38results about How to "Realize the output function" patented technology

The invention discloses a nuclear detection simulation device based on a nanosecond light source and a nuclear signal inversion technology. The nuclear detection simulation device comprises an upper computer, a ZYNQ SoC processor, a synchronous clock, a DDR3, an SD card (TF-CARD), an LCD display screen and a simulation nuclear pulse signal output channel. An electronic circuit and a nuclear pulse current signal are used for driving a blue light LED to emit a nuclear pulse light signal, and a scintillator is simulated to receive gamma radiation for luminescence; moreover, a point source, a surface source, an organic scintillator detector, an inorganic scintillator, scintillation efficiency, detection efficiency, a radioactive source, fast components, slow components, multi-type nuclear pulse signals, a nuclear pulse statistical fluctuation phenomenon, an electron pair effect, a Compton effect, a photoelectric effect and radiation of the scintillator can be simulated, a corresponding energy spectrum curve is generated, and pulse signal accumulation is otuput; generation of a spectral line and output of an environment background spectral line are simulated; and 3D visual operation is achieved, and the nuclear signal detection process can be demonstrated in an animation mode. Therefore, the device can be used as professional test equipment and also can be used as a teaching instrument.

The invention relates to a three-wave circular tube anti-blocking block submerged-arc welding automatic welding device which includes an anti-blocking block support bracket and an anti-blocking blockwelding device; the anti-blocking block support bracket includes a frame body, an anti-blocking block drive assembly and an anti-blocking block supporting device, the anti-blocking block drive assembly and the anti-blocking block supporting device are arranged on the frame block, the anti-blocking block drive assembly comprises an anti-blocking block push device, the anti-blocking block push device comprises a push plate and a push plate driving device, and the anti-blocking block supporting device includes a support rod and a support rod driving device; the anti-blocking block welding devicecomprises a working table, the table top of the working table is provided with a vertical plate, the vertical plate is provided with a submerged arc welding machine and a plurality of mounting rods, the other ends of the mounting rods are provided with flange plates, and the flange plate of at least one mounting rod is provided with a welding seam scar scrapping device; and the welding seam scar scrapping device comprises a base plate and a mounting block arranged on the bottom surface of the base plate, and a longitudinal scraper is arranged at the bottom end of the mounting block. The three-wave circular tube anti-blocking block submerged-arc welding automatic welding device has high degree of automation and the small floor area. The invention also relates to a welding method of the welding device.

The embodiment of the invention provides a method for outputting a failure address of a memory and related equipment, which are used for solving the problem that the efficiency of the existing process for outputting the failure address of the memory is relatively low. The method comprises the steps that structure information of a target memory is obtained; failure information is recorded according to the test data, the test data are failure addresses obtained after the test device tests the target memory, and the failure information comprises the number of the failure addresses contained in each level in the target memory; according to the failure information, analysis is carried out according to the hierarchy, the failure type of the target memory is determined, the failure type comprises a first failure type and a second failure type, the first failure type is used for representing that failure units in the target memory fail according to the whole hierarchy, and the second failure type is used for representing that the failure units are distributed in a scattered mode; according to a preset output strategy, corresponding output modes are selected for output according to the failure types, and the preset output strategy comprises the output mode corresponding to each failure type.

The invention relates to a streetlamp with a charging pile function. The streetlamp comprises a lamp frame and further comprises a lighting lamp arranged at the tail end of the lamp frame, and a charging pile arranged at the lower portion of the lamp frame. The charging pile is internally provided with a power module, an AC-DC module connected with the power module, a charging module connected with the power module, the lighting lamp connected with the AC-DC module, and a charging head connected with the charging module. The streetlamp has the charging pile function, is small in occupied spaceand low in integral cost and has wide application prospects.

The invention discloses a medicament supply body and a medicament supply apparatus. The medicament supply apparatus comprises an output pot, a filtering pot and a medicament box, wherein a medicament inlet and a cleaning liquid inlet are formed in the output pot; the filtering pot is arranged on the right side of the output pot; the filtering pot is hermetically connected with the output pot through a U-shaped pipe; the medicament box is arranged on the right side of the filtering pot; ultraviolet sterilization lamps are mounted at the top and bottom of an inner cavity of the medicament box; the inner cavity of the medicament box is set as a sterilization cabin; a second liquid discharge pipe is mounted at the bottom of the medicament box; a display screen is mounted on the outer wall of the right side of the medicament box; the bottom of the display screen is set as a control panel; and the display screen is electrically connected with the control panel. The medicament supply apparatus is simple in structure design; by arranging the output pot, temporary storage of a medicament liquid is facilitated; through the filtering pot and the medicament box, the realization of filtration and mixer output functions of a medicament is facilitated; and the medicament supply apparatus is convenient to use and operate and is economic and practical.

The invention relates to a pulse per second generating device and method and a measuring system and method of a digital clock and belongs to the field of digital clock metering. A photoelectric diodeis used for detecting a second-bit nixie tube of a digital clock, multiple paths of detection signals are amplified through an amplification circuit to obtain voltage signals, TTL level signals are output after the voltage signals are compared with preset voltage, and the TTL level signals are sent to a pulse generation circuit directly or after being inverted through an inverter to generate pulsesignals. And finally, OR operation is conducted through a second pulse synthesis circuit to generate a second pulse signal of a digital clock, a reference time signal generated by a reference time frequency source is taken as a starting signal, the second pulse signal is taken as a stopping signal, and a time interval error between the starting signal and the stopping signal is measured; and thus, accurate measurement and calibration of the digital clock are realized.

The invention discloses a forming mold for an automobile exhaust pipe, and belongs to the technical field of mold equipment. The forming mold for the automobile exhaust pipe comprises a movable mold set, a fixed mold set, a movable mold cavity, a fixed mold cavity, a shooting moving oil cylinder, a pushing mechanism and a cooling system. The movable mold cavity and the fixed mold cavity are each internally provided with a core bend pipe part and a core straight pipe part, the ends, away from each other, of the core bent pipe parts and the core straight pipe parts are correspondingly and slidably connected into bent pipe grooves and straight pipe grooves, and the core bent pipe parts and the core straight pipe parts are all provided with cooling grooves in a drilled mode. The forming mold facilitates the disassembly of casting parts, realizes the cooling function in the core pulling process, and solves the problem of the forming quality of the exhaust pipe caused by adhesion of impurities in the core pulling process due to poor cooling of a core; and through the real-time monitoring of the pressure in an air pipe, the core bent pipe parts are closely attached to the core straight pipe parts, and at the same time, the leakproofness of the movable mold cavity and the fixed mold cavity can further be ensured.

The invention discloses a swill three-phase separation device with crushing and extrusion functions and a three-phase separation method thereof. The swill three-phase separation device comprises a frame body, a sorting system, a crushing system, an extrusion system and an oil-water separation system. The sorting system comprises a sorting platform and a screen plate, wherein the sorting platform is used for containing kitchen swill, and the screen plate is used for solid-liquid separation of the kitchen swill. The crushing system is used for crushing and rolling solid wet garbage separated from the screen plate. The extrusion system comprises an extrusion shell, a screw rod, an extrusion motor and a locking mechanism. The oil-water separation system comprises an oil separation tank, an oilscraping mechanism and a liquid outlet mechanism. According to the swill three-phase separation device, through a pressure block and a spring, the position of a discharging block is adjusted, the discharging amount is adjusted, and the water content of extrusion materials is adjusted and controlled according to the moisture content of various kitchen waste, so that the moisture content of the extruded materials reaches an actual required standard, the proper living environment of subsequent biodegradation reaction strains is guaranteed, and the subsequent degradation rate and effect are improved.

The invention discloses a sensor fixing device. The sensor fixing device comprises a fixed module (1), a sensor installation cavity (2) is formed in one side of the fixed module (1), an outer ring set (6) is fixedly arranged in the sensor installation cavity (2), a rotating shaft (5) is fixedly installed in the center of the outer ring set (6), and a rotating handle (4) is installed at one end of the rotating shaft (5); a coil spring (7) is installed on the rotating shaft (5) in a sleeving mode, the inner end of the coil spring (7) is fixedly connected with the rotating shaft (5), and the outer end of the coil spring (7) abuts against the inner wall of the outer ring set (6). A sensor can be used for detecting environment variables such as temperature and pressure. The novel sensor fixing device has the advantages of being convenient to operate, firm and reliable in fixation and the like.

The invention relates to a program control digital quantity input and output board card based on a domestic CPU. The system comprises a microprocessor, a slave station controller, an optocoupler isolator and a digital quantity input and output circuit module A. After the slave station receives data through the EBUS, the slave station communicates with the microprocessor through the SPI bus, and then the microprocessor completes three aspects of work according to configuration information: outputting digital quantity signals, receiving digital quantity input and receiving field diagnosis information. And finally, the digital quantity input and output circuit module completes digital quantity input and output and on-site end fault acquisition and diagnosis operation according to an instruction of the microprocessor. Compared with other digital acquisition cards, the board card adopts domestic devices and has good autonomous controllability. The board card single channel can be configured as a digital quantity input and output channel, and the integration level is higher. The board card provides digital quantity output recovery diagnosis and digital quantity input disconnection diagnosis, and the safety is higher.

The invention discloses a handheld secondary circuit tester based on an Xilinx operating system. Thehandheld secondary circuit tester comprises an upper shell and a lower shell which can be buckled together, wherein a touch screen is arranged on the upper shell, an SOC main control board, an input and output terminal board, a power supply circuit board and a battery are arranged in the lower shell, the touch screen is connected with the SOC main control board through a hardware FPC flexible flat cable, the input and output terminal board is connected with the SOC main control board through a PC flexible flat cable, and the battery is connected with the power supply circuit board through a 3.96 terminal flat cable. The problems that a secondary circuit tester in the prior art is large in size, unstable in communication, low in precision, low in working efficiency and the like are solved.

The invention relates to a gearbox. The gearbox comprises a first shell, a second shell, a torque converter assembly, a PTO assembly transmission assembly, a differential assembly, an input shaft, anidler shaft, an output shaft and a gear assembly; the torque converter assembly comprises a hydraulic torque converter, a pump hub and a driving chain wheel, wherein the driving chain wheel is in transmission connection with the pump hub; the PTO assembly comprises a guide wheel seat, a PTO shaft and a chain, wherein the guide wheel seat is fixedly connected with the first shell, the driving chainwheel is installed on the guide wheel seat, and the driving chain wheel is in transmission fit with the PTO shaft through the chain; and the gear assembly comprises a gear shaft and a spiral bevel driven gear, wherein the gear shaft is sleeved with the spiral bevel driven gear, a lining is further arranged between the spiral bevel driven gear and a meshing tooth part in a sleeved mode, and the other side of the spiral bevel driven gear abuts against a first bearing. According to the gearbox, the PTO output function is achieved through chain transmission, and the structure is simplified; and the spiral bevel driven gear is fixed to the gear shaft, so that the noise is reduced, and the stability is improved.

The invention discloses a satellite-borne dual-mode transmitter which comprises a power supply controller, a constant temperature crystal oscillator, a temperature compensation crystal oscillator, a frequency multiplier, an amplifier, a telemetry modulator and a data transmission modulator. The satellite-borne transmitter can work in a telemetry transmitter mode and a data transmission transmittermode, the power supply controller controls power supply of all circuits in the transmitter according to a control instruction, and when the satellite-borne transmitter needs to work in the telemetrytransmitter mode, the power supply controller supplies power to the temperature compensated crystal oscillator, the frequency multiplier, the telemetry modulator and the amplifier; when the system needs to work in a data transmission transmitter mode, power is supplied to the constant temperature crystal oscillator, the frequency multiplier, the data transmission modulator and the amplifier; and when the transmitter does not work, all circuits are not powered. The invention has the technical characteristics of simple design, low cost, easy integration, low power consumption, light weight and strong universality.

The invention discloses a multi-image output module based on a network. The image output module is characterized by comprising a module body, a processor, a memory, a program memory, a network chip, an LVDS system image output chip, a PAL system image output chip and a VGA system image output chip, and the network chip realizes a network communication function, so that the image output module canperform network communication with PC equipment to realize image transmission; the processor is connected with the LVDS system image output chip through a configurable first video interface; and the processor is connected with the PAL and VGA system image output chip through a configurable second video interface. The invention has the advantages and positive effects that the image output module capable of realizing the output of video signals in various formats such as LVDS, PAL and VGA is designed, the processor is provided with an EMIF bus, and the network interface chip can be directly connected and controlled through a PCI bus.

The invention discloses a control method and device and electronic equipment, and the method comprises the steps that the electronic equipment receives a control instruction, and the electronic equipment at least comprises a first device and a second device; the electronic equipment determines the mode of the second device according to the control instruction; if the second device is in the inputmode, the electronic equipment collects an input signal through the second device and transmits the input signal to the first device so as to control the output of the first device; and if the seconddevice is in the output mode, the electronic equipment transmits a first output signal to the second device, so that the second device can output the content output by the first device.