摘要:
In one embodiment, an apparatus includes an upconversion unit configured to upconvert a baseband signal to a radio frequency (RF) signal. A plurality of baluns for a plurality of wireless bands are provided. Multiplexing circuitry is coupled to the plurality of baluns where the upconversion unit is coupled to each balun through the multiplexing circuitry. The multiplexing circuitry is configured to multiplex the radio frequency signal from the upconversion unit to one of the plurality of baluns based on a wireless band being used.
摘要:
This disclosure describes techniques for using a pulse look-up-table to replace FIR filters used to implement modulation schemes, such as the modulation schemes used by various wireless communication technologies. In some embodiments the pulse look-up-table is segmented and minimized so that the pulse look-up-table can be used with complex modulation schemes.
摘要:
This disclosure describes techniques for modulating data. In one embodiment, these techniques include receiving an I or Q value, generating a time-shifted sample of a shaped pulse based on the I or Q value, and providing the time-shifted sample to a digital-to-analog converter.
摘要:
A camera is in communication with a microcomputer, having a memory. A plurality of communication controllers are in communication with the microcomputer, and each communication controller is in control of up to two monitors. Pictorial data from the camera is compressed and stored in the microcomputer memory. To display the pictorial data on a monitor, the monitor queries its associated communication controller which in turn queries the microcomputer. The microcomputer determines the location of the coded data associated with the pictorial document in the memory and decodes the coded data. The decompressed data is provided to the requesting monitor whereby to display the pictorial data on the screen of the requesting monitor.
摘要:
The present invention relates to novel active compound combinations comprising, firstly, a known herbicide selected from the group consisting of glyphosate, glufosinate and glufosinate-ammonium and, secondly, at least one known fungicidally active compound, which combination is highly suitable for controlling unwanted phytopathogenic fungi, in particular soya bean rust. Particular preference is given to using these mixtures on transgenic plants resistant to the herbicides mentioned.
摘要:
The invention relates to a mould (1) for a machine that is used to blow mould containers. The invention comprises: a wall (3) defining a cavity (4) which is distributed around a main axis, said wall (3) being equipped with passages (6, 7) for the circulation of a heat-transfer fluid inside the wall (3); and at least one mould insert (8) which is mounted to the wall (3), said insert being equipped with at least one conduit (17, 23) which is connected to a passage in the wall (3).
摘要:
The present invention relates to novel active compound combinations comprising, firstly, a known herbicide selected from the group consisting of glyphosate, glufosinate and glufosinate-ammonium and, secondly, at least one known fungicidally active compound, which combination is highly suitable for controlling unwanted phytopathogenic fungi, in particular soya bean rust. Particular preference is given to using these mixtures on transgenic plants resistant to the herbicides mentioned.
摘要:
In one embodiment, an apparatus includes an upconversion unit configured to upconvert a baseband signal to a radio frequency (RF) signal. A plurality of baluns for a plurality of wireless bands are provided. Multiplexing circuitry is coupled to the plurality of baluns where the upconversion unit is coupled to each balun through the multiplexing circuitry. The multiplexing circuitry is configured to multiplex the radio frequency signal from the upconversion unit to one of the plurality of baluns based on a wireless band being used.
摘要:
The invention relates to a mould (1) for a machine that is used to blow mould containers. The invention comprises: a wall (3) defining a cavity (4) which is distributed around a main axis, said wall (3) being equipped with passages (6, 7) for the circulation of a heat-transfer fluid inside the wall (3); and at least one mould insert (8) which is mounted to the wall (3), said insert being equipped with at least one conduit (17, 23) which is connected to a passage in the wall (3).