General specification of digitizers for computer 计算机用数字化仪通用技术条件
Analog to digital converter , or digitizer 模拟/数字转换器,或数字转换器。
Automatic contour digitizer 自动等值线数字化桌
1 . 2ghz signal digitizer 1 . 2ghz数码化讯号产生器
Enable digitizer camera type 设置相机类型
Touch - sensitive digitizer 触摸感应数字器
In the part of software , a software panel and driver are designed for the user to control the digitizer 在软件设计中,完成了软面板及其底层驱动程序的设计。
Meanwhile , the digitizer module has large capacity sdram for storage . the sdram controller is implemented by fpga , which can be flexibly changed according to need 本数字化仪模块配有高速、大容量sdram存储器, sdram控制器完全由fpga实现,可根据需求实现灵活控制。
3 ) the initial coastline data which are acquired from chart by digitizer is a series of sampling point . coastlines are simulated with polylinesby connecting two neibour sampling points 获取的数据为一些离散的采样点,通过连接前后两相邻采样点构成折线图形来模拟海岸线。
The digitizer can digitize the dynamic analog signal and analyze its time and frequency domain character through processing the acquisitioned data . it can be applied to lots of fields 数字化仪能够将模拟信号数字化,通过对采集到的数字信息实现数字信号处理,详细分析输入信号的时域、频域特征,在各领域中有着非常广泛的应用背景。