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  • Oct
    20
    circuit diagram of ultrasonic distance measurement sensor

    Ultrasonic distance measuring circuit diagram: Type 4Y2 distance measuring alarm control special integrated circuit, which can be used to assemble distance measuring alarm control electronic products. It uses the principle of ultrasonic distance measurement to detect obstacles in front of the ultras

  • Oct
    19
    Principle and Introduction of Ultrasonic Ranging Sensor

    What is ultrasonic ranging sensor   Due to the strong directivity of ultrasonic waves, slow energy consumption, and long distances in the medium, ultrasonic waves are often used for distance measurement. For example, ultrasonic rangefinders and level measuring instruments can be realized by ultrason

  • Oct
    19
    production diagram of HC-SR04 ultrasonic ranging module sensor

    production diagram of HC-SR04 ultrasonic ranging module sensor

  • Oct
    16
    Simple ultrasonic ranging module sensor HC-SR04 and production drawing detailed

    Due to the strong directivity of ultrasonic waves, slow energy consumption, and long distances in the medium, ultrasonic waves are often used for distance measurement. For example, rangefinders and level measuring instruments can be realized by ultrasonic waves. Ultrasonic detection is often quick,

  • Oct
    14
    Design of Ultrasonic Distance Measuring Module Based on Single Chip Computer

    Ultrasonic distance measurement module,single-chip microcomputer connected to 12864 LCD, HC-SR04 ultrasonic level sensor mould, the hardware of the ultrasonic proximity sensor module is also not known.

  • Oct
    14
    Brief introduction of high-power ultrasonic ranging module transducer

    Product IntroductionThis URM06 ultrasonic module distance measuring sensor is designed by DFRobot based on senscomp's 6500 ultrasonic electrostatic transducer, with a measuring distance of up to 10 meters. It is the ultrasonic sensor with the longest measurement distance, the smallest angle and the

  • Oct
    12
    Analysis and Correction Method of Ultrasonic Ranging Sensor

    1.The influence of ultrasonic propagation speed on rangingStable and accurate ultrasonic propagation velocity is a necessary condition to ensure measurement accuracy. The propagation speed of a wave depends on the characteristics of the propagation medium. The temperature, pressure, and density of t

  • Oct
    09
    How is the accuracy of ultrasonic ranging sensor module

    Accuracy of ultrasonic ranging sensor module: ±(1cm+0.5%×distance), which is relatively low. The principle of ultrasonic ranging is to use the known propagation speed of ultrasonic waves in the air to measure the time when the sound wave encounters obstacles and reflect back after transmission, and

  • Sep
    28
    Working principle and application of piezoelectric ultrasonic sensor

      The working principle of piezoelectric ultrasonic sensor is mainly based on piezoelectric effect, which uses electrical components and other machinery to convert the pressure to be measured into electricity, and then performs relating measurement. Measuring precision instruments, such as many pres

  • Sep
    28
    Applications of piezoelectric ultrasonic sensors

      1. Piezoelectric force sensor   Piezoelectric force sensor is a industrial ultrasonic sensor that uses piezoelectric elements to directly realize force-to-electricity conversion. In tension and compression applications, two or more piezo quartz crystals are usually used as piezoelectric elements.

  • Sep
    24
    What are the advantages and disadvantages of ultrasonic sensors?

    Ultrasonic sensors are widely used in manufacturing, electric power, and metallurgy to measure building materials, chemicals, food, automobiles, warehousing, ships, textiles, transportation, prospecting, liquid level, due to their high measurement accuracy, stable operation, and temperature compensa

  • Sep
    24
    Summary of application directions of ultrasonic sensors

    With the increasing complexity of industrial applications, industrial ultrasonic sensor is becoming more and more popular in the field of automation.

  • Sep
    22
    How to use Arduino and ultrasonic sensors to count objects on a production conveyor belt

    Step 1: Parts list·Arduino UNO board·SR04 ultrasonic transducer sensor·USB cable type A/B·Universal 4-pin Grove cableStep 2: Connect the 200KHz ultrasonic transducer to the Arduino development board

  • Sep
    22
    The design of the front-end circuit of the ultrasonic sensor

    Ultrasonic transducer sensors are widely used to measure wind speed and wind direction. The design of the front-end circuit is directly related to the performance of the system. In order to achieve a stable driving effect, the driving circuit adopts a low-voltage driving method. In order to receive

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