signal processing circuit造句
例句与造句
- Especially optical fiber sensor is more safe and reliable for the electrical insulation between the optical fiber sensor and the signal processing circuit
特别是运用光纤技术而构成的光纤传感器因传感头与检测电路和信号处理电路实现完全的电隔离,使系统安全可靠。 - It is very important to design the gauge head which can be hand - held . then the sensor is developed , and signal processing circuits and control program are designed
重点设计了能够手持的专用柔性铰链测头,同时进行了传感器的研制,二次仪表电路以及控制程序等的设计。 - The change would be transformed through signal processing circuit into variation of voltage and transformed into standard ma dc signal output at last , its principle see the figure
通过信号处理电路，转换成电压变化,最终将其转换成标准420 ma dc信号输出，其原理见图： - Especially optical fiber sensor is more safe and reliable , for electrical insulation has been realized by the separation of optical fiber sensor from detection and signal processing circuit
特别是运用光纤技术而构成的光纤传感器因传感头与检测电路和信号处理电路实现完全的电隔离，使系统安全可靠。 - The eeg signal acquisition system is consisted of four parts , which are eeg pre - processing , digital signal processing circuit , digital signal processing software and upper machine acquisition
该方案将系统划分为模拟预处理部分、数字处理硬件设计、数字处理软件设计以及上位机采集部分这四个部分进行研究。 - It's difficult to find signal processing circuit in a sentence. 用signal processing circuit造句挺难的
- Lastly , we establish the digital control system which includes signal process circuit , a / d . pwm circuit and amplify circuit , etc . the problem of unsuitable time order between dsp and counter 8254 - 2 is solved in this paper
第三，建立了以dsp为核心包括信号预处理、 a d转换、脉宽调制( pwm ) 、功放电路在内的数字控制系统。 - The experiment of ccd driving and signal processing circuit shows that the drivers can assort with ccd well , take advantage of the characteristic of ccd photoelectric transition and output steady and reliable electric signal
对ccd驱动及视频处理电路进行了试验，结果表明驱动电路能很好地与ccd配合，充分发挥ccd光电转换特性，输出稳定可靠的电信号。 - Design the good - working signal processing circuit of the sensor , including the signal collecting circuit of three output polars the coupling circuit using capacitance and resistance the alternating amplify processing circuit and the stabilization voltage supply circuit
设计了性能良好的信号处理电路(包括锑化铟磁阻三端输出型信号采集电路、阻容耦合型交流滤波放大电路和稳压电源电路三个部分) 。 - Furthermore , capacitance - voltage converting circuit in the sensitive chip was designed and analyzed , and using differ - measurement technique trivial capacitance variation caused by vibration could be converted into detective voltage signal . secondly , signal processing circuit was designed and simulated
二、对后端信号处理电路进行了设计及仿真,在外壳设计的基础上制作出了双轴振动传感器样品,并对其基本性能指标进行了测试与分析。 - The principles of contactless infrared measuring temperature with pyroelectricity infrared sensors , the system structure of infrared measurement temperature and its component of signal processing circuits are introduced , its aim is to carry out contactless temperature measurement for a moving body
摘要介绍了利用热释电红外传感器（探测器）进行非接触式红外测温的原理、红外测温系统结构和信号处理电路的组成，目的是实现对移动物体的非接触式温度测量。 - Become a kind of new electronics circuit - current - mode circuit . it is replacing the traditional design method of the voltage - mode in the high frequency high - speed signal processing realm 。 this thesis mainly discussed the modified second - generation current conveyors based on the current - mode kinds of new cuicuit components , they are stronger modified standard current - mode parts in fuctions on this foundation . mainly including the modified differential difference current conveyor ( mddccii ) 、 the fully balanced second generation current conveyor ( fbccii ) 、 ( full balances ) four - terminal floating nullor ( fbftfn ) and the current differencing buffered amplifier ( cdba ) , they are all function very strong standard current - mode parts , they all can provide some circuit functions of better than general operation amplifier , because they have the voltage importation and the current importation , therefore use it since can carry out the voltage - mode signal processing circuit expediently , can also carry out the current - mode signal processing circuit expediently , and have to increase the benefit bandwidth to accumulate more widely than the voltage - mode , but have their advantages more according to the current - mode filter of the modified current conveyor , because it constitutes in brief , the filter wave function is stronger and they are better than in general use operation amplifier of many advantages , be easy to composing for example 、 high speed 、 frequency bandwidth 、 the power supply voltage requests low 、 consume small , the impedance is different from etc . advantages , otherwise they have biggish dynamic range , and flexible circuit synthesize , so they are the best active parts
从第二代电流传输器ccii入手,重点研究了以下几种改进型的第二代电流传输器:改进的差动差分电流传输器mddccii 、全平衡第二代电流传输器fbccii 、多输出四端浮地零器ftfn 、全平衡四端浮地零器fbftfn 、电流差分缓冲放大器cdba的电路结构及其模型。然后在此基础上系统地研究了基于这几种改进型的第二代电流传输器的滤波器的设计方法,主要方法和结果如下:利用mddccii设计了差分式连续时间电流模式低通、带通滤波器;电流模式跳耦结构考尔低通滤波器;利用fbccii设计了带通二阶节滤波器及电流模式双二阶通用滤波器;设计了基于多输出端ftfn的电流模式二阶通用滤波器电路;通过数字化开关选择的基于fbftfn的电流模式通用滤波器;设计了基于最少个数电流缓冲放大器(两个cdba )的多功能通用电流模式滤波器及其在非理想因素情况下分析。设计滤波器的主要方法是采用级联设计、运算模拟(信号流图法)和反馈设计(跳耦法) 。 - How to manage the interface which is between the computer and input / output device is an important scope of the application and research of computer . except for the interface itself , the object of the research and application which is based on the interface inevitably includes operating system , signal sensor and signal processing circuit . the above technology ’ s synthetic application has a close bearing on the collecting and processing of input / output device ’ s signal
计算机i / o设备接口控制是计算机技术研究应用的一个重要领域,在其基础上所进行的研究应用的对象范围除了i / o设备接口本身外,还不可避免地要包括操作系统、信号传感器以及信号处理电路,这些技术的综合运用与i / o设备信号的拾取和处理密切相关。 - This thesis designs automobile braking performance inspecting and control system . this thesis consists of three main parts . something about automobile braking system design has been discussed in the first part according to the main requirement of gb7258 - 2004 《 the requirement for motor vehicle , running safely 》 . the hardware has been designed according to the characteristic of the parameter afer establish the whole plan for inspecting it . and then working principle of each part has been introduced . and at last , we designed software depending on the require to inspection and function . we can educe the braking power of both wheels , braking moment retardarce power and other parameters . we designed sensor signal processing circuit which including power sensor signal processing circuit and speed signal measure circuit according to the require of designing parameter . ad620 is used as power sensor . in order to measure the power of the automobile braking and protect the electromotor . so we must measure both
由汽车制动测试原理以及制动性参量检测的技术指标可知,检测数据准确性、控制可靠性、实时性和抗干扰能力是系统设计的关键。本文在掌握汽车性能检测系统结构和原理的基础上,根据国家有关标准和汽车制动性检测系统的控制逻辑提出了采用单片机为控制器的总体方案,设计了各部分硬件电路,并根据所要实现的功能用c51语言设计了软件。由于检测现场存在各种干扰噪声,为了保证系统运行的稳定性和可靠性以及测量精度的要求,分别从硬件和软件的角度出发,介绍了常用的硬件抗干扰措施以及软件数字滤波的原理和方法。 - The conventional quadrants sensors mainly have 4 or 8 quadrants , which are not integrated with the signal processing circuits in one chip but are soldered with the discrete signal processing circuits . in this way , it ' s difficult to realize the micromation and system optimization of the devices . in addition , there are few number of photoelectric sensor parts in conventional quadrants sensors , which limits the targets information got from the conventional quadrants sensors
传统的硅象限传感器主要采用四象限，八象限的结构，采用焊接的方式将分别制造的感光象限和电路结合在一起，不能实现感光象限与信号处理电路的单芯片集成，难以实现器件的微型化和系统优化；同时，传统象限传感器的感光象限单元数量较少，获取的目标信息有限，难以实现对目标的坐标位置获取、形状识别等功能。