Abstract: The system and method disclosed here are directed to desensitization of paths to perturbations resulting from manufacturing faults. A threshold value for signal slew filters out some near-critical paths, and a mathematical formula is applied to determine the appropriate upsize for the cell driving the net along the near-critical path. The cell driving the net may be then be upsized in order to improve the timing through the cell, increase the positive slack, and reduce the sensitivity of the net to design perturbations.

Abstract: A method of forming a rectifying diode. The method comprises providing a first semiconductor region of a first conductivity type and having a first dopant concentration and forming a second semiconductor region in the first semiconductor region. The second semiconductor region has the first conductivity type and having a second dopant concentration greater than the first dopant concentration. The method also comprises forming a conductive contact to the first semiconductor region and forming a conductive contact to the second semiconductor region. The rectifying diode comprises a current path, and the path comprises: (i) the conductive contact to the first semiconductor region; (ii) the first semiconductor region; (iii) the second semiconductor region; and (iv) the conductive contact to the second semiconductor region. The second semiconductor region does not extend to a layer buried relative to the first semiconductor region.

Abstract: The present invention provides a method for manufacturing a semiconductor device, a semiconductor device, and a method for manufacturing an integrated circuit including a semiconductor device. The method for manufacturing the semiconductor device, without limitation, may include providing a gate dielectric layer (413, 423) and a gate electrode layer (418, 428) over a substrate (310), and forming a gate sidewall spacer (610, 630) along one or more sidewalls of the gate dielectric layer (413, 423) and the gate electrode layer (418, 428) using a plasma enhanced chemical vapor deposition process, and forming different hydrogen concentration in NMOS and PMOS sidewall spacers (610, 630) using a local hydrogen treatment (LHT) method.

Abstract: A method and system of identifying overlays used by a program. The overlays may be executable overlays (e.g., overlay programs and dynamically linked library programs), or the overlays may be data sets. Depending on the number of overlays and/or the type of information used to identify the overlays, an indication of the identity of the overlays may be written to a register (whose contents are inserted into the trace data stream), or the indication may comprise an entry in a log buffer and an index value written to the register (again whose contents are inserted into the trace data stream, and where the index value identifies the entry in the log buffer).

Abstract: A digital storage element comprises a master transparent latch that receives functional data from a data input port and scan data from a scan input port and a slave transparent latch coupled to the master transparent latch. The slave transparent latch comprises dedicated functional data and scan data output ports. The master and slave transparent latches have opposite transparent polarities when in a functional mode and have the same polarities (e.g., positive level sense) when in a scan mode. The transparent polarity of a transparent latch defines the state of a clock to that latch for which the transparent latch is transparent.

Abstract: A digital storage element comprises a master transparent latch that receives functional data signals from data input ports and scan data signals from a scan input port, the data input ports coupled to a four-input, one-output multiplexer that receives the functional data signals and selectively outputs one of the functional data signals. The element comprises a slave transparent latch coupled to the master transparent latch and comprising dedicated functional and scan data output ports. While operating in a scan mode, a first clock signal is used by the slave transparent latch and a second clock signal is used by the master transparent latch, wherein the first and second clock signals are non-overlapping. A first transistor is coupled to the master transparent latch and a second transistor is coupled to the slave transparent latch. When activated, the first or second transistor resets the element.

Abstract: A rectifying diode. The diode comprises a first conductor region and a second conductor region. The diode further comprises a diode conductive path between the first conductor region and the second conductor region. The path comprises a first semiconductor volume having a non-uniform distribution of ions and a second semiconductor volume having a uniform distribution of ions relative to the first semiconductor volume.

Abstract: A digital audio processor (20) for a digital audio receiver (21) having an improved automute sequence is disclosed. The digital audio processor (20) includes automute detection circuitry (42) that monitors the amplitude of digital audio signals before and after the application of digital filters by digital audio processing circuitry (20d). The amplitude of the input signals are compared against a first threshold level, while the amplitude of the output signals are compared against a second threshold level. In response to the amplitude of the input signals for all of the audio channels (44) falling below the first threshold for a selected time period, a gain stage (50) in each channel ramps down the volume to a mute level, and pulse-width-modulation circuitry (54) is disabled. If the output signal amplitude falls below a second threshold for a channel, the pulse-width-modulation circuitry (54) for that channel is disabled.

Abstract: A serializer receives parallel data and a control signal. The serializer splits the parallel data into multiple subportions of data and, based on the control signal, sequentially outputs each of said subportions as serial output data in one or more serial output channels. The number of serial output channels is dictated by the control signal.

Abstract: A digital storage element comprising a master transparent latch that receives functional data from a data input port and scan data from a scan input port and comprises a master feedback loop with a first transistor coupled to the master feedback loop. The first transistor also is coupled to electrical ground. The digital storage element also comprises a slave transparent latch coupled to the master transparent latch, the slave transparent latch comprising dedicated functional data and scan data output ports, a slave feedback loop and a second transistor coupled to the slave feedback loop. The second transistor is coupled to electrical ground. When a clock signal is in a first state, the first single transistor is activated to preset the digital storage element. When the clock signal is in a second state, the second single transistor is activated to preset the digital storage element.

Abstract: A method and system of profiling streaming channels. At least some of the illustrative embodiments are methods comprising executing a traced program on a target system (the traced operating on a plurality of streaming channels), obtaining values indicative of which of the plurality of streaming channels the traced program has operated on (the obtaining by a host computer coupled to the target system), and displaying on a display device an indication of a proportion of an execution time the processor of the target system dedicated to each of the streaming channels.

Abstract: The method of the present disclosure permits the synthesis of any virtual cell by means of an abstraction, including that of an enable flop, full adder, half adder, or multi-stage multiplexer, based on the ability to extract timing information and add a timing margin to account for clock latency. Specifically, the method of the present disclosure takes advantage of the ability to create synthesis abstractions to build a model of a clock gated enable flop. The synthesis abstraction operates on the assumption that every enable flop has an internally gated clock. The synthesis abstraction may be constructed according to various scripts or algorithms.

Abstract: A system and method for repairing crosstalk delays are disclosed herein. By modeling the change in effective capacitance, one may determine the delay attributable to crosstalk, and upsize cells in the failing net according to a mathematical formula in order to counter the delay.

Abstract: Stall monitoring systems and methods are disclosed. Exemplary stall monitoring systems may include a core, a memory coupled to the core, and a stall circuit coupled to the core. The stall circuit is capable of separately representing at least two distinct stall conditions that occur simultaneously and conveying this information to a user for debugging purposes.

Abstract: A digital storage element comprises a master transparent latch that receives functional data signals from data input ports and scan data signals from a scan input port, the data input ports coupled to a four-input, one-output multiplexer adapted to receive the functional data signals and to selectively output one of the functional data signals. The digital storage element also comprises a slave transparent latch coupled to the master transparent latch, the slave transparent latch comprising dedicated functional data and scan data output ports. While operating in a scan mode, a first clock signal is used by the slave transparent latch and a second clock signal is used by the master transparent latch, wherein the first and second clock signals are non-overlapping.

Abstract: A digital storage element comprising a master transparent latch that receives functional data from a data input port and scan data from a scan input port and comprises a master feedback loop with a first transistor coupled to the master feedback loop. The first transistor also is coupled to a voltage source. The digital storage element also comprises a slave transparent latch coupled to the master transparent latch, the slave transparent latch comprising dedicated functional data and scan data output ports, a slave feedback loop and a second transistor coupled to the slave feedback loop. The second transistor is coupled to the voltage source or a different voltage source. When a clock signal is in a first state, the first single transistor is activated to reset the digital storage element. When the clock signal is in a second state, the second single transistor is activated to reset the digital storage element.

Abstract: A network node is provided that includes a transceiver and a component. The transceiver is operable for communication of messages having a broadcast portion and a beamformed data portion. The broadcast portion includes an indicator. The component is operable to promote the transceiver being enabled for communication with other network nodes, in response to the message including the indicator and further in response to the message being intended for a specific network node other than the network node. The component is operable to promote the transceiver receiving the data portion of the message, in response to the message including the indicator and the message being intended for the network node.

Abstract: Quad-state logic elements and quad-state memory elements are used to reduce the wiring density of integrated circuits. The resulting reduction in wiring interconnects between memories and logic elements results in higher speed, higher density, and lower power integrated circuit designs.

Abstract: A method of forming a layer of photoresist 28 over a surface 30 of a semiconductor wafer 10 by forming a layer of pre-wet solvent 52 over the surface 30 and forming the layer of photoresist 28 over the layer of pre-wet solvent 52. Also, a layer of photoresist 28 formed by this method.

Abstract: A window comparator comprising a single comparator circuit that has a positive input, a differential negative input, and an output, wherein limits of a window are defined by a reference voltage and a window condition is defined for a differential voltage between a positive input voltage and a negative input voltage so that the differential voltage is within the limits of the window; including a common mode voltage, a first set of two switched capacitors connected to the positive comparator input, a second set of two switched capacitors connected to the negative comparator input, a switching array capable of assuming a plurality of different switching conditions, and detecting the output of the comparator in relation to the switching conditions of the switching array.