Compound semiconductor material

  Thin FRP Panels For Recreation Vehicle Fiberglass/Fiberglass reinforced plastic (FRP)   is composed of thermosetting plastics and reinforced fiberglass, Greater than that of steel products and aluminum products in specific tenacity. Products in the ultralow temperature or high temperature will not happen brittle fracture, deformation and to prevent heat transfer. Corrosion products in the environment anti-aging, yellowing resistance, corrosion resistance, friction resistance, easy to clean.Can be instead of aluminum, stainless steel plates, tiles and so on. Applications:  1. Construction industry - interior and exterior  wall panels , partitions, pedals, cold storage, door panels, etc. 2. RV industry - roof, side wall panels, floor panels and door panels. 3. Transport vehicles - liners, roof panels, composite wall panels and laminate flooring. 4. Instruments and equipment - solar backplane, solar power plant, oil tank, etc. 5. Advertising media - billboards, shelves, signage.

  Motor controller   is a device used to control the operation of the motor, through the active work to control the motor, in accordance with the set direction, speed, Angle, response time to work integrated circuit. The motor controller has the characteristics of free maintenance, fast response speed and stable control of the motor. So, what are the components of the motor controller? And how do you test that? The  motor controller  is mainly composed of the following parts: the electronic control module includes hardware circuit and corresponding control software; The driver converts the control signal of the microcontroller to the drive signal of the power converter, and realizes the isolation of the power signal and the control signal. The power conversion module controls the motor current. How to test the motor controller? The main points are as follows: 1. According to the design drawing of the product, check whether the appearance and installation size of the motor controller me