摘要:
A data sort device for converting parallel data to serial data is disclosed and provided. The data sort device may include a plurality of switches for receiving parallel data, each of which are controlled by a respective control signal and configured to alternatingly transmit data bits received via first and second input terminals.
摘要:
A photodiode element includes a first layer of a first diffusion type and a second layer. The second layer defines a charge-collecting area. The charge-collecting area includes an active region of a second diffusion type and an inactive region. The active region surrounds the inactive region. The photodiode element also includes an intrinsic semiconductor layer between the first layer and the second layer.
摘要:
An inspection apparatus and method are disclosed for inspecting a magnetic disk or a magnetic head. A first reference signal generating source generates reference signals of a controllable oscillating frequency, and a signal switching means selects either a reference signal or test data reproduced by the magnetic head. Factors such as offsets and gain differentials among signal distribution paths, phase shifts of sampling clocks supplied to a plurality of AID converters, and frequency-dependence of the transfer function and phase response of signal paths are identified so that errors due to these factors can be detected. Based on the detected values of these factors and errors, reference signals are utilized to compensate test data errors.
摘要:
The present invention relates to a composition comprising more than 25 weight % (based on the weight of the composition) of one or more ethylene polymers having an Mw of 20,000 g/mole or more and at least 0.1 weight % of a liquid hydrocarbon modifier where the modifier has: 1) a viscosity index of 120 or more, and 2) an kinematic viscosity of 3 to 3000 cSt at 100° C., and 3) a pour point of −10° C. or less, and 4) a flash point of 200° C. or more; and wherein the modifier contains less than 5 weight % of functional groups selected from hydroxide, aryls, substituted aryls, halogens, alkoxys, carboxylates, esters, acrylates, oxygen, nitrogen, and carboxyl, based upon the weight of the modifier.
摘要:
A process for making an ion-conducting polymer comprises cross-linking polymers having functional groups such as alkyne groups and azide groups. An example ion-conducting polymer has cross-links including nitrogen-containing heterocycles formed by the reaction between the functional groups, such as 1,2,3-triazole groups formed by a cycloaddition reaction between alkyne and azide groups. The ion-conducting polymer may be used in an ion-electrolyte membrane. Examples include a proton-electrolyte membrane useful for fuel cells.
摘要:
This invention relates to a film comprising a heterogeneous blend of: 1) from 60 to 99 wt % of one or more semi-crystalline polymers; and 2) from 1 to 40 wt % of one or more semi-amorphous polymers; where the blend has: an MFR of 0.5 to 100 dg/min, a haze of 20% or less, and a permanent set of greater than 65%; and where the film is 2.5 to 635 microns thick and has: a haze of 10% or less, a 1° Secant tensile modulus of 100,000 to 30,000 psi, an Elmendorf tear in the machine direction and transverse direction of 45 g/mil or more, a total energy impact of 3 J or more; and a 45 degree gloss of 82 or more.
摘要:
An integrated optical transceiver includes an optical subassembly that produces a first electrical signal in response to a first optical signal comprising reception signal data and to emit a second optical signal comprising transmission signal data in response to a second electrical signal. A data processing unit can extract the reception signal data from the first electrical signal and produce the second electrical signal in response to a third electrical signal comprising the transmission signal data. The data processing unit can perform system-layer functions. A data path interface can send the reception data to a host device and receive the third electrical signal comprising the transmission data from the host device. A management unit can control the data processing unit to perform the system-layer functions. A control path interface communicates with the management unit and the host device.
摘要:
A method and apparatus for adjusting to a frame rate. The method displays the video frames with varying rates. The method comprising the steps of detecting a change in the frame rate, calculating the FREQ of the frame, adjusting the phase-locked loop utilizing the calculated FREQ, and utilizing the adjusted phase-locked loop output as the pixel clock to display the frame.
摘要:
A method and apparatus to convert parallel data to serial data is provided. More specifically, there is provided a parallel-to-serial converter comprising a data pipeline configured to receive parallel data, and binary sort logic comprising a plurality of switches arranged to receive the parallel data from the data pipeline, and configured to output the parallel data serially.
摘要:
This invention relates to a method to make an article comprising the steps of combining a semi-amorphous polymer having a heat of fusion of less than 70 J/g with a plasticizer and optionally one or more additives, to produce a polymer concentrate, combining the polymer concentrate with one or more final materials to produce an article precursor; and forming the article at least partially from the article precursor, wherein the polymer concentrate preferably shows no visible phase separation as demonstrated by the polymer concentrate having no visually detectable loss of the plasticizer after a portion of the polymer concentrate is aged on an absorbent surface for 24 hours at 25° C. An article produced by the method is also disclosed.