摘要:
The present invention provides a supply apparatus and a receiving apparatus for enabling a user of a production apparatus such as a component mounter, to visually comprehend accurate support information provided from a manufacturer in accordance with the life cycle of the production apparatus, and realize more appropriate production apparatus maintenance. In the support information received by the receiving apparatus, the period after the purchase of the component mounter is displayed in the life cycle, and a list of equipment productivity-related items as well as diagnosis-related items is displayed as support items which are predicted for such life cycle. Moreover, as equipment productivity-related items, optimal support information for each year of use of the component mounter are indicated such as: “training” for training the component mounter user; “warranted inspection” for inspection within the warranty period; “maintenance inspection” for inspection under a contract, and “nozzle unit recycling” corresponding to the timing for recycling of the nozzle unit.
摘要:
Disclosed herein is an optical disk playback apparatus including: a signal playback device configured to read and decode information recorded to an optical disk through an optical pickup unit in order to reproduce the information; the signal playback device including a signal generation circuit, a first signal processing device, a second signal processing device, a modulator, a switch, an analog to digital converter, and a third signal processing device.
摘要:
A DPD tracking error signal detection apparatus includes the following. Four differentiators remove DC components and differentiate four signal with varying differential phases. The signals are then sampled and quantized by four A/D converters, and output to a non-inverting unit and an inverting unit. A phase inverter/compositor then leaves as-is or phase-inverts the output signals, according to a control signal. The non-inverting and the inverting unit each include two Hilbert transformers that phase-shift the output from the A/D converters, two delay units that delay the output of the other A/D converters to match the delay of the Hilbert transformers, two cross-correlators that calculate the cross-correlation between pairs of Hilbert transformers and delay units, and an adding unit that combines the cross-correlator results and outputs the combined result to the phase inverter/compositor.
摘要:
Insulating films 34 through 38 (of which insulating films 34, 36, 38 are silicon nitride films and insulating films 35, 38 are silicon oxide films) are sequentially formed on the wires 33 of the fourth wiring layer and groove pattern 40 is transferred into the insulating film 38 by means of photolithography. An anti-reflection film 41 is formed to fill the grooves 40 of the insulating film 38 and then a resist film 42 carrying a hole pattern 43 is formed. The films are subjected to an etching operation in the presence of the resist film 42 to transfer the hole pattern into the insulating films 38, 37, 36 and part of the insulating film 35. Subsequently, the resist film 42 and the anti-reflection film 41 are removed and the groove pattern 40 and the hole pattern 43 are transferred respectively into the insulating film 37 and the insulating film 35 by using the insulating film 38 as mask.
摘要:
The new structure of a memory cell which enables avoiding the problem of a step without increasing the number of processes, the structure of a semiconductor integrated circuit in which a common part of the same substrate in a manufacturing process is increased and the structure of the semiconductor integrated circuit which allows measures for environment obstacles without increasing the number of processes are disclosed. Memory cell structure in which a capacitor is formed in the uppermost layer of plural metal wiring layers by connecting the storage node of the capacitor to a diffusion layer via plugs and pads is adopted. It is desirable that a dielectric film formed in a metal wiring layer under the uppermost layer and a supplementary capacitor composed of a storage node and a plate electrode are connected to the capacitor. It is also desirable that the plate electrode of the capacitor covers the chip.
摘要:
A servo control device includes a plurality of reproduction channels, a plurality of analog/digital (A/D) converters, a servo error detecting circuit that generates a servo error signal, a servo signal processing device that executes predetermined processing for the servo error signal to generate a control signal, and a sampling frequency converter that converts the sampling frequency between the servo error detecting circuit and the servo signal processing device. A first clock is included as a sampling clock of the A/D converters and a processing clock of the servo error detecting circuit. A second clock is included as a processing clock of the servo signal processing device. The sampling frequency converter converts the sampling frequency by processing the servo error signal by the servo error detecting circuit in synchronization with the first clock and processing the signal processed in synchronization with the first clock in synchronization with the second clock.
摘要:
A method for forming an interconnect structure with airgaps, includes: providing a structure having a trench formed on a substrate; depositing a spacer oxide layer on sidewalls of the trench as sidewall spacers by plasma enhanced atomic layer deposition; filling the trench having the sidewall spacers with copper; removing the sidewall spacers to form an airgap structure; and encapsulating the airgap structure, wherein airgaps are formed between the filled copper and the sidewalls of the trench.
摘要:
In step S1, the address generator generates address information composed of a sync signal which is recorded on an optical disc, address data and an error correction code for the address data, pre-encodes and supplies it to a modulator. At the same time, a carrier signal generator generates a carrier signal which is to carry the address information, and supplies it to the modulator. In step S2, the modulator makes MSK modulation of the carrier signal supplied from the carrier signal generator on the basis of the pre-encoded address information supplied from the address generator, and supplies a resultant MSK modulation signal to a wobbling unit. In step S3, the wobbling unit forms, on the optical disc, a spiral groove wobbled adaptively to the MSK modulation signal supplied from the modulator. In this optical disc, a given address can be accessed quickly and accurately.
摘要:
Disclosed herein is an optical disk playback apparatus including: a signal playback device configured to read and decode information recorded to an optical disk through an optical pickup unit in order to reproduce the information; the signal playback device including a signal generation circuit, a first signal processing device, a second signal processing device, a modulator, a switch, an analog to digital converter, and a third signal processing device.
摘要:
A method of forming an insulation film by alternating multiple times, respectively, a process of adsorbing a precursor onto a substrate and a process of treating the adsorbed surface using reactant gas and a plasma, wherein a plasma is applied in the process of supplying the precursor.