51 Research and Design, Electronic Engineers website - Embedded Systems, MCU, DSP, EDA, Test and Measurement, Components, Communications, Power, Microelectronics, Semiconductors

Monday, September 8th, 2008 at 16:35 | No comments

Categories: DSP

Tags: F37S200, fingerprint recognition, recognition algorithm, TMS320VC5409

Short Content: Abstract: TMS320VC5409 isⅡThe company promotes section of digital signal processor (DSP), has the good performance price ratio. Introduces one kind based on this DSP fingerprint recognition system. Gives its design proposal, the fingerprint recognition algorithm design mentality hardware architecture, key discussion to fingerprint pretreatment algorithm improvement, TMS320VC5409 and F37S200 characteristic and CPLD logical design.Key words: Fingerprint recognition system; Recognition algorithm; Digital signal processor; Complex programmable logical component 1 introduction    Along with the computer and information technology's unceasing development, the biological ...