8 results about "Control layer" patented technology

There is provided an air-fuel ratio sensor with which an improvement in the accuracy in detecting the air-fuel ratio of detection target gas and an improvement in the response characteristics can both be achieved. The sensor includes a sensor element that outputs an output signal indicative of the air-fuel ratio of a detection target gas, a pair of electrodes including a detection target gas side electrode to which the detection target gas is introduced and an atmosphere side electrode exposed to the atmosphere, which are arranged in such a way as to sandwich the sensor element, a diffusion-controlling layer that is disposed on the sensor element in such a way as to cover the detection target gas side electrode and introduces the detection target gas from an entrance portion through which the detection target gas flows in to the detection target gas side electrode, and a catalyst layer provided on a part of the entrance portion.

The invention discloses an intelligent mirror touch-control display system which comprises a display device, coated glass with unidirectional light transmitting effect, a controller stored with current display information, a server with preset identification label information, a communication module, identification labels, a detection antenna for reading and transmitting identification label information of people, and a touch control layer, wherein the coated glass is attached to the front end of the display device, and the touch control layer is attached to the front end of the coated glass; the output of the RFID (radio-frequency identification) detection antenna is connected with the input of the controller, the output of the touch control layer is connected with the input of the controller, the output of the controller is connected with the input of the display device, and the controller and the server communicate with each other through the communication module. The system integrates the techniques of RFID and intelligent control, not only has the functions of a mirror and a display device, but also achieves the effect of man machine interaction, can update the display information of the display device according to the actual needs, and can meet the requirements for multifunction and diversification in some places.

The invention provides an on-batch pressing testing device for touch control chips. The on-batch pressing testing device comprises a device body, wherein the device body comprises a base; the base isdivided into a positioning layer, a sucking layer and a control layer; the positioning layer, the sucking layer and the control layer are sequentially arranged from top to bottom; a plurality of positioning grooves are formed inside the positioning layer. According to the on-batch pressing testing device, touch control chips to be tested are solidly sucked into the positioning grooves, a piston isdriven by a cylinder to press down imitated fingers to the part above the chips to be tested, pressing action of human fingers is imitated, in the testing process, the force exerted to the surfaces of the chips to be tested from the fingers is kept unchanged when the driving parameters of the cylinder are changed, meanwhile, the situation that the chips to be tested are damaged because of too large pressing forces can be avoided, the on-batch pressing testing device is simple in debugging and good in consistency, the testing efficiency can be improved, great convenience can be brought to on-batch testing, and convenience can be brought to large-scale production and maintenance.

The invention provides a microfluidic chip and a microfluidic drive and control system thereof, and belongs to the technical field of micromachine. The microfluidic chip includes a control layer, a PDMS film layer, a fluidic channel layer and a glass substrate. The fludic channel layer is provided with one main channel and three sorting channels; a switch of the sorting channels are controlled bya thermal expansion micovalve of the control layer; the microfluidic drive and control system includes an observing device and a fluidic control device. According to the microfluidic chip and the microfluidic drive and control system thereof provided by the invention, the microfluidic system completely solves the technical problem such as microfluidic focusing, microfluidic driving and microfluidic detection. The designed sorting system can automatically sort different detected products. The designed fluidic control device can replace a plurality of existing microfluidic driving pumps. The solution promotes scientific researches on microfluidic chips and microfluidic driving technologies.

The invention provides a Web version mobile phone desktop system based on a micro-service application architecture and a user workbench, relates to the technical field of telecommunication, on the basis of adopting a micro-service architecture, based on a B/S architecture, the assembly of a Web version mobile phone desktop user workbench is realized. The technical architecture comprises an application layer, a service layer and a data layer, the data layer comprises basic data, system management data and user personalized data, the service layer provides service for the application layer and specifically comprises a control layer, a logic layer and a persistence layer, and the application layer comprises a user workbench, system background management and unified authority management; the user workbench comprises desktop style switching, wallpaper switching, desktop layout, window gadgets, desktop notes, function addition, homepage display and screen top display setting. Specific business scattering and recombination on the basis of single sign-on are realized, various desktop layout style selections are supported, a user is supported to customize concerned core businesses, and useroperation steps are reduced.

The invention discloses an intelligent monitoring system and method for the service life of a cutter, the monitoring system comprises a workshop field layer, a unit general control layer, a workshop general control layer and a visual management and control layer, and the workshop field layer is used for providing real-time field data for the system; data acquisition lines are arranged on field machine tools, online tool positions and tool states of the machine tools are acquired in real time, original data are provided for visual management of tool monitoring, and the unit general control layer is used for realizing logic control among equipment in each unit of the workshop field layer and realizing information acquisition of bottom-layer equipment and information feedback to upper-layer equipment. According to the invention, the full-chain systematic management of the cutter flow is realized; according to the method, the residual life of the tool is predicted by adopting a mode of accumulating the number of machined workpieces configurable by a strategy or accumulating machining time, and then an online monitoring visual management function with a more reliable and more scientific prediction result and a more accurate numerical value for the residual life of the tool is realized by utilizing an early-warning value of the service life of the tool set by the system.

The invention relates to a bag, in particular to a non-slip slightly-fragrant bag, comprising a bag body (2). The upper portion of the bag body (2) is provided with a bag strap (1); the bottom plane of the bag body (2) is provided with a bag bottom face (4) which is provided with a plurality of bead strings (3); the bag body (2) comprises a base layer (5); micro sachets (6) are disposed in gaps of the base layer (5); a waterproof layer is provided outside each group of micro sachets (6); the outer surface of the base layer (5) is coated with a fragrance control layer (7). With the bag bottom face provided with the multiple bead strings inclined to the edge of a rectangular plane and parallel to one another, the non-slip slightly-fragrant bag rarely slips on a smooth tabletop and meets the needs of people; the micro sachets (6) are fixed in the gaps of the base layer through adhesive, dissipation of fragrance in the micro sachets is controlled through the fragrance control layer, and fragrance persistence of the bag is guaranteed.