LED signboard uses a new type of bright LED (light-emitting diode) combined with a single-chip microcomputer developed a practical light box. LED color is a new outdoor display media that integrates advertising, decoration and beautification environment in addition to traditional neon lights, light boxes, street signs and LED display screens. Mainly used in many outdoor night scene lighting places such as color words, LED display street signs, LED color change decoration buildings, etc.
1. Production ideas
Design Chinese character or pattern design circuit design coding and software simulation to verify circuit hardware selection and assembly of finished products.
Second, production examples
1. Design Chinese characters or patterns
The font drawing can be done with software Coreldraw9 or Coreldraw12. Pay attention to the pixel pitch according to actual needs. In this example, the CAD drawing software is used to determine the size of the font vias, holes, and spacing. After drawing, use a hand-held electric drill or machine tool to shape the hole to be impacted.
2. Design the circuit
Schematic control part (see Figure 1).
Figure 1 Schematic control part
Charging Connector Plug is a tool for charging electric vehicles. With the popularization of electric vehicles, the electric vehicle charging gun will become a key point in the development of automobile industry and energy industry. The electric vehicle gun can solve the problem of fast charging, so as to achieve energy saving and emission reduction.
Meeting the stipulations and requirements of GB/T 20234-2015;Elegant appearance and handle design satisfy ergonomic principles, with comfortable feel. Des.
Charger Plug,Charging Socket,Electric Car Charger Plug,Electric Car Charger Outlet
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