摘要:
A method of performing alternate frequency switching in a radio includes tuning the radio to a primary frequency. A candidate alternate frequency is identified. It is determined whether the candidate alternate frequency is a third order inter-modulation artifact. Tuning is switched from the primary frequency to the candidate alternate frequency only if it is determined in the determining step that the candidate alternate frequency is not a third order inter-modulation artifact.
摘要:
A semiconductor device includes a semiconductor substrate, a diffusion layer conductive film formed on the semiconductor substrate, an interlayer insulating film layered on the semiconductor substrate, an interconnect pattern and a via pattern formed in the interlayer insulating film, a plurality of circuit regions formed in the semiconductor substrate, and a scribe region formed around the circuit regions and separating the circuit regions from each other. The diffusion layer conductive film is not formed at least in a region to which laser light is emitted in the scribe region.
摘要:
An entertainment system is for a vehicle and includes a vehicle environment sensor apparatus that captures data indicative of the vehicle's environment and that generates a vehicle environment data feed. A video game console is electronically coupled to the vehicle environment sensor apparatus and has an application program interface. The video game console receives the vehicle environment data feed, operates a game medium, and generates a video output signal based on both the game medium and the vehicle environment data feed. At least one controller is communicatively coupled to the video game console and directs the operation of the game medium. A display unit communicatively coupled with the application program interface receives the video output signal and displays images dependent upon the video output signal.
摘要:
There is provided a current sense circuit (134). An exemplary current sense circuit (134) comprises a voltage-to-current converter circuit (218) that is adapted to receive a voltage that is proportional to a load current drawn from a battery (110) by a load (202) and to produce a current proportional to the load current, and a current-to-voltage converter circuit (228) that is adapted to receive the current proportional to the load current and to produce a voltage proportional to the load current based on a regulated voltage source (230).
摘要:
A demodulator for a cellular communications receiver system is disclosed which preferentially selects for concurrent demodulation the transmissions which originate from different base stations. The cellular receiver system selects a group of transmissions having the highest reception energies at each reception timing and preferentially assigns those transmissions to be demodulated. The receiver is also equipped to select a second group of transmissions having reception energies other than the highest at each reception timing. The receiver is provided with a priority one table and a priority two table for storing records of the reception energy and reception timing for each respective group of transmissions.
摘要:
An optic positioning device for holding an optical element which has a center and for adjustng the optical element relative to its center. The optic positioning device includes a supporting base which has an upwardly facing concave spherical surface and a holding body for supporting the optical element. The holding body has a downwardly facing spherical surface which is slidably mounted on the concave spherical surface of the supporting base. The radial centers of the concave and convex spherical surfaces are at the center of the optical element.
摘要:
An optical information recording medium comprising a substrate and a photosensitive thin layer consisting of Te, O and Pd. When exposed to optical energy, this thin layer is capable of undergoing a phase change by which an optical transmittance is changed. The addition of Pd results in an improvement of a response time to a great extent. This optical information recording medium is preferably made by a method using a Pd evaporation source and another source for Te+TeO.sub.2.
摘要:
A system for converting facsimile signals, in which an analog facsimile signal is sampled, the sampled signal is compressed into a plurality of intermittently arranged pulse bundles, and the intermittent pulse bundles are converted into a continuous pulse train. The continuous pulse train thus produced is converted into a high frequency signal such as a television signal.