Abstract: Exemplary substrate processing systems may include a chamber body defining a transfer region. The systems may include a first lid plate seated on the chamber body. The first lid plate may define a plurality of apertures through the first lid plate. The systems may include a plurality of lid stacks equal to a number of the plurality of apertures. The systems may define a plurality of isolators. An isolator may be positioned between each lid stack and a corresponding aperture of the plurality of apertures. The systems may include a plurality of annular spacers. An annular spacer of the plurality of annular spacers may be positioned between each isolator and a corresponding lid stack of the plurality of lids stacks. The systems may include a plurality of manifolds. A manifold may be seated within an interior of each annular spacer of the plurality of annular spacers.

Abstract: Embodiments disclosed herein include a semiconductor processing tool. In an embodiment, the semiconductor processing tool comprises a chamber, a pedestal in the chamber, and a first gas feed system on a first side of the pedestal. In an embodiment, the first gas feed system comprises a first exhaust line with a first valve to open and close the first exhaust line, and a first source gas feed line with a second valve to open and close the first source gas feed line. In an embodiment, the semiconductor processing tool further comprises a second gas feed system on a second side of the pedestal. In an embodiment, the second gas feed system comprises a second exhaust line with a third valve to open and close the second exhaust line, and a second source gas feed line with a fourth valve to open and close the second source gas feed line.

Abstract: In a storage area network operating in accordance with a transport-level protocol to interconnect host and target devices, where the transport-level protocol issues congestion notifications when any of the host or target devices becomes congested, a method for reducing congestion includes, on receipt of a request to (a) write data to one of the target devices or (b) read data from one of the target devices for return to one of the host devices, (A) determining whether congestion already exists at (a) the target device to which the write request is directed, or (b) the host device to which data from the read request is to be returned, and (B) when a congestion state already exists, comparing current depth of a queue of write or read requests to a maximum permissible queue depth. When the current depth of the queue exceeds a maximum permissible queue depth, the request is rejected.

Abstract: A battery charger is provided that includes a switching power converter that regulates an output voltage on an output voltage rail. A transistor couples between the output voltage rail and a rechargeable battery for a system. An error amplifier controls the conductance of the transistor based upon a difference between a battery current conducted by the transistor to the battery and a battery current threshold. A pulse width modulator controls a duty cycle of the switching power converter responsive to a selected error signal from a group of error signals. Based upon which error signal is selected for the duty cycle control, the battery charger either increases or decreases the battery current threshold to assist in keeping the output voltage above a minimum system voltage for the system.

Abstract: An analog-to-digital converter ADC and a method to convert an analog input signal into a digital output signal comprising N bits on, n?{0, . . . , N?1} is presented. The ADC contains a controller, a digital-to-analog converter DAC, and a comparator. The comparator generates a binary signal by comparing the analog input signal with an analog output signal of the DAC. The controller receives the binary signal generated by the comparator and generates, based on the binary signal, a digital control signal comprising N bits cn, n?{0, . . . , N?1}. The DAC generates the analog output signal based on the digital control signal generated by the controller. The controller has a register which stores a previous sum value and an adder to determine a test sum value by adding.

Abstract: A method has steps for receiving at a call center implemented in a network, a first call from a caller using a first telephony-enabled device, connecting the received first call to an agent in the call center, creating and storing in a data repository at the call center a live call record associating an identity of the caller or a device of the caller with the agent to whom the first call is connected, receiving, while the first call is active, a second call from the same caller using a second telephony-enabled device, querying the data repository and discovering the live call record, routing the second call to the same agent to whom the first call is routed, and terminating the first call, but leaving the live call record in place.

Abstract: A method has steps for receiving at a call center implemented in a network, a first call from a caller using a first telephony-enabled device, connecting the received first call to an agent in the call center, creating and storing in a data repository at the call center a live call record associating an identity of the caller or a device of the caller with the agent to whom the first call is connected, receiving, while the first call is active, a second call from the same caller using a second telephony-enabled device, querying the data repository and discovering the live call record, routing the second call to the same agent to whom the first call is routed, and terminating the first call, but leaving the live call record in place.