A low-sensitivity probe was purchased to cope with the ore . 低靈敏度的探測器用于測量巖心。
Low sensitivity is desired in the design because of the characteristic of ic 在設(shè)計(jì)過程中,考慮集成芯片的特點(diǎn),低靈敏度的電路成為首選。
A precision force banacing accelerometer for ineration navigation application is developed . the resolution , low - sensitivity threshold and high thermal stability are considered as design parameters . in order to guarantee a low - sensitivity threshold while maintaining robustness against shock , push - pull type long flexures are used in this paper . to improve thermal stability , this paper discusses the use of electromagnets as a magnetic fied source . the silicon pendulum assembly and modified inducance type pick - up is also developed to reduce assembling procedure . the measure range of accelerometer is 0 - 70g 加速度計(jì)的分辨率、靈敏度閾值和高的熱穩(wěn)定性是設(shè)計(jì)時(shí)主要考慮的參數(shù)。本論文中使用推?挽式長撓性結(jié)構(gòu)來保證低靈敏度閾值,同時(shí)保證抗振魯棒性。為了提高熱穩(wěn)定性,本文中討論了利用永久磁鐵作為磁場源;微加工技術(shù)被引入擺組件的結(jié)構(gòu)設(shè)計(jì)和利用力矩線圈作為激勵(lì)線圈來簡化電感式的檢測裝置。
The exaltation of the intelligent degree therefore the gain lose the true degree to price of , therefore be used as the true box of high to speak , want to guarantee the restoring of tone color the degree and reappear the ability and then must lower some request intelligent degreeses . therefore say that , we can t think the box for quality certainly not goodly , but low and intelligent degree of high box of intelligent degree certain good 靈敏度的提高是以增加失真度為代價(jià)的,所以作為高保真音箱來講,要保證音色的還原程度與再現(xiàn)能力就必須降低一些對靈敏度的要求。所以說我們不能認(rèn)為靈敏度高的音箱音質(zhì)一定不好,而低靈敏度的音箱一定就好。