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8118results about How to "Easy to debug" patented technology

Battery management system with balanced charge and discharge functions and control method thereof

The invention discloses a battery management system with balanced charge and discharge functions and a control method thereof, relating to a battery management system of a dynamic battery pack. The battery management system is structurally characterized in that a central processing unit (CPU) control unit is connected with a battery and relay set so as to detect the working condition of the battery and relay set; the CPU control unit and a balanced discharge module are successively connected with the battery and relay set so as to control the balanced discharge of the battery and the relay set; the CPU control unit, a balanced charge module and the battery and the relay set are successively connected so as to control the balanced charge of the battery and relay set; and a super-capacitor is connected with the balanced discharge module so as to store the discharge energy of the battery and relay set for supplying power for the battery management system. The battery management system can be widely applied to management of various battery packs such as a lead-acid battery, a lithium battery, a nickel-metal hydride battery and the like, supports the expansion of a lower computer, and can conveniently detect and monitor the conditions of multiple batteries.
Owner:武汉菱电汽车电控系统股份有限公司

Breakpoint logic unit, debug logic and breakpoint method for a data processing apparatus

The present invention provides a breakpoint logic unit, debug logic and breakpoint method for a data processing apparatus. The breakpoint logic unit comprises a value storage operable to store data indicative of a selected value for an operational characteristic of the data processing apparatus, and comparator logic operable to compare the selected value with a value of the operational characteristic as generated by the data processing apparatus. The comparator logic then generates at least one result signal indicative of a match between that value and the selected value. A control storage is also provided for storing a match control value, such that if the match control value has a first value the comparator logic is operable to set the at least one result signal if a match is detected between the value and the selected value, whilst if the match control value has a second value the comparator logic is operable to set the at least one result signal if a match is not detected between the value and the selected value. Breakpoint generation logic is then operable to enable generation of an associated at least one breakpoint signal if the at least one result signal is set. This has been found to provide a particularly flexible and efficient technique for enabling a variety of breakpoint conditions to be programmed within the breakpoint logic unit.
Owner:ARM LTD

Intelligent traffic control system for controlling access connection traffic flow

The invention relates to an intelligent traffic control system for controlling traffic stream in intersection. The control system is composed of a traffic signal controller, a center computer, an Ethernet communication system, a traffic lamp in intersection, and related equipment. The traffic signal controller adopts a high-accuracy real-time clock chip for providing accurate clock signal and effectively improving the accuracy of time sequence of lamp color and simultaneously can display and set time and calendar information. The traffic signal controller has a vehicle inductive detection control interface for inputting real-time traffic stream information. The microprocessor of the signal controller system can an I / O port expanded by a programmable logic controller CPLD and is used for driving the traffic lamp after photoelectrical isolation and drive circuit so as to achieve reliable color output of traffic lamp. In the invention, the signal controller is directly connected with the Ethernet through the Ethernet controller, which can effectively improve the data transmission real-time performance and reliability. The monitor center analyzes and processes the traffic stream data according to the history traffic stream information as well as the real-time traffic stream information of each intersection, and generates an optimal control scheme by an intelligent optimization method, thereby achieving regional coordination control of urban traffic stream and maximally improving the traffic efficiency of the urban traffic stream.
Owner:SHENZHEN OPLINX ELECTRONICS TECH

Device for filtering various water sources into direct drinking water

The invention discloses a device for filtering various water sources into direct drinking water. A primary biological-purification combined filter core water purifying module is added in front of conventional water purifying treatment equipment according to a water body purifying principle; and the steps of ozone pre-oxidation and chlorine sterilization are not needed, and pollutants in water, which are harmful to human bodies, are removed by relying on the metabolism effect of clustered microorganisms in the water. The device has the advantages of compact structure, small occupied area, low water making cost and large application range; the made purified water can be afforded by vast numbers of rural population and urban population. The invention is implemented through the following technical scheme: the disclosed biological-purification combined filter core water purifying module and the conventional water purifying treatment unit thereof are designed and manufactured into standard combined filter core modules; the combined filter core modules are buckled with each other from up to down to form a tower-shaped water purifying device according to the sequence of a water purifying treatment process; as for different water resources and different customer requirements, all that is needed is to replace the combined filter core modules in different processes according to the local water quality situation; and various water sources can be filtered into the direct drinking water.
Owner:郑高宽

Optical fiber distribution module, optical fiber plug and optical fiber distribution frame

The invention discloses an optical fiber distribution combination comprising an optical fiber distribution module and an optical fiber plug, wherein the optical fiber distribution module comprises a distribution module structure body, an adapter fixed on the distribution module structure body and a signal port plug which is fixedly arranged on the distribution structure body and used for receivingan identification signal; the optical fiber plug comprises a connecting head which is used for being matched with an optical fiber interface of the adapter and transmitting an optical signal and an identification plug which is arranged at one side of the connecting head convexly, wherein the identification plug is combined with the signal port plug when the connecting head is inserted in the adapter. The invention can achieve the intelligent optical fiber distribution function based on ID and ensure the reliable transmission of a signal of a chip. In addition, the complexity of an electrically connected structure of the adapter and the optical fiber plug is lowered, the structures of the adapter and the optical fiber plug are simplified, the manufacture cost of the whole optical fiber distribution combination is lowered, and the convenient maintenance and debugging is achieved.
Owner:HUAWEI TECH CO LTD

System and method for controlling a lighting system with a plurality of light sources

The invention relates to the controlling of a lighting system with a plurality of light sources, particularly to the semi-automatic commissioning of light sources of the lighting system or controlling of the creation of lighting scenes with the lighting system. A basic idea of the invention is to use a spatial coding of light for controlling a lighting system, particularly for commissioning of light sources of the lighting system instead of or in addition to the temporal light coding as applied in the prior art. An embodiment of the invention relates to a system for controlling a lighting system with a plurality of light sources (1, 2) comprising a light system controller (5) for controlling the light sources in that a spatial light pattern (11, 12, 21, 22) is created, which codes one or more attributes (512) of the light sources (511), and a light pattern capturing device (3) for capturing the created spatial light pattern and communicating (32, 52) with the light system controller (5) in order to enable the controlling of the one or more light sources based on the captured spatial light pattern. A spatial coding is particularly suitable for wallwasher light sources, and thus especially assists personnel in commissioning wallwasher light sources of a lighting system.
Owner:KONINKLIJKE PHILIPS ELECTRONICS NV

Split air conditioner with fresh air purification intelligent control device

The invention discloses a split air conditioner with a fresh air purification intelligent control device. The split air conditioner with the fresh air purification intelligent control device comprises an outdoor unit and an indoor unit, wherein a fresh air pipe, a fresh air valve, an air return valve, an air quality detection sensor, a purification and filtering system, an evaporator, an auxiliary heater, a double-air-inlet low-noise centrifugal air supply fan and an air supply outlet with manual adjustable swing blades are sequentially arranged in the indoor unit from bottom to top. The split air conditioner with the fresh air purification intelligent control device fully solves the problem of poor indoor air quality, and outdoor fresh air can be introduced inside at proper time and can be purified; temperature and humidity adjustment can be realized; indoor VOC harmful gas can be removed; the air conditioner is provided with an internal circulation working mode and an external circulation working mode, i.e., a fresh air mode and a mixed air mode; the one-step filtering efficiency of inhalable particulate matters PM2.5 at the indoor air outlet can reach more than 90 percent and the national good standard of less than 35mg can be reached; the split air conditioner with the fresh air purification intelligent control device is convenient to install, and the installation, debugging and maintenance are facilitated by adopting a split design; the cost performance of the entire air conditioner is high, and the air conditioner is low-carbon, energy-saving, healthy and comfortable.
Owner:CHENGDU GUIGU ENVIRONMENTAL TECH
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