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42 results about "Conditioned response" patented technology

Measuring circuit and a method for determining a characteristic of the impedance of a complex impedance element for facilitating characterization of the impedance thereof

A single chip integrated circuit measuring circuit (1) for determining a characteristic of the impedance of an external complex impedance circuit (2) for facilitating characterization of the impedance of the complex impedance circuit (2) comprises a signal generating circuit (7) for generating a variable frequency stimulus signal for applying to the complex impedance circuit (2). A first receiving circuit (10) receives a response signal from the complex impedance circuit (2) in response to the stimulus signal and conditions the response signal. A first analog-to-digital converter (68) converts the conditioned response signal to a first digital output signal, which is read from the first analog-to-digital converter (68) through a first digital output port (14). The response signal from the complex impedance circuit (2) is a current signal, and a current to voltage converter circuit (64) converts the response signal to a voltage signal. A first RMS to DC level converting circuit (70) converts the AC voltage of the response signal to a DC voltage level, and a fourth multiplexer (67) selectively applies the voltage response signal or the DC voltage level signal to the first analog-to-digital converter (68), depending on whether it is desired that the first digital output signal should be indicative of the phase shift or amplitude change in the response signal relative to the stimulus signal. A second receiving circuit (20) receives the stimulus signal, and similarly converts the stimulus signal to a second digital output signal for facilitating comparison of the response signal with the stimulus signal.
Owner:ANALOG DEVICES INC

Stupid-rat-maze-type intelligence rehabilitation training device

InactiveCN102440197AImprove learning and memory functionImprove spatial learningTaming and training devicesEngineeringMaze learning
The invention provides a stupid-rat-maze-type intelligence rehabilitation training device, comprising multiple layers of training cages, the multiple layers of training cages are arranged up and down in a laminating way, adjacent training cages are mutually nested and connected and are communicated by virtue of a ladder; a maze is arranged in each training cage, the mazes comprise relaxation mazes, plug board mazes, elevated anxiety mazes and escape hole mazes, and the mazes can be combined and arranged at will. In the invention, natural behavioral expression of conditioned response of a stupid rate to construct a voluntary activity maze learning memory training device, improvement of stupid rat behaviour function expression is promoted by virtue of a learning memory maze training space which is fresh, changeable, interesting, comfortable and ready to activities, spatial learning capability and memory capability are improved, search capability and retelling capability of an animal canbe more accurately and objectively reflected, the stupid-rat-maze-type intelligent rehabilitation training device provided by the invention is beneficial to improvement and evaluation on learning andmemory functions of senile dementia, and rehabilitation process is sped up, thus the stupid-rat-maze-type intelligence rehabilitation training device provided by the invention has great significance.
Owner:UNIV OF SHANGHAI FOR SCI & TECH +1

Automatic control platform for fish and using method thereof

The invention provides an automatic control platform for fish and a using method thereof. The automatic control platform for fish comprises a coplanar frame having a coplanar net, wherein one sub-net box is respectively arranged at each side of the coplanar frame; floating control chambers which are used for adjusting the floating and sinking and the floating state of the automatic control platform for fish are respectively arranged on the upper and lower parts of the coplanar frame; capture ports capable of being started and stopped are arranged on external nets of the two sub-net boxes; one of the sub-net boxes is an externally controlled sub-net box; and the externally controlled sub-net box is provided with an external door and a set of linear control mechanical device which is used for remotely controlling the external door to operate. The using method comprises the following steps: placing the automatic control platform for fish in an external water area; starting the external door; using the other sub-net box to cultivate; adding a certain quantity of baits into the externally controlled sub-net box while adding the baits into the other sub-net box every time; repeating the previous step every other period of time; detecting the interior of the externally controlled sub-net box; operating the linear control mechanical device to close the external door, if a plurality of wild fishes have the conditioned response to manually baiting; and operating the floating control chambers to control the floating and sinking and the floating state of the automatic control platform for fish, thereby taking the fishes on demand. By using the automatic control platform for fish in a large water area, various fish inside and outside of the platform can be efficiently domesticated and automatically controlled and the double requirement of producing high-quality fish and recreationally keeping fish is met.
Owner:张畅

Method and apparatus for eliminating interference among districts

The invention brings forward a method for eliminating interference among districts. The method comprises the following steps: a first base station sending a load information message to a second base station, wherein the load information message comprises indication information, and the indication information is used for indicating that a district under the first base station is already configured with an ABS subframe; the second base station sending a resource state request message to the first base station, wherein the resource state request message comprises report characteristics; the first base station sending a resource condition response message to the second base station; and the first base station sending a resource condition report message to the second base station, wherein the resource condition report message comprises a measuring result. According to the scheme brought forward by the invention, by configuring corresponding messages, the ABS configuration situations can be understood by base stations so that when measuring configuration is carried out, UE can be configured to measure district reference signals of a base station corresponding to an ABS subframe, the measuring accuracy is improved, and the problem of eliminating interference among districts can be effectively solved.
Owner:BEIJING SAMSUNG TELECOM R&D CENT +1

Measuring circuit and a method for determining a characteristic of the impedance of a complex impedance element for facilitating characterization of the impedance thereof

A single chip integrated circuit measuring circuit (1) for determining a characteristic of the impedance of an external complex impedance circuit (2) for facilitating characterization of the impedance of the complex impedance circuit (2) comprises a signal generating circuit (7) for generating a variable frequency stimulus signal for applying to the complex impedance circuit (2). A first receiving circuit (10) receives a response signal from the complex impedance circuit (2) in response to the stimulus signal and conditions the response signal. A first analog-to-digital converter (68) converts the conditioned response signal to a first digital output signal, which is read from the first analog-to-digital converter (68) through a first digital output port (14). The response signal from the complex impedance circuit (2) is a current signal, and a current to voltage converter circuit (64) converts the response signal to a voltage signal. A first RMS to DC level converting circuit (70) converts the AC voltage of the response signal to a DC voltage level, and a fourth multiplexer (67) selectively applies the voltage response signal or the DC voltage level signal to the first analog-to-digital converter (68), depending on whether it is desired that the first digital output signal should be indicative of the phase shift or amplitude change in the response signal relative to the stimulus signal. A second receiving circuit (20) receives the stimulus signal, and similarly converts the stimulus signal to a second digital output signal for facilitating comparison of the response signal with the stimulus signal.
Owner:ANALOG DEVICES INC

Breeding method of early maturing cowpea variety

The invention discloses a breeding method of an early maturing cowpea variety. The method includes the steps of: (1) screening early maturing, low temperature resistant and high-yielding cowpea germplasm resources and materials from cowpea local varieties and germplasm resources, performing selfing purification according to a breeding goal, then preparing hybrid combination for conventional breeding, and carrying out selfing separation and purification; (2) conducting sowing and seedling raising on a self-bred 6th generation variety or strain, and performing seedling stage low temperature and weak light tolerance identification; (3) investigating the germination potential on the 6th day of seedling raising, investigating the seedling emergence, seedling height, stem diameter, cotyledon length*width on the twelfth day of seedling raising, and calculating a low temperature and weak light tolerance index according to the investigation result; and (4) performing statistical analysis on the identification result, screening out the low temperature and weak light tolerance variety or strain with a high index and sending the variety or strain to a variety comparison test, thus obtaining the low temperature and weak light tolerance early maturing cowpea variety. Seedlings and adult plants have high positive correlation with environmental condition response, by means of early stage seedling screening, the low temperature and weak light tolerance of the variety or strain can be identified at the seedling stage, and the variety or strain with poor low temperature and weak light tolerance can be eliminated, thus effectively reducing the number of screened varieties or lines, greatly alleviating the workload of field test, and accelerating the breeding process.
Owner:NANJING INST OF VEGETABLE SCI

Pet exercise amount monitoring equipment with motivation effect

The invention discloses pet exercise amount monitoring equipment with a motivation effect. The pet exercise amount monitoring equipment with the motivation effect comprises a main body box, wherein anextension box is fixedly connected with the tail end of the lower side of the right end surface of the main body box, a flying saucer recovery cavity which is provided with an upward opening and extends leftwards into a flying saucer lifting cavity is formed in the extension box, the flying saucer lifting cavity which is located in the main body box communicates with the upper side of the flyingsaucer recovery cavity, and is formed in the upper side of the flying saucer recovery cavity, and the tail end of the upper side of the right end surface of the flying saucer lifting cavity rightwardscommunicates with an ejection cavity provided with a rightward opening, and is provided with the ejection cavity provided with the rightward opening. Quantitative treats fall down after a pet retrieves a flying saucer to motivate the pet to exercise and to retrieve the flying saucer, thus the pet exercise amount monitoring equipment with the motivation effect helps the pet forming conditioned response that the pet can get an award by retrieving the flying saucer, moreover, the exercise amount of the pet is increased when an owner is away, the flying saucer is automatically recovered, lifted and loaded after being retrieved, thus repeated running is facilitated, a marking board rises after each run, and thus by observing the position of the marking board and comparing the position of the marking board and a data table, the exercise amount of the pet can be acquired so that the owner can arrange subsequent outdoor exercise amount more reasonably.
Owner:SHENZHEN MINGJIAN COMMODITY CO LTD

Stupid-rat-maze-type intelligence rehabilitation training device

The invention provides a stupid-rat-maze-type intelligence rehabilitation training device, comprising multiple layers of training cages, the multiple layers of training cages are arranged up and down in a laminating way, adjacent training cages are mutually nested and connected and are communicated by virtue of a ladder; a maze is arranged in each training cage, the mazes comprise relaxation mazes, plug board mazes, elevated anxiety mazes and escape hole mazes, and the mazes can be combined and arranged at will. In the invention, natural behavioral expression of conditioned response of a stupid rate to construct a voluntary activity maze learning memory training device, improvement of stupid rat behaviour function expression is promoted by virtue of a learning memory maze training space which is fresh, changeable, interesting, comfortable and ready to activities, spatial learning capability and memory capability are improved, search capability and retelling capability of an animal canbe more accurately and objectively reflected, the stupid-rat-maze-type intelligent rehabilitation training device provided by the invention is beneficial to improvement and evaluation on learning andmemory functions of senile dementia, and rehabilitation process is sped up, thus the stupid-rat-maze-type intelligence rehabilitation training device provided by the invention has great significance.
Owner:UNIV OF SHANGHAI FOR SCI & TECH +1
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