摘要:
A remote control electrical device which can communicate with a remote control device. The electrical control device is adapted to fit into a housing which fits into a wall mounting. The remote control electrical device can comprise a control circuit disposed in the housing, a transmitter disposed in the housing, a receiver disposed in the housing wherein said transmitter and said receiver are in communication with the control circuit. There is also a support plate having an inside face facing into the housing and an outside face facing away from the housing body. The support plate is coupled to the housing, wherein there is also an antenna disposed on the outside face of the support plate. This antenna does not receive any power-line AC frequencies or DC, instead it is capacitively coupled to the rest of the electrical components and disposed on the outside face of the support plate.
摘要:
An aspect of the present invention is a voltage controlled oscillator that provides multi octave band tenability. The oscillator preferably includes one or more multi planar resonators which allow it to be implemented in integrated circuit form. Oscillators implemented in accordance with the aspect of the present invention provide as wide a tuning range as the YIG based resonators but are much more compact and efficient. Therefore, they are amenable to implementation in integrated circuits and suited for adaptation in third and future generation wireless devices.
摘要:
A cordless telephone outlet device that not only provides the cordless telephone access to a telephone network, but also provides the cordless telephone the proper DC electrical energy for proper operation eliminating the need for an unsightly external DC power supply typically connected to an AC outlet. Further, the device significantly reduces exposure of the telephone line connection between the cordless telephone and the telephone network. The outlet device comprises a body having a communications connector mounted thereon and a base attached to the body. The base contains DC power supply circuitry that is connected to a source of AC electrical energy. The output of the power supply circuit is connected to a DC line terminated with a DC male plug. The cordless telephone can be directly mounted onto the device allowing the communications connector of the cordless telephone to engage directly with a corresponding communications connector mounted onto the device of the present invention while the device also provides DC power to the cordless telephone via the DC male plug. Alternatively, a relatively short telephone line cable can be used to electrically connect the respective communications connectors with the cordless phone mounted onto the outlet device of the present invention.
摘要:
An oscillator comprising a cascode configured device having first, second and third terminals, a plurality of resonators and first circuitry coupled between the plurality of resonators and the second terminal of the cascode configured device. The first circuitry is preferably operable as an evanescent mode buffer to compensate for changes in the capacitance of the oscillator during operation.
摘要:
A voltage controlled oscillator that includes a slot-cut-microstrip-line coupled between a resonator, a tuning diode network and an active device and being operable to act as a common-coupling capacitor between the resonator, the tuning diode network and the active device.
摘要:
A method for configuring programmable logic in an IC to implement instances of a relocatable circuit includes, for each instance, assigning a respective portion of an address space of a processor to the instance, configuring a respective interface circuit for translating the transactions accessing the respective portion of the address space into a fixed address space of the relocatable circuit, and selecting a respective region within an array of programmable logic and interconnect resources of the IC. The processor accesses the address space with read and write transactions issued on an interface bus. The relocatable circuit is independent of the address space assigned to the instances. Each region is configurable to implement an instance. The programmable logic and interconnect resources are configured to implement the instances and to couple each instance to the interface bus of the processor via the respective interface circuit, using a single copy of configuration data for the relocatable circuit.
摘要:
An aspect of the present invention is a voltage controlled oscillator that provides multi octave band tenability. The oscillator preferably includes one or more multi planar resonators which allow it to be implemented in integrated circuit form. Oscillators implemented in accordance with the aspect of the present invention provide as wide a tuning range as the YIG based resonators but are much more compact and efficient. Therefore, they are amenable to implementation in integrated circuits and suited for adaptation in third and future generation wireless devices.
摘要:
A circuit is implemented using a programmable logic device (PLD) that includes an array of programmable logic and routing resources. The circuit includes a processor, a configuration port, a relocatable circuit, and an interface circuit. The processor accesses an address space using read and write transactions issued on an interface bus. The programmable logic and interconnect resources are configurable via the configuration port. The relocatable circuit is implemented in a selected region within the array by configuring the programmable logic and interconnect resources in the selected region with configuration data via the configuration port. The interface circuit translates the transactions accessing a portion of the address space assigned to the relocatable circuit into a fixed address space of the relocatable circuit. The configuration data for implementing the relocatable circuit is independent of the portion of the address space assigned to the relocatable circuit.
摘要:
An electrical device is disclosed for use in a wall box having a series of buttons that can either be rocker buttons or push buttons. These buttons can be supported by springboards formed integral with a support board. The springboards are for biasing the series of buttons. Much of the device is housed within a housing formed at a first end by a body and a second end by a strap coupled to the housing. The strap extends beyond the body, wherein this strap can be used to dissipate heat from the device. Inside of the housing can be at least one circuit board which has switches, which can be used to receive instructions from a plurality of buttons. In one embodiment, a plurality of light pipes are adapted so that they are housed at least partially inside of these buttons. At least one portion of the light pipe can be formed as a shaft and adapted to extend out from this housing and down to a light emitter disposed on the circuit board. In at least one embodiment, this light pipe can also include at least one actuator which is used to contact an associated springboard when a button is acted on. This movement causes the springboard to contact an actuator on a TAC switch which then results in an associated set of instructions being sent to the circuit board.
摘要:
An oscillator comprising an active device having first, second and third terminals, a plurality of micro-stripline resonators coupled together to form a coupled-resonator network, the coupled-resonator network being coupled to the second terminal of the active device and a tuning network coupled to the coupled-resonator network, the tuning network being operable to adjust the coupling between at least two of the resonators that form the coupled resonator network.