Australia has developed a new agricultural sensor to predict crop water consumption

Australia’s Commonwealth Scientific and Industrial Research Organization (CSIRO) reported that the agency cooperated with the country’s agricultural technology company goanna AG to develop an irrigation water-saving system WaterWise that can intelligently predict the water demand of crops in the next 7 days. It is understood that the system can use sensors and related analysis technology […]

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Design of digital sensor circuit module for sEMG signal

SEMG signal is a one-dimensional voltage time series signal obtained by the bioelectrical changes of neuromuscular system during random and non random activities guided, amplified, displayed and recorded by surface electrode, and its amplitude is about 0-5000 μ 5. The frequency is 0-1000hz, and the signal shape has strong randomness and instability. Compared with traditional […]

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ADI introduces long-distance Industrial Ethernet products to help process, factory and building automation connectivity

Analog devices, Inc. (NASDAQ: ADI) today launched a long-distance Industrial Ethernet solution to expand its ADI chronous ™ Industrial Ethernet product series. The solution can provide long-distance Ethernet connection from the edge to the cloud, support real-time configuration, reduce energy consumption and improve asset utilization. The newly launched ADI chronous product supports the 10base-t1l physical […]

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Current situation and future trend of sensor Market

in recent years. Because the developed countries attach great importance to the development of sensor technology, the rapid development of sensor technology, the research of new principles, new materials and new technologies of sensors is more in-depth and extensive, and new varieties, new structures and new applications of sensors are emerging in an endless stream. […]

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Panasonic launches robot for automatic disinfectant spraying

In the application of automatic robots in homes and public buildings, the cause of automatic sweeping and patrol robots was suspected to be exhausted by the end of 2019. Unexpectedly, the epidemic situation in 2020 will make the cause of related products bright. After being refitted into disinfection robots, the LD series automatic robots of […]

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How to judge the quality of air conditioning temperature sensor

Air conditioning temperature sensor is a kind of sensor which converts temperature into electricity by using the law of various physical properties of material changing with temperature. The main physical properties that change regularly are body. Temperature sensor is the core part of temperature measuring instrument, and there are many kinds. According to the measurement […]

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High definition demand is obvious: sensor DSP core technology innovation

In the early days, foreign manufacturers almost monopolized the Chinese market. However, with the increasing market demand for high-speed ball and all-in-one movement, some domestic manufacturers who master the core technology have successfully launched the domestic one million HD all-in-one movement, and are equal to foreign manufacturers in performance. In terms of market, in the […]

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Vil-slam system can achieve better loop constraints

The slam system of stereo vision + inertial navigation + lidar proposed in this paper can achieve good performance in some complex scenes such as tunnels. Vil-slam achieves this goal by combining tightly coupled stereo vision inertial odometer (vio) with lidar mapping and lidar enhanced vision loop closure. The system can generate real-time 6-DOF lidar […]

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Working principle and advantages of contact image sensor

CIS is the abbreviation of English contact image sensor, which is literally translated as “contact image sensor”. It is used in the scanner to arrange the photosensitive units closely, and directly collect the light information reflected by the scanned manuscript. Because of its low cost and no lens group, it can produce a more compact […]

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