WANG Zhao-wei, LI Shi-zhao. Design of EL screen display control system based on DSP and S 1D13305[J]. , 2014,29(3): 389-394 DOI: 10.3788/YJYXS20142903.0389.
Design of EL screen display control system based on DSP and S 1D13305
An environmental adaptability display control system was designed for the wild harsh environment. The system is based on the design of the EL screen controlled by DSP and S1D13305. Both the interface circuit and software design methods between DSP and display control chip were discussed. The problem that the internal character content of the display control chip is single was solved. The initialization procedures of the system settings and display control chip settings were provided.The display driving module was developed. After the actual assessment and application
the display system in the wild harsh environment is stable
and has better display quality in actual use. The display system can achieve the desired effect.
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