amplifying circuit造句
例句与造句
- The amplitude discrimination circuit , the filter circuit and the amplifying circuit are designed to transform ac analog signal that the eddy current sensor output to dc analog signal , thus , the dc analog signal can be received by ad converter
传感器输出的测量信号是中频的交流模拟信号，在下位机系统设计了鉴幅、滤波、放大电路将测量信号转化为模数转换器可以接受的直流信号。 - Two methods for acquiring signals out of the conductance - linearised seasor have been presented with comparison of the error analysis . the superlority of applying “ integrated operational amplified circuit ” has been concluded and the method could be broadly adopted in practice
出了电导线性化标定的传感器信号的两种采集方法，进行了误差分析比较，并得出了利用“集成运放方法”的优越性 - Capacity variation of two capacitance of measuring membrance is also proportion to pressure . by amplified circuit the would be linearly converted to 420 ma dc two wire system current voltage or digital hart output signal high - speed addressable remote sender data road
测量膜片的两电容固定极板的被放大电路线性地转换成420ma dc的二线制电流电压或数字hart高速可寻址远程发送器数据公路输出信号。 - In the course of exploiting the system hardware , we adopt the low frequency sine wave excitation technology whose frequency is alterable , and scheme out the new signal conversion & amplifying circuit , the new lcd circuit and the new system anti - interference circuit
在系统硬件电路的开发中，我们采用了频率可调的低频正弦波励磁技术，并设计出新颖的信号转换放大电路、液晶显示电路和系统抗干扰电路。 - The thesis analyses the problems on the noise of apd photoelectric receiving system . author designs apd laser signal receiving system circuits , front amplify circuit , controlling time - series logic circuits , dc / dc transform circuits . and takes apd bias voltage fuzzy control
分析了apd光电接收系统的噪声问题，并对apd激光信号接收系统电路、前置放大电路、控制时序逻辑电路、 dc / dc变换电路进行了设计，采取了apd偏压模糊控制。 - It's difficult to find amplifying circuit in a sentence. 用amplifying circuit造句挺难的
- The actual negative feedback amplifying circuit doesn ' t form a closed - loop only from the basic amplifying circuit and the feedback network , but forms the multi - loop system ( multi - loop negative feedback circuit ) from several basic amplifying circuits and several feedback networks
摘要实际的负反馈放大电路，并非都是由基本放大电路和反馈网络构成一个闭环系统< 1 > ，还有由多个基本放大电路和多个反馈网络构成的多环系统（多环负反馈电路） < 2 > 。 - This paper analyzes the amplitude frequency characteristics of picture intermadite frequency amplify circuit of colour television , analyzes the influence of picture quality and sound quality for intermadiate frequency amplify circuit amplitude frequency characteristics , puts forward the method of reduce influence and improve picture and sound quality
摘要详细分析了彩电图像中放电路幅频特性曲线，分析中放幅频特性对图像质量、伴音质量的影响，提出了减少影响提高图像、伴音质量的方法。 - To ensure the precision of distance measuring , the high - speed laser driving circuit and the detect - amplifying circuit constituted by two class high - speed operational amplifiers are used in auto adaptive cruise - control system , and the laser flying time is measured by a sixteen bit ' s binary counter , whose counting frequency is 100 megahertz
为保障测距精度，装置采用高速激光器驱动电路和由两级高速运算放大器构成的探测放大电路，并用一个计数脉冲频率为100mhz的16位二进制计数器完成激光收发间隔时间的测量。 - Sensitive element is one of the important to measure the concentration of mathane , and it " s export is a little voltage signal , little signal amplify circuit is to transform the analogue signal to digital signal , display circuit is to display the concentration of mathane , monitoring circuit is to monitor the overstep limit of mathane concentration . the feature is new design , accurately measure parameter , convenient to operate and so on
其中cpu是监控仪的核心，完成数据采集、处理、输出、显示等功能；敏感元件是准确检测甲烷气体含量的主要元件之一，其输出是与甲烷浓度相对应的电压信号；小信号放大电路则是用来放大敏感元件输出的电压信号； a d转换电路把放大了的电压信号由模拟信号变为数字信号送入cpu ；显示电路则显示实时甲烷浓度；报警电路对超限甲烷浓度进行报警。 - Vi techniques are analyzed . the hardware platform and software framework are generalized and specified , a designing plan is put forward . based on this plan , this paper designs power source , amplifying circuit , comparing circuit , count circuit , memory circuit of t module
对虚拟仪器技术进行了分析，总结评述了其硬件平台和软件框架，提出了测速仪模块的总体设计方案，根据此方案本文设计了测速仪模块的电源、放大电路、比较电路和计时器电路、数据存储电路。 - Chapter three : introduces the design of the electromagnetic flowmeter hardware system , lays stress on analyzing the conversion & amplifying circuit , the excitation sine wave occurring circuit , the analog - digital conversion circuit , the keyboard display interface circuit , the communicating interface circuit and the anti - interference circuit
第三章重点对电磁流量计硬件系统的转换放大电路、励磁正弦波发生电路、模数转换电路、键盘显示接口电路、通信接口电路，系统抗干扰电路等进行设计和分析。 - Based on the requirements of the system the power source , amplify circuits , data gathering and storage circuit and reset circuit were designed . the software of this system was programmed with c language of mcs - - 51 single chip microcomputer that is a language of structijral programming language , cofltains many " characters of advanced ianguages and has the functions of assemble 1anguage . the software of the system was designed with structural program module that make the sttucture of software clear and convenience debug and modify
其中系统硬件设计主要是采用mcs ? 51单片机为肌肉嫩度测量仪的核心，进行了系统电源设计、放大电路设计、数据采集和存储电路设计、复位电路设计；软件设计使用单片机c ? 51语言，它是一种结构程序设计语言，兼顾了多种高级语言的特点，并具备汇编语言的功能，根据程序设计原理，采用结构化程序设计，使软件结构清晰。 - Afterwards , in order to analog more ships , the characters of tank ' s mechanical parts are given . at the same time , effects of variation of bob - weight mass and distance of slip pieces are researched . from the whole system , analysis of input signal , oil - source , electro - hydraulic servo valve , controllers , amplified circuits and so on is provided
然后，为了使水舱试验台架能模拟更多的实船，作者研究了水舱试验台架各个机械部分的特征，分析了配重质量变化和滑块距离变化对船舶特征参数的影响，后来从整个系统出发，对系统的输入信号、油源、电液伺服阀、控制器、驱动电路、执行结构等进行了理论研究和实际分析，以便能够对实验的现象作出解释。 - And a kind of 16 - step automatic selective programmable amplifying circuit is designed in volume resistivity measuring circuit , so as to handle sampling little and broad signal . the control and disposal system with the core of microchip at89c55wd is analyzed on chapter 4 . main function unit such as the interface circuit of lcd display and keyboard , the interface circuit of micro - printer , real time clock ds12c887 , and hardware anti - jamming technique are discussed
本文还设计了以at89c55wd单片机为核心的控制处理系统的外围接口电路及其软件，对主要功能部分进行了分析，主要包括：键盘液晶显示接口及界面设计、微型打印机接口、实时日历时钟芯片ds12c887 、单片机与单片机及单片机与上位机的通信设计以及控制系统硬件抗干扰措施等。 - It designed signal amplifying circuit , frequency tricking circuit , data sampling and keeping circuit . the choice of 12 bits high accuracy a / d integrated data sampling card made program simply , high flexible and expandable . and to each error which is likely to occur in high voltage capacity type equipment during the monitoring , analysis and judgement are given
在硬件电路实现上，注意选择信号传感器；合理设计了信号放大电路和滤波电路；设计了频率跟踪电路，数据采样/保持电路；结合软件控制选用了12位高精度的a / d转换器，使软件编程简化且具有较高的灵和性和可扩展性。