Rotary drum type thickening dewatering integrated filter 污泥濃縮脫水一體機(jī)
Digital to analog converter , analog integrated filter , bandgap reference and high drive capability operational amplifier are indispensability basic circuit of communication system 數(shù)模轉(zhuǎn)換器、模擬集成濾波器、基準(zhǔn)電壓源和高驅(qū)動(dòng)能力運(yùn)放等電路是通信系統(tǒng)中不可缺少的基本電路。
In the last section , as the design methods of high - order current - mode integrated filters , the equivalent circuits and the multi - loop feedbacks are systematically expounded 最后本文詳細(xì)介紹了高階電流模式濾波器的系統(tǒng)方法,闡述了等效電路替代法和多環(huán)反饋法,給出了設(shè)計(jì)的具體步驟。
By analyzing and discussing integrated filter , federated filter and adaptive filter , it concludes a feasible adaptive federated filter method for gps / ins vehicle navigation system 通過對(duì)集中式、聯(lián)邦、自適應(yīng)濾波的分析和討論,得出適合實(shí)際gps / ins車輛組合導(dǎo)航的自適應(yīng)聯(lián)邦濾波方法。
This paper briefly reviews the development course of the analog integrated filters . the class , design methods and implementing techniques of the analog integrated filters are given , and then the intended development tendency is proposed 簡要地回顧了模擬集成濾波器的發(fā)展歷程,綜述了其種類、設(shè)計(jì)方法和實(shí)現(xiàn)技術(shù),最后,對(duì)未來的發(fā)展趨勢進(jìn)行了展望。
Abstract : this paper briefly reviews the development course of the analog integrated filters . the class , design methods and implementing techniques of the analog integrated filters are given , and then the intended development tendency is proposed 文摘:簡要地回顧了模擬集成濾波器的發(fā)展歷程,綜述了其種類、設(shè)計(jì)方法和實(shí)現(xiàn)技術(shù),最后,對(duì)未來的發(fā)展趨勢進(jìn)行了展望。
The joint transform correlator ( jtc ) is paid more attention by researchers than the matched filtering correlator ( mfc ) with its advantages , such as high spatial bandwidth product , without integrated filtering and real - time operation etc . photorefractive crystals have some advantages , such as fast response , high spatial resolution and large storage capacity etc . we can exert both advantages by combining the photorefractive crystal with the jtc 與匹配濾波相關(guān)器相比,聯(lián)合變換相關(guān)器具有諸多優(yōu)點(diǎn),如空間帶寬積高、無需濾波綜合、易于實(shí)時(shí)操作等,所以近年來更加引起人們的研究興趣。光折變晶體具有響應(yīng)速度快、空間分辨率高、存儲(chǔ)容量大等優(yōu)點(diǎn)。將光折變晶體與聯(lián)合變換相關(guān)器相結(jié)合構(gòu)成光折變聯(lián)合變換相關(guān)器,就可以充分發(fā)揮二者的優(yōu)勢。
Combining the favorable capability of ebcot and characteristic of multi - wavelet ’ s coefficients , this article puts forward an integrated filter and pretreatment method based on approximated stairs . it processes the vector quantification of multi - wavelet ’ s coefficients and carries out the mix - scan compression arithmetic towards bit planes of ebcot 本文結(jié)合ebcot的良好性能和多小波變換系數(shù)特性,提出一種結(jié)合濾波器和基于近似階的預(yù)處理方法,并對(duì)多小波變換系數(shù)進(jìn)行重新排列和量化處理,對(duì)ebcot中位平面進(jìn)行混合掃描方法相結(jié)合的壓縮算法。
In the beginning , some general ways of image pretreatment technique are introduced , including geometric correction methods of image , radiometric correction of image and filtering wave and removing noise . video image with strong noises is well restored by a integrated filtering wave methods among some non - linear filtering wave methods , which prepare for the image registration following 論文首先介紹了常用的圖像預(yù)處理技術(shù),包括幾何畸變校正,輻射畸變校正和圖像濾波,然后對(duì)機(jī)載攝像機(jī)獲取的視頻圖像進(jìn)行了校正和綜合非線性濾波處理,從而為后續(xù)匹配處理做好了準(zhǔn)備。
High definition digital to analog converter and high performance analog integrated filter among a practical system of communication , during the research work , we gain a lot of new high performance circuits of digital to analog converter and analog integrated filters with enhancement of high characteristics and realization of new structure circuit , which have been successfully applied in communication integrated circuits , and receives better practical application effect 本文緊跟國際學(xué)術(shù)研究熱點(diǎn),結(jié)合一實(shí)際通信系統(tǒng)中包括有上述基本單元電路,將對(duì)數(shù)模轉(zhuǎn)換器、濾波器以及基準(zhǔn)源電路的研究重點(diǎn)放在了其高性能指標(biāo)的提高以及新結(jié)構(gòu)電路的實(shí)現(xiàn)上,得到了一系列高性能特性的數(shù)模轉(zhuǎn)換器、濾波器和基準(zhǔn)電壓源電路。