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What is smart agriculture? Smart agriculture means a modern new type of agriculture, which is an advanced stage of agricultural production. The intelligent agricultural technology system mainly includes three aspects: agricultural Internet of Things, agricultural big data and agricultural cloud platform. Make full use of the achievements of modern information technology, integrated application of computer and network technology, Internet of Things technology, audio and...

S7-200 SMART is a small PLC developed by Siemens.Rich models, more choicesProvides different types of CPU modules with rich I/O points. The single I/O points can reach up to 60 points, which can meet the control needs of most small automation equipment. In addition, the CPU module is equipped with standard and economical models for users to choose. For different application requirements, the product...

  Servo motor selection calculation method:　　 1. Confirmation of speed and encoder resolution.　　 2. Conversion of load torque on the motor shaft and calculation of acceleration and deceleration torque.　　 3. Calculate the load inertia and match the inertia. Take Yaskawa servo motors as an example. The inertia of some products can be matched up to 50 times, but the smaller the actual, the better,...