Abstract: By integrating casein proteins with non-milk particles (for example, soy proteins), Glycelles achieve enhanced nutritional value, improved digestibility, and superior sensory attributes. This innovation addresses challenges associated with non-milk particles such as soy proteins, offering a sustainable, versatile, and healthful protein source with broad applications in the food, beverage, nutraceutical, sports nutrition, and dietary supplement sectors.

Abstract: A peripheral device for matrix multiplication including a weight memory, an input memory, a multiplier, an accumulator, an output memory and a sequencer to generate signals to drive the input memory and the output memory and to generate an interrupt signal. The weight memory may be loaded with weights and biases for a matrix multiplication operation, and the multiplier and accumulator may implement the multiply and accumulator operations for a matrix multiplication operation. Data may be swapped between the input memory and output memory to reduce the memory required for matrix multiplication operations.

Abstract: A system for managing a virtual meeting (e.g., video conference) includes memory storing a video conference application and at least one processor to execute the video conference application to generate a virtual meeting view for a first attendee including multiple attendee video streams arranged according to a virtual attendee arrangement specifying positions of the attendee video streams relative to each other in the virtual meeting view, receive second attendee audio data associated with a second attendee video stream, identify a particular video stream position specified by the virtual attendee arrangement, determine differential stereo effect data corresponding with the particular video stream position, and apply the differential stereo effect data to the second attendee audio data to provide differential audio signals on different audio channels output to the first attendee to create a stereo sound effect corresponding with the particular video stream position.

Abstract: A system for managing a virtual meeting (e.g., video conference) includes memory storing a video conference application and at least one processor to execute the video conference application to generate a virtual meeting view for a first attendee including multiple attendee video streams arranged according to a virtual attendee arrangement specifying positions of the attendee video streams relative to each other in the virtual meeting view, receive second attendee audio data associated with a second attendee video stream, identify a particular video stream position specified by the virtual attendee arrangement, determine differential stereo effect data corresponding with the particular video stream position, and apply the differential stereo effect data to the second attendee audio data to provide differential audio signals on different audio channels output to the first attendee to create a stereo sound effect corresponding with the particular video stream position.

Abstract: The present invention relates to a device for separating first and second abutting frame sections of an assembled canvas frame. The device comprises first (1) and second (2) plate members, wherein the first plate member (1) is adapted for insertion into a groove in the first frame section of the assembled frame, and the second plate member (2) is adapted for insertion into a groove in the second frame section of the assembled frame. The first and second plate members (1, 2) are interconnected and the first plate member (1) is moveable in relation to the second plate member (2). Movement of the first plate member (1) results in separation of the frame sections. The present invention further comprises a method for separating first and second abutting frame sections.

Abstract: A stepper control circuit includes numerical controlled oscillators configured to provide step signals for multiple axes of stepper motor movement. The numerical controlled oscillators are configured to be operated at a same frequency provided by a synchronized clock signal.

Abstract: A proximity sensing function is implemented using a collection of core independent peripherals (CIPs) in a microcontroller without software overhead to the central processor during operation thereof. A pulse width modulation (PWM) peripheral generates a high frequency drive signal that is on for a short duration to an ultrasonic transmitting transducer. An ultrasonic receiving transducer receives reflected ultrasonic pulses during an integration time window. The received pulses are detected and integrated into a voltage value. The integrated voltage value is compared to a prior voltage value average, and if different, generates a proximity sense signal of an object. Direction, distance and speed of the object may also be determined from the voltage values.

Abstract: A multi-cell battery pack charging system adjusts each battery cell's charging current to synchronize the completion of charge. The battery pack is charged as a whole, and need only be charged once, and without requiring charge shuttling, resistive charge balancing or inductive charge dumping. Charging current to each battery cell is based on voltage matching of the battery cells being charged, lower voltage battery cells being given more charge current until there is a voltage match to the other series connected battery cells. Additional charge may be given to higher capacity cells of the battery pack during the voltage matching and charging process.

Abstract: A stepper control circuit includes numerical controlled oscillators configured to provide step signals for multiple axes of stepper motor movement. The numerical controlled oscillators are configured to be operated at a same frequency provided by a synchronized clock signal.

Abstract: The present invention relates to a device for separating first and second abutting frame sections of an assembled canvas frame. The device comprises first (1) and second (2) plate members, wherein the first plate member (1) is adapted for insertion into a groove in the first frame section of the assembled frame, and the second plate member (2) is adapted for insertion into a groove in the second frame section of the assembled frame. The first and second plate members (1, 2) are interconnected and the first plate member (1) is moveable in relation to the second plate member (2). Movement of the first plate member (1) results in separation of the frame sections. The present invention further comprises a method for separating first and second abutting frame sections.

Abstract: A three input voltage comparator provides termination of a pulse width modulation (PWM) output in a switched mode power supply. Shutdown of the PWM signal occurs when a sense current from the switching transistors exceeds either or both of the limit and error current references. The three input voltage comparator replaces the generally used two input voltage comparator and also eliminates the necessity of having to provide a voltage clamping circuit on the output of the voltage error amplifier in the switched mode power supply. The three input voltage comparator may also comprise selectable polarity control for more versatile integration of it into a switched mode power supply design.

Abstract: A ranging function is implemented using a collection of core independent peripherals (CIPs) in a microcontroller without software overhead to the central processor during operation thereof. A pulse width modulation (PWM) peripheral generates a high frequency drive signal, a counter to set the duration of the PWM drive signal (pulse), and a second timer coupled to a comparator to measure the time it takes to receive back a reflection of the ranging signal from an object. The ranging peripheral starts ranging with ultrasonic pulses, and when corresponding reflected ultrasonic pulse are receives an interrupt signal is provided when the ranging measurement is complete. Time dependent sensitivity and/or gain adjustments are contemplated. The ultrasonic ranging peripheral uses on chip resources for most of its functions and therefore requires very few external components. It's set and forget nature may be based on CIP based timers, signal generators and configurable logic cells.

Abstract: A standard two terminal battery package is configured to communicate with an external charger or load, without requiring modification to the battery mechanics and/or high current circuit components integral with the battery. A transmitter and receiver (transceiver) are incorporated into the battery housing. An associated battery charger and/or load, e.g., tool, appliance, vacuum, etc., has a corresponding transceiver configured to communicate with the battery transceiver. A microcontroller may be coupled to the transceiver. Serial number verification between the battery and tool load can be verified. Sensors for temperature, voltage, pressure and pH may be coupled between the battery and microcontroller for monitoring battery temperature, voltage charge and condition during operation or charging thereof. Information from these sensors and more may be communicated from the battery to the load or battery charger.

Abstract: A stepper control circuit includes numerical controlled oscillators configured to provide step signals for multiple axes of stepper motor movement. The numerical controlled oscillators are configured to be operated at a same frequency provided by a synchronized clock signal.

Abstract: A microcontroller may comprise a central processing unit coupled with a plurality of peripheral devices through a system bus; and a watchdog timer unit receiving a clear watchdog signal and being configured to generate a watchdog timeout signal for resetting the microcontroller, wherein the watchdog timer unit is further configured to define a first and a second watchdog timeout period through a first and a second timer, respectively, further having logic to select the first or the second timer, wherein the clear watchdog signal resets the first and second timer.

Abstract: A microcontroller has a CPU with at least one interrupt input coupled with an interrupt controller, a plurality of peripherals, and a mode register comprising at least one bit controlling an operating mode of the microcontroller. The microcontroller is configured to operate in a first operating mode wherein upon assertion of an interrupt by a peripheral of the microcontroller, the interrupt controller forwards an interrupt signal to the CPU and the peripheral sets an associated interrupt flag, wherein the interrupt causes the CPU to branch to a predefined interrupt address associated with the interrupt input. In a second operating mode, upon assertion of an interrupt by a peripheral of the microcontroller, the interrupt controller forwards an interrupt signal to the CPU and the CPU receives additional interrupt information from the peripheral that generated the interrupt, wherein the additional interrupt information is used to generate a vector address.

Abstract: An ion chamber provides a current representative of its characteristics as affected by external conditions, e.g., clean air or smoke. A direct current (DC) voltage is applied to the ion chamber at a first polarity and the resulting current through the ion chamber and parasitic leakage current is measured at the first polarity, then the DC voltage is applied to the ion chamber at a second polarity opposite the first polarity, and the resulting current through the ion chamber and parasitic leakage current is measured at the second polarity. Since substantially no current flows through the ion chamber at the second polarity, the common mode parasitic leakage current contribution may be removed from the total current measurement by subtracting the current measured at the second polarity from the current measured at the first polarity, resulting in just the current through the ion chamber.

Abstract: A multi-cell battery pack charging system adjusts each battery cell's charging current to synchronize the completion of charge. The battery pack is charged as a whole, and need only be charged once, and without requiring charge shuttling, resistive charge balancing or inductive charge dumping. Charging current to each battery cell is based on voltage matching of the battery cells being charged, lower voltage battery cells being given more charge current until there is a voltage match to the other series connected battery cells. Additional charge may be given to higher capacity cells of the battery pack during the voltage matching and charging process.

Abstract: A handheld stylus for use with a display device may include a handheld body, a tip movably coupled to the body, and at least one capacitive sensor configured to detect movements of the tip relative to the body. The at least one capacitive sensor may comprise at least one first conductive element secured to or integral with the body, and at least one second conductive element secured to or integral with the movable tip. The tip may be arranged such that the at least one first conductive element and the at least one second conductive element are spaced apart from each other. The at least one capacitive sensor may be configured to detect changes in respective distances between the at least one first conductive element and the at least one second conductive element caused by movements of the tip relative to the body.

Abstract: A proximity sensing function is implemented using a collection of core independent peripherals (CIPs) in a microcontroller without software overhead to the central processor during operation thereof. A pulse width modulation (PWM) peripheral generates a high frequency drive signal that is on for a short duration to an ultrasonic transmitting transducer. An ultrasonic receiving transducer receives reflected ultrasonic pulses during an integration time window. The received pulses are detected and integrated into a voltage value. The integrated voltage value is compared to a prior voltage value average, and if different, generates a proximity sense signal of an object. Direction, distance and speed of the object may also be determined from the voltage values.