function n. 1.功能,官能,機(jī)能,作用。 2.〔常 pl.〕職務(wù),職責(zé)。 3.慶祝儀式;(盛大的)集會(huì),宴會(huì)。 4.【數(shù)學(xué)】函數(shù);與其他因素有密切關(guān)系的事。 The function of the ear is to listen. 耳的功能是聽(tīng)。 the function of education 教育的功能。 discharge one's functions 盡職。 the functions and powers of the National Congress 全國(guó)代表大會(huì)的職權(quán)。 a controllable function【火箭】遙控程序。 public [social] function招待會(huì),文娛晚會(huì),社交集會(huì)。 vital functions 生命機(jī)能。 vi. (器官等)活動(dòng),(機(jī)器等)運(yùn)行,發(fā)揮作用。 function as teacher 擔(dān)任教師。 a sofa functioning as a bed 兼當(dāng)床用的沙發(fā)。 The lathe doesn't function well. 這臺(tái)車(chē)床有毛病。 function digit [letter] 【計(jì)算機(jī)】操作數(shù)碼[字碼]。
function of function迭函數(shù); function合成函數(shù); 元函數(shù)
The system hardware is constituted of interface circuit design and function circuit design 本文詳細(xì)地闡述了基于pxi總線的過(guò)程控制實(shí)驗(yàn)系統(tǒng)硬件和軟件的設(shè)計(jì)過(guò)程。
Besides circuit principle design of the system and function circuit of all portions are illuminated in length , too 完成系統(tǒng)的電路原理設(shè)計(jì),并對(duì)各部分功能電路進(jìn)行了詳細(xì)的說(shuō)明。
In part two , we use a method of the unit of function circuit to structure some hyperchaotic circuits realize the control and synchronization of hyperchaos 第二部分研究單元功能電路法構(gòu)造超混沌電路實(shí)現(xiàn)超混沌控制和同步。
This devices use microchip high performance mcu pic16f877 and other chips including xc9572 , pcf8583 , 6264 etc . this dissertation simulates function circuits to verify design 裝置選用pic16f877作為控制核心,輔以cpld芯片、存儲(chǔ)芯片等外圍芯片,構(gòu)成一個(gè)實(shí)時(shí)監(jiān)測(cè)的電子裝置。
Adopt a classical clhs hyperchaotic dynamics system as research problem object . use the unit of function circuit to construct one 4d and two 5d hyperchaotic circuit systems , and make it to be controlled and synchronized 以經(jīng)典clhs超混沌動(dòng)力學(xué)系統(tǒng)作為問(wèn)題切入點(diǎn),利用單元功能電路研究構(gòu)建一個(gè)四階和兩個(gè)五階超混沌電路,并加以控制和同步。
Using current controlled conveyors , the designs of active components , function circuits , filters and oscillators have been systematically presented in this paper . the circuits are not only easy to integrated , but also adaptable 本文系統(tǒng)歸納和提出了以電流控制傳送器為積木部件設(shè)計(jì)有源器件、運(yùn)算器件、濾波器和振蕩器的方法,所設(shè)計(jì)的電路不但易于集成,而且具有輸出可調(diào)的特性。
In this dissertation we make used some methods of modulation with electronics parameter and modularization ideas of unit of function circuit , to study the control and synchronization of hyperchaos in system combined electronics with optics ( for short sceo ) , and research its applications of secure communications experiment 本文利用電學(xué)參數(shù)調(diào)制法和單元功能電路模塊化思想,研究了電光混合系統(tǒng)超混沌的控制與同步,并對(duì)其在保密通信中的應(yīng)用進(jìn)行了實(shí)驗(yàn)研究。
First we adopt modularization design ideas of unit of function circuit , construct the system of nonlinear circuit , and make it generates . one side , it can take control and synchronization himself . and on the other side , it also can take more advanced control and synchronization for optics system 首先利用單元功能電路模塊化思想,構(gòu)造電路系統(tǒng)本身,使之產(chǎn)生超混沌,其目的是一方面可以自身進(jìn)行控制和同步化,另一方面可對(duì)光學(xué)系統(tǒng)施加更高級(jí)控制和同步。
With help of the programmability of fpga , a designer can easily use eda to program and download the fpga , and then make the real test and function checking on the test module , saving the long time needed for pcb board design and fabrication . this module is designed as single width 6u vme module , consisting mainly three parts : interfacing with vme bus , input and output and fpga which contains function circuit 利用可編程邏輯電路fpga可以對(duì)電路重復(fù)編程的特性,設(shè)計(jì)者只要利用專用計(jì)算機(jī)開(kāi)發(fā)工具對(duì)fpga進(jìn)行重復(fù)編程,把電路功能下載于該插件,而不需重做硬件開(kāi)發(fā)便可以獲得具有不同邏輯功能的插件,并對(duì)電路進(jìn)行實(shí)際地功能測(cè)試,因而節(jié)省了許多的設(shè)計(jì)環(huán)節(jié),縮短設(shè)計(jì)和調(diào)試的周期。