摘要
介绍日本富士通公司的MBF200型固态指纹采集电路的特点及其SPI接口的应用,完成了TMS320VC5402型DSP对MBF200的接口控制。
The features d of solid-stale fingerprint sensor of Fujistu in Japan and application of its SPI interface are introduced. The interface control of MBF200 using TMS320VC5402 is achieved.
出处
《电子元器件应用》
2005年第6期42-46,共5页
Electronic Component & Device Applications
关键词
指纹传感器
接口
数字信号处理器:应用
fingerprint sensor
interface
digital signals processor
application
