of insertion / withdrawal, and having a supporting part that extends rearward from the receiving part to carry the module being in the connection position and limits shifting of the module in the front-rear direction and the left-right direction, a metallic cover that is put over and is engaged to the connector body to sandwich the module between itself and the supporting part and keep the module in the connection position, having a window for exposing semiconductor chip of the module being in the connection position, and a heat sink that is arranged to contact the semiconductor chip in the windows and is connected to the metallic cover by a supporting structure that enables variation of the angle of fitting.This connector prevents defective connection or the like of the module due to thermal load, etc., reduces the effects of electromagnetic waves, etc. on the connector by its shielding function to maintain the operation of circuits stable, and cools the semiconductor chip to maintain their operation stable.
Owner:JST MFG CO LTD

In-vehicle relay device, in-vehicle monitoring device, in-vehicle network system, communication monitoring method, and recording medium

An in-vehicle relay device prevents an anomaly of a control command exchanged over networks having different transmittable data sizes in a frame. The in-vehicle relay device relays communication between multiple control devices in a vehicle over the networks to which the control devices are connected. The in-vehicle relay device receives control data from a first control network. The control data includes, in a frame, a plurality of control commands to be executed by at least one of the control devices. The in-vehicle relay device determines, as a first determination, whether types of the control commands included in the frame form a first combination that is preset as a combination of control commands that are executable simultaneously. The in-vehicle relay device thereafter determines, as a second determination, whether the control data is anomalous by using the result of the first determination, and outputs the result of the second determination.
Owner:PANASONIC INTELLECTUAL PROPERTY CORP OF AMERICA
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