function n. 1.功能,官能,机能,作用。 2.〔常 pl.〕职务,职责。 3.庆祝仪式;(盛大的)集会,宴会。 4.【数学】函数;与其他因素有密切关系的事。 The function of the ear is to listen. 耳的功能是听。 the function of education 教育的功能。 discharge one's functions 尽职。 the functions and powers of the National Congress 全国代表大会的职权。 a controllable function【火箭】遥控程序。 public [social] function招待会,文娱晚会,社交集会。 vital functions 生命机能。 vi. (器官等)活动,(机器等)运行,发挥作用。 function as teacher 担任教师。 a sofa functioning as a bed 兼当床用的沙发。 The lathe doesn't function well. 这台车床有毛病。 function digit [letter] 【计算机】操作数码[字码]。
The system hardware is constituted of interface circuit design and function circuit design 本文详细地阐述了基于pxi总线的过程控制实验系统硬件和软件的设计过程。
Besides circuit principle design of the system and function circuit of all portions are illuminated in length , too 完成系统的电路原理设计,并对各部分功能电路进行了详细的说明。
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 第二部分研究单元功能电路法构造超混沌电路实现超混沌控制和同步。
This devices use microchip high performance mcu pic16f877 and other chips including xc9572 , pcf8583 , 6264 etc . this dissertation simulates function circuits to verify design 装置选用pic16f877作为控制核心,辅以cpld芯片、存储芯片等外围芯片,构成一个实时监测的电子装置。
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 以经典clhs超混沌动力学系统作为问题切入点,利用单元功能电路研究构建一个四阶和两个五阶超混沌电路,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 本文系统归纳和提出了以电流控制传送器为积木部件设计有源器件、运算器件、滤波器和振荡器的方法,所设计的电路不但易于集成,而且具有输出可调的特性。
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 本文利用电学参数调制法和单元功能电路模块化思想,研究了电光混合系统超混沌的控制与同步,并对其在保密通信中的应用进行了实验研究。
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 首先利用单元功能电路模块化思想,构造电路系统本身,使之产生超混沌,其目的是一方面可以自身进行控制和同步化,另一方面可对光学系统施加更高级控制和同步。
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 利用可编程逻辑电路fpga可以对电路重复编程的特性,设计者只要利用专用计算机开发工具对fpga进行重复编程,把电路功能下载于该插件,而不需重做硬件开发便可以获得具有不同逻辑功能的插件,并对电路进行实际地功能测试,因而节省了许多的设计环节,缩短设计和调试的周期。