40results about How to "Simplified commissioning steps" patented technology

The invention discloses a forward scattering optical signal detecting device used by a flow cell analyzer or a particle analyzer, a forward scattering optical signal detecting method and a cell or particle analyzer provided with the device. The forward scattering optical signal detecting device comprises a detecting unit and a collecting unit, wherein the detecting unit is provided with a plurality of subsidiary detecting units arranged in a one-dimensional position and used for detecting the forward scattering optical signals; the collecting unit used for collecting forward scattering optical signals and focusing the forward scattering optical signals on the detecting unit; and the optical signals detected by the subsidiary detecting units in different positions or intervals are used as the optical signals with different scattering angles. The invention can reduce the system cost and keep the miniaturized advantage, is easy to debug and can feely select the collected optical signals with different scattering angles so as to more precisely distinguish all subgroups in cells or particles to be detected.

The embodiment of the invention discloses remote-debugging methods and devices, which are applied to a debugging platform. One of the methods includes: receiving a debugging request sent by a remote debugging end; selecting target debugging equipment from the debugging platform on the basis of the debugging request; receiving target code sent by the remote debugging end; controlling the target debugging equipment to install and run the target code; collecting display interface data of the target debugging equipment; sending the display interface data to the remote debugging end, wherein the display interface data are used to be displayed on the remote debugging end, and are a remote control interface of the remote debugging end; and receiving an operation instruction collected by the remote debugging end from the remote control interface, wherein response to the operation instruction is carried out by the target debugging equipment through running the target code.

A display parameter debugging method and a server are provided; the method comprises: when the server acquires single parameter information of any target parameter, generating a script corresponding to current parameter information, wherein the server includes multiple target parameters in one-to-one correspondence with multiple display parameters of a board to be debugged, and each target parameter is pre-provided with single or multiple parameter information; allowing the server to transmit the script and the current parameter information to the board to be debugged through a serial port so that the board to be debugged replaces, according to the script, the display parameter information corresponding to the current target parameter with the current parameter information. The problem that a complex process for correcting and debugging a display in the prior art results in low debugging efficiency is solved, display screen debugging steps are simplified, and debugging efficiency is improved.

Disclosed are a multi-breakpoint software debugging device and method. The software debugging device comprises: a driver, a microprocessor, an instruction memory and a microcode integrated development environment (IDE). The software debugging device realizes multi-breakpoint software debugging by using a method of setting breakpoints in a software program, acquiring breakpoint information, replacing instructions at the breakpoints with breakpoint instructions, upon execution of a breakpoint instruction, reporting the interruption, freezing the pipeline, changing the breakpoint instruction back to the real instruction according to a command delivered by the IDE, unfreezing the pipeline, and fetching the real instruction at the breakpoint, and replacing the real instruction at the breakpoint with the breakpoint instruction again at the break of breakpoint instruction execution. Also disclosed is a computer storage medium for storing a computer program that executes the software debugging method.

The invention provides a method and a device for debugging a variable-pitch system of a wind generating set. The device comprises a host computer, a main station device and a variable-pitch device, wherein the host computer is connected with the main station device through the Ethernet; the main station device is connected with the variable-pitch device through a CANopen bus; a user reads information of the variable-pitch system through the human-machine interface of the host computer and performs corresponding operation on the variable-pitch system; the program of the main station device is used for processing the state information of the variable-pitch system and the control command of the host computer; and the variable-pitch system is used for transmitting all state information to the main station device and receiving the control command transmitted by the main station device to perform actions such as pitch variation. The method and the device have the beneficial effects that due to the adoption of the technical scheme, the debugging device is small in size, and is easy and convenience to operate; the host computer is connected with the main station device through the Ethernet, so that safety and reliability are realized; and data are exchanged with variable-pitch device accurately and timely through a PDO (PHP Data Object) and an SDO (Service Data Object) of CANopen bus communication.

The invention discloses a furnace top stock-level detection system for a blast furnace, which includes an absolute value coder data acquisition module, a chain wheel complete rotation round record module, a scale factor K computation module, a stock rod height calculation module and a stock height output module. When a stock rod designed range stockline and a 0 meter stockline of the master controller are determined, the absolute value coder data acquisition module respectively records readings on absolute value coders at that time, and the chain wheel complete rotation round record module records the complete rotation round number of a chain wheel during the descending process of a counter weight; then the scale factor is calculated; and finally, the actual height values of the stock rod can be calculated and output in real time in every period. The system disclosed by the invention solves the problems that the present blast furnace stock rod system is complicated and time-consuming in the zero calibration process and further affects the production.

The invention discloses a set top box debugging method, a client side, a server and a system, relates to the technical field of digital televisions, and mainly aims to solve the problem that the operation process is complex and fussy in a set top box code debugging process in the prior art. The main technical scheme in the invention comprises the steps of: when a debugging switch is in a startingstate, receiving debugging information sent by a data acquisition end; and, pushing the debugging information to the client side having the debugging information access permission, so that the debugging information is displayed in the client side. The set top box debugging method, the client side, the server and the system disclosed by the invention are mainly used in a debugging process of a settop box when being developed.

The invention discloses a detection method for a blast furnace top material level. After a stock rod design range stockline level and a 0m stockline level of a master controller are determined, the current indication of an absolute coder and the whole rotating circle number of a chain wheel in a heavy punch lowering process are respectively recorded, a proportionality factor is calculated according to a formula, and then the practical value of the stock rod height is calculated in real time within each period. According to the detection method for the blast furnace top material level, which is disclosed by the invention, the problem that production is affected due to complex and time-wasting zero calibration process of the traditional blast furnace stock rod system is solved.

The invention provides an automatic monitoring closing timer circuit for a JTAG (joint test action group) simulator. The circuit comprises a monitoring timer U1, an or gate U2C and a JTAG connector slot TJ1; a watchdog output pin #WDO of the monitoring timer U1 is connected to one input end of the or gate U2; the other input end of the or gate U2 is connected to the pin 6 of the TJ1 and is connected with one end of a resistor R5 at the same time; the other end of the resistor R5 is grounded; the output end of the or gate U2 is connected with one end of a resistor R4 of which the other end is connected with a manual reset pin #WR of the monitoring timer U1; when the JTAG simulator is accessed in a circuit and is debugged, the pin 6 and the pin 5 of a connector of the JTAG simulator are connected and are inserted into JTAG connector slot TJ1 of the automatic monitoring closing timer circuit for the JTAG simulator, the monitoring timer automatically closes a watchdog circuit, a system electrifying resetting function is reserved ,and the operation of the debugging stage is simplified.

The present invention discloses an intelligent shooting control method and system. The method comprises the steps of: detecting a shooting mode selected by a user from an intelligent shooting device by the intelligent shooting device; after an object to be shot is located at an assigned shooting position, detecting the height of the object to be shot to obtain height information; controlling lightemitted by a light module on a shooting holder and irradiating the light on the assigned shooting position to display a target light effect at the assigned shooting position under the light action; and according to the height information and the shooting mode, controlling the camera built in the intelligent shooting device to shoot the object to be shot in the target light effect to obtain a shooting image. According to the embodiment of the invention, the intelligent shooting control method and system can achieve intelligent camera, simplify various debugging steps in the camera process andimprove the camera efficiency and the camera effect.

The invention relates to a focusing driving motor device of a smart dome camera. The device comprises a controller arranged in a dome camera body, and the controller is connected with a background computer, a network module, a first stepping motor, a second stepping motor, a nine-axis gyroscope and a geomagnetic sensing module. A focusing method of the focusing driving motor device of the smart dome camera comprises the following steps: 1) setting an initial viewing angle of the dome camera; 2) sending, by the background computer, a viewing angle adjustment command; 3) adjusting, by the dome camera, the viewing angle according to the instruction of the background computer. The focusing driving motor device provided by the invention has the advantages of good imaging effect, rapid response,flexible configuration, capable of saving the input of the dome camera, and clear imaging.

The invention relates to a server SMC (system management controller) card. The server SMC card is characterized by comprising a master control unit, and the master control unit is connected to a Flash memory unit, an SD Card unit, an EEPROM (Electrically Erasable Programmable Read-only Memory) memory unit, a DDR4 memory, a temperature detection unit, and an input / output interface unit; the master control unit comprises a data processing unit, and the data processing unit is connected to a data acquisition unit and a data storage and output unit; the card is also provided with a power soft starter, and the power soft starter is connected to an external 12V power supply to supply electricity to the SMC card. When an SMC in a server goes wrong, the card design can facilitate replacement, a system mainboard does not need to be replaced, consequently, the fault maintenance period is shortened, and the loss of customers is reduced; and the server SMC card is favorable for the upgrading of products, increases the competitiveness of products, and reduces system development cost.

The invention discloses a product debugging method. The method comprises the following steps: outputting a debugging control setting interface; obtaining a control identifier and a debugging instruction set through the debugging control setting interface; generating the debugging control according to the control identifier, and associatively storing the debugging instruction and the debugging control; and adding the debugging control in a test interface so as to debug the product according to a debugging instruction associated with the debugging control when the debugging control in the test interface is triggered. The invention further discloses a debugging device and a computer readable storage medium, and the effect of simplifying the debugging steps of the product function module is achieved.

The invention belongs to the frequency synthesis technical field and provides a novel low-stepping low-phase noise frequency synthetic system. The novel low-stepping low-phase noise frequency synthetic system includes a reference frequency phase-locked loop module, a DDS frequency stepping synthesis module and a radio frequency output phase-locked loop module. The novel low-stepping low-phase noise frequency synthetic system is a kind of advanced composite-system frequency synthesis technology. According to the novel low-stepping low-phase noise frequency synthetic system, the phase-locked frequency synthesis technology and the direct digital frequency synthesis technology are combined together, and therefore, advantages can be displayed, and disadvantages can be hidden; the low-stray and high-speed frequency switching frequency synthesis system embodies extremely low-frequency stepping and low-phase noise functions on the whole; under a high-frequency output condition, extremely low phase noises and extremely low frequency stepping can be realized with a certain stray level control index ensured; the design technical scheme of the system is simple and reasonable, and the engineering production of the system can be realized with easiness.

The invention provides an integrated anti-counterfeiting detection sensor module and a banknote counting and detecting machine provided with the same. The integrated anti-counterfeiting detection sensor module comprises a module base cavity, CIS contact sensors, an outward irradiation light source module and magnetic signal sensors which are arranged in the module base cavity and used for detecting magnetic graphic and text information, and is characterized in that the outward irradiation light source module is arranged at one side of the CIS contact sensor, banknotes to be detected pass through in a mode of clinging to the outward irradiation light source module and a gap above the CIS contact sensors, the CIS contact sensors, the outward irradiation light source module and the magnetic signal sensors are controlled by an FPGA large-scale programmable logic circuit in the module and are connected to a main control circuit board through a simple output interface. The integrated anti-counterfeiting detection sensor module adopts a modular design, and can effectively ensure the consistency in function of the banknote counting and detecting machine. In addition, the integrated anti-counterfeiting detection sensor module can improve the assembly efficiency, further reduces the assembly labor cost, comprises the functions of ultraviolet light reflection, ultraviolet light penetration, infrared light penetration and dual-wavelength ultraviolet light 2015 version vertical serial number fluorescent characteristic detection, and can greatly improve the banknote detecting capacity.

The invention provides an intelligent debugging platform for a phase control switch. The platform comprises an electrical characteristic test module, a temperature influence test module, a control voltage influence test module, a dispersing performance test module and a control module connected via a bus, and the platform is connected with a phase control switch body, a phase control switch controller and a temperature regulating valve; the electrical characteristic test module tests the decrease rate of the dielectric strength of the phase control switch body as well as a pre-breakdown moment, a pre-breakdown voltage and contact time of a contact; the temperature influence test module tests influence of temperature on opening / closing of the phase control switch body; the control voltage influence test module tests influence of the test voltage on opening / closing of the phase control switch body; the dispersing performance test module tests dispersing performance of opening / closing of the phase control switch body; and the control module adjusts temperature of an incubator and realizes opening / closing of the phase control switch body via change of the control voltage. According to the invention, special electrical and mechanical characteristics of the phase control switch can be obtained rapidly and accurately, a test period is shortened, and the test efficiency is improved.

The invention relates to a Bluetooth-based remote control method and device, computer equipment and a storage medium. The method comprises the following steps: receiving a Bluetooth instruction set sent by control equipment, wherein the Bluetooth instruction set is generated by receiving a connection instruction triggered by a user through the control equipment; creating an internal process pair, wherein the internal process pair comprises a parent process and a child process which are executed in parallel; based on a virtual serial port protocol, establishing a virtual connection link with the control equipment by using the parent process according to the Bluetooth instruction set; receiving a control instruction sent by the control equipment through the virtual connection link by utilizing the parent process, and forwarding the control instruction to the child process by utilizing inter-process communication; acquiring a control instruction by utilizing the sub-process, and performing corresponding command execution according to the control instruction to obtain a command execution result; returning the command execution result to the parent process by utilizing the child process, and sending the command execution result to the control equipment through the virtual connection link by the parent process. By adopting the method, wireless remote control and debugging of the Linux embedded equipment can be realized.

The technical scheme of the invention comprises a conversion method, a conversion apparatus and a conversion system for a transferred file of a shell encryption protected software, wherein the method comprises the following steps of: acquiring an original executable file; extracting values representing map size and verification in the original executable file; acquiring an original transferred file generated by a shell encryption protected executable file; substituting corresponding values of the transferred file according to the extracted corresponding values representing map size and verification; and storing the modified transferred file. The apparatus comprises an executable file acquisition module, a specified value extraction module, a transferred file acquisition module, a substitution module and a transferred file storage module. The system comprises a memorizer and a processor. From the original file which is not subjected to shell encryption protection, the transferred file generated by the shell encryption protected software is converted into the one usable for debugging, thus, the positive effects of reducing debugging difficulty and helping developers to search for bug are achieved.

A hand-held AGV tracking PID parameter debugging system comprises a wireless control module and a wireless communication module, the wireless communication module is in wireless connection with an AGV trolley, the wireless control module comprises three regulators, an input driver, an MCU processor, a liquid crystal driver and a liquid crystal display, the three regulators are respectively connected with three input ends of the MCU processor one by one through the input driver, the three regulators are respectively used for regulating P, I and D values input into the MCU processor, and the liquid crystal display is connected with the MCU processor through the liquid crystal driver. According to the design, the debugging process is simplified, and the convenience degree is improved.

The invention discloses an installation test tool for a graphite seal ring of a metal hard seal ball valve. The installation test tool comprises a base and a press plate, and is applied to a valve body, a valve base and a seal ring base of the metal hard seal ball valve; the base is detachably connected with the lower end of the valve body and seals a lower port of the valve body; the press platepresses the upper end of the valve base and seals a pore channel of the valve base, and the outer peripheral surface of the press plate, the upper end face of the valve base and the upper end inner wall of the valve body define an airtight observation ring groove for containing liquid. The installation test tool can solve various problems in the process of installation and adjustment of the graphite seal ring, simplify the adjustment steps, test the seal performance of the seal ring and influence parameters, and greatly improve the efficiency of installation and adjustment of the metal hard seal ball valve.

The invention relates to the technical field of radars, in particular to a receiving system of a multi-line laser radar and the multi-line laser radar. The receiving system comprises: a first supporting structure, wherein a receding groove is formed in the first supporting structure; and a laser receiving unit which is fixed to the first supporting structure, wherein the laser receiving unit comprises at least two receiving sections, a preset bending angle is formed between every two adjacent receiving sections, the receding groove is formed in the joint of every two adjacent receiving sections and provides a bending space for every two adjacent receiving sections. The first supporting structure is arranged, the laser receiving unit is fixed on the first supporting structure, and the first supporting structure provides the bending interval for the receiving interval connecting part of the laser receiving unit, so that the laser receiving unit can form a specific angle, the light path debugging step can be greatly simplified, and the production time is shortened.

The invention discloses a forward scattering optical signal detecting device used by a flow cell analyzer or a particle analyzer, a forward scattering optical signal detecting method and a cell or particle analyzer provided with the device. The forward scattering optical signal detecting device comprises a detecting unit and a collecting unit, wherein the detecting unit is provided with a plurality of subsidiary detecting units arranged in a one-dimensional position and used for detecting the forward scattering optical signals; the collecting unit used for collecting forward scattering optical signals and focusing the forward scattering optical signals on the detecting unit; and the optical signals detected by the subsidiary detecting units in different positions or intervals are used as the optical signals with different scattering angles. The invention can reduce the system cost and keep the miniaturized advantage, is easy to debug and can feely select the collected optical signals with different scattering angles so as to more precisely distinguish all subgroups in cells or particles to be detected.

The invention discloses a mass spectrometer radio frequency power supply provided with a temperature compensation system. The mass spectrometer radio frequency power supply comprises a radio frequencyvoltage V closed-loop circuit, a direct current amplifying module and a scanning signal, wherein the radio frequency voltage V closed-loop circuit sequentially comprises a comparator, a mixer, a power amplifier and an amplitude detection module, the scanning signal and the output terminal of the amplitude detection module are respectively electrically connected with the input terminal of the comparator, the output terminal of the amplitude detection module is electrically connected with the input terminal of the direct current amplifying module by virtue of one multiplier, a temperature compensation amplifying circuit with positive and negative temperature compensation coefficients is also arranged in the radio frequency power supply, the temperature compensation amplifying circuit also comprises a temperature compensation module provided with a temperature-sensitive element, the temperature-sensitive element is used for detecting ambient temperature T at which the radio frequency power supply works, a data model stored with relation between the ambient temperature T and a deviation value of the radio frequency power supply is also arranged in the temperature compensation module,and the temperature compensation module dynamically adjusts the feedback quantity of the radio frequency power supply according to the working ambient temperature and the data model. The mass spectrometer radio frequency power supply disclosed by the invention adopts the temperature compensation module based on the temperature-sensitive element, actively solves the temperature drift problem, is high in compensation efficiency and well maintains voltage stability of the radio frequency power supply.

The invention discloses a method for implementing self-calibration of a current-limiting current value of a motor controller, and belongs to a detection method for the motor controller. The method comprises the following steps that: self-calibration data is acquired, wherein the motor controller is directly connected to a constant current power supply, the constant current power supply outputs constant current equal to a target current-limiting current value, and in the process that the constant current passes through a sampling resistor, a singlechip circularly samples voltage values at the two ends of the sampling resistor; and if the real-time voltage values at the two ends of the sampling resistor exceed a reference voltage value or a voltage value corresponding to an initial current-limiting current value, the pulse-width modulation (PWM) duty ratio output by the sampling resistor is reduced, and the on-time of a metal-oxide-semiconductor field effect transistor (MOSFET) in the motor controller is shortened, so that the current is reduced, and the working current of the motor controller is always kept to be less than or equal to the current-limiting current value. The method comprises simple steps, is suitable for self-calibration debugging of the current-limiting current of motor controllers of electric vehicles of all types and has a wide application range.