131results about How to "Reliable reset" patented technology

A sensor device includes sensor elements two-dimensionally arranged and a sensor driving section driving the sensor elements. Each of the sensor elements includes a photoelectric conversion element generating electric charge according to an amount of received light, a charge storage section connected to one end of the photoelectric conversion element and storing electric charge generated by the photoelectric conversion element, a readout section reading either a voltage value resulted from the electric charge in the charge storage section or the stored electric charge, to output the read voltage value or the read electric charge and a reset section resetting the electric charge in the charge storage section through supplying a predetermined reset voltage to the charge storage section. The sensor driving section controls the reset section so that the predetermined reset voltage is continuously or intermittently supplied to the charge storage section over a period exceeding one horizontal scan period.

A clock reproducing apparatus includes a clock reproducing circuit having: a gated oscillator having an oscillating circuit of two routes; and a frequency control circuit for comparing a phase of an output of the gated oscillator with a phase of a reference clock, and supplying a phase control signal to the gated oscillator based on the comparison result so as to set a delay time, input data is input to a reset input terminal of the gated oscillator, and different route of the two routes of the oscillating circuit operates depending on a case where the input data is “H” and a case where the input data is “L”.

The invention discloses an automobile charging port cover structure, which aims at solving shortcomings that the traditional electric automobile charging port structure is complicated, affects integral aesthetic extent, is poor in universality and only can be suited to one type of automobile models and one type of charging columns in use. According to the invention, the automobile charging port cover structure comprises a charging port outer cover connected to a front grill, wherein a charging groove is formed in the front grill; the bottom surface of the charging groove is provided with a rapid charging port and a common charging port; a rapid charging socket and a common charging socket are respectively mounted in the rapid charging port and the common charging port; a rapid charging port cover and a common charging port cover are respectively hinged on the rapid charging port and the common charging port; and the charging port outer cover is adapted to cover the open end of the charging groove. The invention is advantaged in that the automobile charging port cover structure is simple, the integral aesthetic extent of the automobile charging port cover structure is ensured because the charging port is arranged on the front grill of an automobile, the universality of the automobile charging port cover structure is good, the automobile charging port cover structure is suitable for being mounted on various automobiles, the automobile charging port cover structure can be suitable for the rapid charging columns and the common charging columns to use, and the charging process of the automobile charging port cover structure is safe and reliable.

The invention discloses a full depth buoyancy regulating seawater pump, which mainly comprises a flat valve module, a plunger piston shoe module, a plunger sleeve, a force transfer and reset mechanism and a pressure compensator, wherein the pressure compensator is used for balancing a lubricating cavity and environmental stress; the force transfer and reset mechanism drives the plunger piston shoe module to alternately cycle for a pressing travel and a sucking travel, so that the flat valve module alternately cyclically sucks water and presses water; the plunger piston shoe module has a fixed interval forced reset structure, so that a plunger is reset reliably; the force transfer and reset mechanism has a bidirectional stress structural design, so that the seawater pump meets the special working condition of regulating the buoyancy by the hydraulic pressure of seawater; and a stepped plunger is adopted, large and small plungers are connected through a spherical hinge, and the problems of strength design, sealing and frictional wear of the crucial friction pair, namely an ultrahigh pressure seawater pump are solved. The full depth buoyancy regulating seawater pump can regulate the buoyancy of a submersible in sea areas with all depth, and has the characteristics of simple structure, high applicability and working reliability.

The invention discloses a precision testing platform for a small-sized part. The precision testing platform comprises a standard platform plate, a frame body, an inclined amplifying mechanism and leveling mechanisms, wherein the standard platform plate is horizontally supported by a plurality of support columns of the frame body through elastomers; the inclined amplifying mechanism is attached to the bottom surface of the standard platform plate, supported by the leveling mechanisms, mainly comprises a hard tray, a flexible capsule and a balance steel ball, and is used for exerting leveling gravity on the leveling mechanisms; the leveling mechanisms are arranged between the support columns of the frame body and the inclined amplifying mechanism according to a lever principle, and used for performing automatic reset calibration on the standard platform plate which is unbalanced and inclined. The precision testing platform can automatically reset the standard platform plate, which is unbalanced and inclined, on the frame body to a level balance state, and level calibration action is efficient, fast and convenient.

The invention provides a SoC (System on a Chip) chip resetting method and resetting system. The method comprises the following steps that: receiving a first detection signal emitted from a logic module of the SoC chip; judging whether the first detection signal is a normal signal or not, wherein the normal signal is a signal generated when the SoC chip normally works; when the first detection signal is not a normal signal, sending a reset effective signal to the logic module of the SoC chip, wherein the reset effective signal is used for resetting the SoC chip. By use of the SoC chip resettingmethod, the SoC chip can be guaranteed to normally work under a complex electromagnetic environment and reliably reset, and the method has high anti-jamming capability.

The invention belongs to the technical field of the civil engineering energy dissipation and seismic mitigation, and discloses a self-resetting support structure. The self-resetting support structurecomprises an energy dissipation component and an elastic resetting component. The energy dissipation component comprises an anti-buckling support. The elastic resetting component comprises a first pushing-pulling rod, a second pushing-pulling rod, an elastic component, a first outer anchoring plate, a second outer anchoring plate, an inner sleeve and an outer sleeve. The beneficial effect is as follows: 1, the elastic component is parallelly connected with the anti-buckling support, so an axial force of the whole self-resetting support structure is the sum of a reset force of the elastic component and an axial force of the anti-buckling support, the self-resetting support structure is stable in mechanical property, and strong in deformability; and 2, the elastic component is connected withtwo outer anchoring plates, a prestressing force is adjustable through adjusting initial deformation of the elastic component, disadvantage phenomena, such as later loosening of the self-resetting support structure, can be solved, and later detaching and repairing are more convenient.

The invention introduces a monostabillity permanent-magnet mechanism intelligent control apparatus and a control method thereof. The monostabillity permanent-magnet mechanism intelligent control apparatus is characterized by consisting of a control unit (1) and an energy storage unit (2) which are connected by a core aviation plug with a cable line (7); the control unit (1) consists of a control electrical plate (3), a bridge type inverter unit (4) and power supply modules (5), (6) and (7); and the energy storage unit (2) consists of an energy storage capacitor (15) and a charge control unit (16). The invention provides a monostabillity permanent-magnet mechanism intelligent control apparatus with long service life, high intelligentization and high reliability and the control method thereof and can overcome the disadvantages of the existing monostabillity permanent-magnet mechanism intelligent control apparatus and the existing control method of short service life, low reliability, uncontrollable performance, etc.

The invention provides an unmanned aerial vehicle with a night flight LED lamp. According to the unmanned aerial vehicle, a lamp holder of the LED lamp is manufactured by adopting a lamp holder injection mold, the mold structure of the injection mold adopts a two-plate mold hot runner twice parting structure, and a four-sprue subsurface type pouring mode is adopted; aiming at the machining problem, the machining difficulty can be lowered by adopting an insert splicing mode, and aiming at the problem that demolding is difficult, side core-pulling demolding mechanisms of different types are designed; and particularly aiming at demolding of a central inclined hole, the innovative design of three-time variable-direction driving of the inclined core-pulling demolding mechanisms is adopted, andtherefore the design difficulty of an inclined hole core-pulling mechanism can be lowered, the structural design size of the mold can be decreased, and the designing and manufacturing cost of the moldcan be effectively saved, the mechanism is simple and reliable, and the zero-defect automatic molding production of multi-type hole lamp holder products can be realized by using the simple mechanism.

An inhaul cable damping support saddle belongs to the technical field of bridge support saddles. The inhaul cable damping support saddle comprises a lower saddling, an upper saddling, a first buffer plate, a middle plate, a wearing plate and a second buffer plate, and is characterized in that: the inhaul cable damping support saddle further comprises a shear bolt, inhaul cables and a pair of automatic bolt-dislocation devices, the shear bolt is arranged on the lower saddling, the first buffer plate, the middle plate, the wearing plate, the second buffer plate and the upper saddling in a penetrating way, the upper end of the shear bolt sticking out of a sixth bolt hole on the upper saddling is connected with one automatic bolt-dislocation device of a pair of automatic bolt-dislocation devices, while the lower end thereof sticking out of a first bolt hole on the lower saddling is connected with the other automatic bolt-dislocation device, a shear mouth is formed in the middle of the shear bolt, the number of the inhaul cables are four groups, one end of each group of the inhaul cable is connected with the upper saddling, and the other end thereof is connected with the lower saddling. The invention is characterized in that: the invention can consume action energy generated on a bridge when earthquake occurs and controllably amortizes the horizontal displacement between the upper saddling and the lower saddling, and can be reliably reset after the earthquake vanishes.

The invention can be applicable to a CMOS image sensor. In the CMOS image sensor, every pixel circuit of an active pixel sensor array includes a photoelectric transition element which is used for transiting input lights into electricity and a switching transistor which is used for controlling the reduction voltage supply to the photoelectric transition element. The reduction voltage is used for resetting the photoelectric transition element to the predetermined voltage. The CMOS image sensor includes a control circuit which is used for distributing control signals that are applied on the control electrode of the switching transistor. In the first part of the reduction period of the photoelectric transition element, the control circuit outputs first voltage which is higher than the power voltage of the CMOS image sensor to change the ON resistance of the switching transistor to be as small as possible. And in the back part of the reduction period of the photoelectric transition element, the control circuit outputs second voltage which is lower than the power voltage of the CMOS image sensor.

The invention discloses a movable door mechanism of a high voltage switch cabinet, the movable door mechanism comprises a movable door and is characterized in that the movable door is a roller shutter door capable of being movably and oppositely opened up and down, and the roller shutter door comprises an upper roller shutter door panel and a lower roller shutter door panel; guide rails used for guaranteeing the synchronous movement and accuracy of the two sides are installed on the two sides of the roller shutter door; the guide rails have curve shapes slightly protruding outwards; the movable door mechanism further comprises a driving mechanism used for driving the roller shutter door to open and close; the driving mechanism comprises a soft steel wire, dead pulleys and a slide block; one end of the soft steel wire is fixedly connected with the end part of the middle position of the roller shutter door and is respectively led out from the end parts of the guide rails along the guide rails, and the soft steel wire is fixedly connected with the slide block after rounding the other ends of a plurality of dead pulleys. The movable door mechanism of high voltage switch cabinet provided by the invention is safe and reliable, flexible in operation and convenient in use.

The invention belongs to the technical field of rotary switches, and particularly relates to a rotary switch capable of being cut off quickly. An energy storage mechanism is additionally arranged in a rotary switch, the energy storage mechanism releases energy to drive an operation rotating shaft in the closed state to quickly rotate to the cut-off position, an electromagnetic coil fixing piece is used for driving cut-off, the driving action is reliable and quick, and an electromagnetic driving mechanism is reset by rotating the operation rotating shaft more reliably.

The invention relates to a valve train for an internal combustion engine with at least two cam shafts and a phase regulator (20), wherein the phase regulator (20) comprises a drive wheel (26), a first actuator which is connected to a first of the cam shafts, and a second actuator which is connected to a second of the cam shafts. By adjusting the first and/or the second actuator, a phase angle of the respective cam shaft can be adjusted relative to the drive wheel (26). Said valve train is characterized in that the adjustment of the second actuator is implemented based upon the adjustment of the first actuator.

The invention discloses a limb fracture reduction system. The limb fracture reduction system comprises a C-arm machine, a reduction device and a processor, wherein the reduction device can be used for carrying out mechanical reduction and correction on a fractured bone; the processor is in signal connection with the C-arm machine; the C-arm machine is used for photographing the fractured bone and obtaining the image information of the fractured bone; the processor can be used for reading the perspective image of the fractured bone, which is obtained by the C-arm machine, and controlling the coordinating operation of a first driving motor, a second driving motor, a third driving motor and a fourth driving motor of the reduction device according to the perspective image of the fractured bone; the reduction device can be used for ensuring that the limb fracture reduction system has four degrees of freedom; the four driving motors move under the control effect of the processor according to obtained traction dimension parameters so as to ensure that a mechanical arm at the traction end drags the fractured bone to translate, lift, rotate and stretch according to a desired trajectory and performs rapid traction and reduction of the fractured bone. The limb fracture reduction system can be used for accurately and reliably reducing the fractured bone, reducing operation difficulty, enabling operation to be rapidly and accurately performed and meeting the requirements on minimally invasive surgery.

An exemplary aspect of an embodiment of the present invention is a semiconductor storage device including a power-on reset generator that outputs a first reset signal in accordance with a level of a power supply voltage, a command decoder that moves to a mode set state in accordance with input of an external control pin and outputs mode set information in accordance with a command input from an address pin, an MRS controller that outputs a mode reset signal (MRSPON signal) in accordance with the mode set information, and a reset circuit that outputs a second reset signal initializing each circuit of an operation control section in accordance with the mode reset signal and the first reset signal.