Contact compound scan type sonolayer 連接復(fù)合掃描型音層儀
Scanning type microscopic lustremeter 掃描型顯微光澤計(jì)
Then click on scheduler in tool bar , from the menu choose " create event " and specify the scan type , period and so on as you wish 然后在工具欄里面點(diǎn)擊調(diào)度器,從菜單中選擇"創(chuàng)建新任務(wù)"并根據(jù)您的需要指定掃描類型,時(shí)間等
This article according to the acquirement of the system parameters such as : temperature sensitivity 、 angle resolution 、 image forming time etc to design the type and diameter of the antenna ; the receiver type , integral time , rf gain , lpf gain ; the mode of calibration ; the sample frequency and program of the daq ; the scanning time , scan type , etc 本文根據(jù)系統(tǒng)溫度靈敏度、角分辨率、成像時(shí)間等參數(shù)要求,對(duì)系統(tǒng)天線類型、直徑,接收機(jī)類型、積分時(shí)間、射頻增益、視頻放大器增益,定標(biāo)方式,數(shù)據(jù)采集卡的采樣頻率、編程及驅(qū)動(dòng)裝置的掃描速度、掃描類型等進(jìn)行了詳細(xì)的分析設(shè)計(jì)。
Firstly , the relationship of atomic force and distance is studied . the scan type of samples and the working mode of probe is confirmed , then pzt is chosen as actuator for micro scan displacement , and optical deflexion method is used to detect the deflexion value of cantilever . after all these work , the system light path design is finished , and its mathematical model is completed 首先,分析了原子力探針系統(tǒng)的中原子力?距離的關(guān)系,并確定探針系統(tǒng)的探針的工作模式和樣品的掃描模式,從而選擇壓電陶瓷作為掃描微位移驅(qū)動(dòng)器;采用光學(xué)偏轉(zhuǎn)法檢測(cè)微懸臂偏轉(zhuǎn)量,并選用了psd作為傳感元件,并在此基礎(chǔ)上進(jìn)行了系統(tǒng)光路設(shè)計(jì)及其數(shù)學(xué)模型的建立。