74 results about "Binary control" patented technology

3D music visualization process employing a novel method of real-time reconfigurable control of 3D geometry and texture, employing blended control combinations of software oscillators, computer keyboard and mouse, audio spectrum, control recordings and MIDI protocol. The method includes a programmable visual attack, decay, sustain and release (V-ADSR) transfer function applicable to all degrees of freedom of 3D output parameters, enhancing even binary control inputs with continuous and aesthetic spatio-temporal symmetries of behavior. A “Scene Nodes Graph” for authoring content acts as a hierarchical, object-oriented graphical interpreter for defining 3D models and their textures, as well as flexibly defining how the control source blend(s) are connected or “Routed” to those objects. An “Auto-Builder” simplifies Scene construction by auto-inserting and auto-routing Scene Objects. The Scene Nodes Graph also includes means for real-time modification of the control scheme structure itself, and supports direct real-time keyboard / mouse adjustment to all parameters of all input control sources and all output objects. Dynamic control schemes are also supported such as control sources modifying the Routing and parameters of other control sources. Auto-scene-creator feature allows automatic scene creation by exploiting the maximum threshold of visualizer set of variables to create a nearly infinite set of scenes. A Realtime-Network-Updater feature allows multiple local and / or remote users to simultaneously co-create scenes in real-time and effect the changes in a networked community environment where in universal variables are interactively updated in real-time thus enabling scene co-creation in a global environment. In terms of the human subjective perception, the method creates, enhances and amplifies multiple forms of both passive and interactive synesthesia. The method utilizes transfer functions providing multiple forms of applied symmetry in the control feedback process yielding an increased level of perceived visual harmony and beauty. The method enables a substantially increased number of both passive and human-interactive interpenetrating control / feedback processes that may be simultaneously employed within the same audio-visual perceptual space, while maintaining distinct recognition of each, and reducing the threshold of human ergonomic effort required to distinguish them even when so coexistent. Taken together, these novel features of the invention can be employed (by means of considered Scene content construction) to realize an increased density of “orthogonal features” in cybernetic multimedia content. This furthermore increases the maximum number of human players who can simultaneously participate in shared interactive music visualization content while each still retaining relatively clear perception of their own control / feedback parameters.

Power control circuitry that is configurable as either a Low Dropout (LDO) voltage regulator or a switching DC—DC converter for controlling a variable supply voltage provided to a power amplifier of a mobile terminal is provided. The power control circuitry includes an output stage including first and second output transistors, an analog control system, and a digital control system. When in LDO voltage regulator mode, the analog control system provides an analog control signal to the first transistor based on an adjustable power control signal and a feedback signal indicative of the variable supply voltage, and the digital control system operates to disable the second output transistor. When in DC—DC converter mode, an output stage of the analog control system is disabled, and the digital control system provides binary control signals to the first and second transistors based on the adjustable power control signal and the feedback signal.

A hydraulically controlled fan drive system for controlling the cooling of an engine and having a method of engagement includes a housing assembly containing a hydraulic fluid and an engaging circuit. The engaging circuit includes a pitot tube coupled within the housing assembly that receives at least a portion of the hydraulic fluid as the housing assembly rotates to drive a clutch pack (and coupled fan) via static pressure. A fluid controller having binary control adjusts the static pressure within the pitot tube at a given rotational speed, thereby controlling the engagement of the clutch pack to a fully engaged drive (utilizing friction type engagement), a fully disengaged drive, and at least two partially engaged clutch positions (i.e. partially engaged utilizing a wet viscous type clutch engagement). To control static pressure release, the fluid controller may utilize a dual spool system valving arrangement or a parallel fixed orifice binary control.

A multifunction handheld tool machine having an at least partially axially percussive tool receptacle (7), a safety coupling (8) disposed in the power line between the tool receptacle and an electrical motor (6), a hand-guided housing and an ATC safety module (1) with a rotational sensor (3) sensitive to an angular displacement. The ATC safety module (1) is connected to an axial displacement sensor (4) and, in the event of exceeding an axial limit value (13b), the binary control signal (5) is suppressed by the axial displacement.

Provided is an apparatus and method for identifying a specific lost current transformer (CT) signal of number of CT signals provided by a corresponding number of CTs coupling a protective device to at least one protection zone. The method includes selectively providing pairs of first and second binary control signals corresponding to each of the CT signals in response to comparisons of RMS current changes of respective CT signals. A third binary control signal associated with a protection zone is provided in response to receipt of the pairs of first and second binary control signals. A first value for only one of the first binary control signals, a second value for all of the second binary control signals and the first value for the third binary control signal for a predetermined time indicates the loss of the CT signal corresponding to the first binary control signal having the first value.

A delayed locked loop (DLL) adjusts a duty cycle of an input clock signal and outputs an output clock signal. The DLL includes a phase and duty cycle detector configured to detect a phase and duty cycle of the input clock signal, a duty cycle corrector configured to correct the duty cycle, a control code generator configured to detect coarse lock of the DLL and generate a binary control code corresponding to the detection result, and a delay circuit configured to delay an output signal of the duty cycle corrector by a predetermined time according to the binary control code, tune the duty cycle thereof, and mix the phase thereof, wherein the phase and duty cycle detector, the duty cycle corrector, the control code generator, and the delay circuit form a feedback loop.

An exposure apparatus includes a projection optical system for projecting a multigradation pattern onto an object, a spatial modulation element that includes plural, two-dimensionally arranged pixels, and forms an optical image by binary control over each pixel, and a superposing optical system for forming the multigradation pattern by superposing the optical images for each row and / or for each column.

A source driver and drive control method that cancel offset voltages and enable quality display when a vertical synchronization signal is not fed to the source driver. A source driver receives a horizontal synchronization signal of an image signal, and a binary control signal which varies in two values in synchronization with the horizontal synchronization signal and in which start values of adjacent frames of the image signal are different, excluding a vertical synchronization signal of the image signal, to apply a drive voltage to source signal lines of a display panel. In the source driver, the vertical cycle of the image signal is analyzed based on the binary control signal; a pseudo vertical synchronization signal is generated based on the vertical cycle; and a cancel operation of an offset voltage component of the drive voltage is performed based on the pseudo vertical synchronization signal.

The invention belongs to the technical field of landscape lighting, and relates to a bi-wire lamp control system based on an energy storage method. The bi-wire lamp control system based on the energy storage method comprises a controllable power supply circuit and a plurality of lamp units, each lamp circuit receives a binary control command from the controllable power supply circuit in a broadcast mode, therefore, a light-emitting diode (LED) light source can change working condition according to the binary control command, only two wires are used for transmitting energy and transmitting control information to each lamp unit at the same time, and a tank circuit supplies enough electric energy to the LED light source when voltage is absent temporarily. The bi-wire lamp control system based on the energy storage method has an energy storage function, even a power line is interrupted, the power supply of an LED lamp is not influenced, information can be obtained from the power line, and then the color of each lamp can be controlled to be changed. Further, wiring is simple, cost is reduced greatly, and accordingly majority of defects of an LED lighting system are overcome. In addition, the bi-wire lamp control system based on the energy storage method has good application prospects in the technical field of landscape lighting.

The invention provides a fault detecting device of a ship-used log, which comprises a data processor (U1), a multiplex strobe (U2), a data collecting unit (U3), a communication interface unit (U4), a log (U5), a personal computer (PC) (U6). The input end of the multiplex strobe (U2) is connected with the log (U5). The data processor (U1) controls the three binary normal control input ends and enable ends of the multiplex strobe (U2) and determines which way is strobed. The output end of the multiplex strobe (U2) is connected with the input end of the data collecting unit (U3) to carry out the A / D conversion of the signals of the strobed way. The data processor (U1) judges the conversion status by inquiring and finishes the reading and writing operations. The data transmission is realized between the data processor (U1) and the PC (U6) by the communication interface unit (U4). Then the PC (U6) can detect the faults of all cards of the log (U5). The device can be arranged on any ship and can carry out the high-efficient and reliable fault diagnosis and fault locating at any time without the help of professional personnel.

The present invention provides apparatuses and methods for chaos computing. For example, a chaos-based logic block comprises an encoding circuit block, at least one chaotic circuit block, a bias voltage generating circuit block, and a threshold circuit block. The encoding circuit block converts a plurality of digital inputs to an analog output. The plurality of digital inputs may comprise at least one data input and at least one control input. At least one chaotic circuit block is configured to iterate converting an input signal to an output signal by feeding the output signal to at least one chaotic circuit as the input signal at each iteration. The bias voltage generating circuit block converts a plurality of binary control inputs to a bias voltage. The threshold circuit block compares the output signal with a predetermined threshold, thereby generating a digital signal.

A motor vehicle wheel set-up via a wheel holder is provided, which wheel holder is associated with the vehicle via at least one pivot in such a way that the plane of the wheel can exhibit first and second angular running positions. The set-up further has a binary actuator that has a fixed component and a moving component capable of translational movement with respect to the fixed component, moving component being secured to the wheel holder and the actuator comprising a device for the binary control of the moving member placing it in one of two stable states each allowing the wheel holder to be moved into an angular position corresponding to one angular position of the wheel plane.

A delayed locked loop (DLL) adjusts a duty cycle of an input clock signal and outputs an output clock signal. The DLL includes a phase and duty cycle detector configured to detect a phase and duty cycle of the input clock signal, a duty cycle corrector configured to correct the duty cycle, a control code generator configured to detect coarse lock of the DLL and generate a binary control code corresponding to the detection result, and a delay circuit configured to delay an output signal of the duty cycle corrector by a predetermined time according to the binary control code, tune the duty cycle thereof, and mix the phase thereof, wherein the phase and duty cycle detector, the duty cycle corrector, the control code generator, and the delay circuit form a feedback loop.

The invention discloses a complex scene scheduling method and system based on a quantum evolutionary algorithm. The method comprises steps of quantum population initialization; quantum scheduling adaptability assessment: setting a quantum objective function, and solving the quantum objective function in consideration of the constraint conditions of the manufacturing environment of large mechanical equipment, enabling the quantum population to generate a binary control variable of the objective function, scheduling corresponding to the order of work orders according to the generated binary control variable, calculating the completion time of the entire large mechanical equipment work order as a quantum adaptability value in accordance with scheduled order; comparing fitness values, determining an optimal solution through the minimum fitness value, saving the optimal solution, determining whether an end condition is reached, and updating the quantum population with a quantum revolving door if not; returning to the quantum scheduling adaptability assessment step to recalculate the quantum fitness value and continuing searching optimal solution. The method and system searches the optimal solution in balanced state of local optimization and global optimization and achieve large machinery and equipment scheduling.