Research On The Structure And Circuit Design Of Electronic Compass Telescope

International binocular market demand increased year by year, especially, the increasing demand for high-grade binocular. As binocular technology is relatively mature products, domestic enterprises are also involved in this industry more, which requires the development of high-end products and innovation. The three-dimensional digital compass binoculars products abroad than similar existing mature product prices about50%lower, can effectively improve product competitiveness. According to market research and consultation with user opinions, the company independent research and development of this new binocular products.The main subject of the optical system for the electronic compass, the circuit measuring the azimuth and structural design were studied. My main job in this subject and structure design of the electronic compass overall product waterproof seal. The main difficulty is this topic:seal design sliding seals encountered and still sealed structural design, to meet the product requirements. Particularly in order to avoid the impact of patent rights other products newly designed central focusing structure, we have several options of trial before confirmation.Major domestic use mechanical compass technology, the field of view display the cursor, and the accuracy is affected by tilting a greater impact.Foreign markets is the current mainstream LEICA7x42binoculars infrared range finder (with electronic compass).