Title: Design of Low Power Consumption Man-Machine Interface Module Based on TMS320VC5509A
Abstract: Design methods of man-machine interface module based on high-speed and low-power DSP TMS320VC5509A were introduced.Combined with the characteristics of SED1335 LCD display controller,hardware connection between DSP and low-speed LCD module was given,and then software programming of LCD display controlled by DSP was analyzed.Meanwhile,low power consumption was focused on during the design,and several key problems of low power were discussed.Furthermore,the realization of reducing power on DSP,SDRAM,LCD module,etc.was deeply analyzed.The results show that the methods reduce power greatly,and they could be helpful to the design of portable or handheld devices.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot