LED packaging structure and technology of multiple forms of
fecha:2011-06-07 15:08
estado:para resolver
pregunta:admin
been developed hundreds of shapes and sizes, suitable for the market and customers.
LED digital tube LED display could be tube or meters words, symbols, tubes, rectangular tubes, a variety of many products, Chen, from the actual needs of the design into various shapes and structures. Digital control, for example, a reflector-type, single-chip integrated, single package structure of three seven-segment type, and so, connections are both common anode and common cathode, one is often said that the
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