摘要:
In a chip (2) comprising a semiconductor body (6) and an integrated circuit (7) formed in the semiconductor body (6) and a passivation layer (14) designed to protect the integrated circuit (7) and a test contact configuration (15), the test contact configuration (15) has a test contact layer (16) lying below the passivation layer (14) and a test contact block (18) connected to the test contact layer (16), which test contact block (18) with a portion thereof projects through a hole (17) in the passivation layer (14) to the test contact layer (16) and is connected to the test contact layer (16), wherein the test contact block (18) has a contact region (20) lying above the passivation layer (14).
摘要:
For identifying or localizing a serial data stream in a deserialized output provided at a plurality of n output ports (PORT1-PORT5), a pattern recognition is provided at each one of the plurality of n output ports (PORT1-PORT5) for recognizing a deserialized identifier pattern corresponding to an identifier pattern within the serial data stream and for detecting a phase of the deserialized identifier pattern in the deserialized output. The phase of the output of each respective port (PORT1-PORT5) is then shifted in correspondence with the detected phase of the deserialized identifier pattern.
摘要:
The invention relates to a vehicle seat with a height-adjustable seat frame which comprises at least two seat frame parts which can move relative to one another and at least one fluid spring, in particular an air spring, arranged on the seat frame parts for height adjustment purposes, with at least one control device which is provided for influencing the fluid spring and which comprises at least one valve device with control valves which is attached to the first seat frame part and is designed to control fluid flows for the fluid spring, and also a control element which is provided on a second seat frame part and is designed to actuate the control valves, so that a height adjustment and/or damping oscillatory movement of the vehicle seat is ensured, wherein the valve device comprises an internally cylindrical component with at least one rod element arranged displaceably therein as a control element, wherein at least one fluid intake and discharge opening of the rod element can selectively be assigned to one of the control elements by a relative displacement of the cylindrical component and the rod element with respect to one another.
摘要:
A data carrier for contactless communication with a communication station has a substrate and a communication resonant circuit connected to the substrate and consisting of a communication coil and of a capacitor configuration and having a resonant frequency which should have a nominal value, whereby enabling resonant frequency to be changed from an initial value both to higher frequency values and to lower frequency values.
摘要:
The invention relates to a vehicle seat comprising at least one gas spring (9) which damps vibration and adjusts the seat height, said gas spring being arranged between a seat frame (1) and a base frame (2), and comprising a valve arrangement (43, 44) for adjusting the pressure in the gas spring (9) and a compressor (45) assigned to the vehicle seat (17, 20, 23), said compressor having a drive motor for feeding compressed gas to the gas spring (9), wherein a belt roller device comprising a belt (11) rolled around an axle (12) is arranged between the seat frame (1) and the base frame (2), the first end (11a) of said belt being attached to a belt roller mechanism (10) arranged on the seat frame (1) and the second end (11b) of said belt being attached to the base frame (2), and a detector (16) which detects a belt rolling movement is attached to the seat frame (1). Use is made of an electronic control unit (14, 38, 40) for evaluating belt rolling movement signals detected within a predefined time period (26, 27, 29) for determining a seat height profile within the time period (26, 27, 29) and for controlling the valve arrangement (43, 44) and/or the compressor (45) such that automatic, time-delayed seat height re-adjustment takes place if the seat height profile (31, 35) determined for the time period (26, 27, 29) lies out of a position of symmetry in relation to a predefinable mean seat height (28). Also disclosed is a method for carrying out such automatic seat height adjustment.
摘要:
A signal-analyzing unit has a sampling path and a reference path both receiving a digital test signal. The sampling path has a first comparator for comparing the test signal against a first threshold value and providing a first comparison signal, and a first sampling device receiving as input the first comparison signal and a first timing signal. The reference path has a second comparator for comparing the test signal against a second threshold value and providing a second comparison signal, and a second sampling device for receiving as input the second comparison signal and a second timing signal. An analysis unit receives and analyzes the output of the sampling and reference paths.
摘要:
An underwater mask including a condensing member is provided. The mask includes a lens exposed to ambient water as well as to an air compartment of the mask that is adjacent a diver's face. The mask includes a condensing member that has an inner surface that is exposed to the air compartment and that is configured to promote condensing of moisture within the air within the air compartment thereon prior to the moisture condensing on an inner surface of the lens. The condensing member may be passive and rely on thermal conductivity properties of the member or be actively electrically controlled.
摘要:
The invention relates to a vehicle seat with a height-adjustable seat frame which comprises at least two seat frame parts which can move relative to one another and at least one fluid spring, in particular an air spring, arranged on the seat frame parts for height adjustment purposes, with at least one control device which is provided for influencing the fluid spring and which comprises at least one valve device with control valves which is attached to the first seat frame part and is designed to control fluid flows for the fluid spring, and also a control element which is provided on a second seat frame part and is designed to actuate the control valves, so that a height adjustment and/or damping oscillatory movement of the vehicle seat is ensured, wherein the valve device comprises an internally cylindrical component with at least one rod element arranged displaceably therein as a control element, wherein at least one fluid intake and discharge opening of the rod element can selectively be assigned to one of the control elements by a relative displacement of the cylindrical component and the rod element with respect to one another.
摘要:
The visualization of a selection of data can be simplified. The data occurs during the execution or simulation of a function model on a computer system. It is possible in particular to configure the process of designing or developing functionalities of a control device (e.g. a motor control device) more efficiently. Software operating on the computer system is configured to use a set of rules to select some of all the data items occurring in the function model automatically as the data items to be visualized. A continuous and automated solution for the definition, selection and visual display of the data items required in individual instances is allowed.
摘要:
An underwater mask including a condensing member is provided. The mask includes a lens exposed to ambient water as well as to an air compartment of the mask that is adjacent a diver's face. The mask includes a condensing member that has an inner surface that is exposed to the air compartment and that is configured to promote condensing of moisture within the air within the air compartment thereon prior to the moisture condensing on an inner surface of the lens. The condensing member may be passive and rely on thermal conductivity properties of the member or be actively electrically controlled.