Popularization and application of processing technic of straw fodder 秸秆饲料加工技术的推广应用
Present status and developmental trend of micropore processing technic 微小孔加工技术现状及发展趋势
Computer image processing technic and the application in agriculture test area 计算机图像处理技术及其在农业检测中的应用
Briefing the data fusion and its processing technic, including the conception, radical theory, function model, and the facing problems 对据融合及其处理技术进行了描述。内容包括数据融合的概念、基本原理、功能模型和它所面临的问题。
Familiar with the mould structure and processing technic, capable of giving directions and processing independently, arranging the mould processing properly and solving the problems arised in the processing course 熟悉模具结构及加工工艺,能独立进行指导后加工,能合理安排模具加工及解决加工过程中出现的失误。
With the development of numeric control processing technic, multiple spindle numerical control machines, which can complete the machining of complex workpiece moulding surface, have become the development trend of numerical control machine 随着数控加工技术的日益向前发展,多轴数控机床因其可以实现复杂工件型面的加工,已成为数控机床发展的趋势。
But the quality of fuel is required rigidly for the natural gas engine, which limits its application, especially at the small and outlying regions . the quality of natural gas does n't satisfy the running need of lasting, stabilization and high efficient because the processing technic is not prefect and the quality of fuel is bad, so the natural gas must be processed multilevel 但天然气发动机对其燃料天然气的质量有严格的要求,从而制约了天然气发动机的应用,尤其在偏远而且较小的区块,由于处理工艺不完善,导致燃气质量差,不能满足天然气发动机长期、稳定、高效运行的需要,必须对天然气进行多级处理。
With its smaller volume, lower price and better anti-jamming, singlechip have been widely applied in modern control system operating scene which have been put in collecting data in order to achieve shop floor control . the pic singlechip which is made by microchip co . in the u . s . a, with its risc architecture, high price verse performance ration, high speed, has been working in low voltage, lower power depletion, higer driving power, lower price otp technology and smaller volume, has been represents a new trend in the microprocessors; as a transmission media, sms ( short message service ) which is a basic service in the gsm network, with its lower price and high reliability, has become important media in people ’ s daily life and trade communication; led ’ s panel which has been applied in publishing the news and advertising in the enterprise is a control technic, a photoelectricity technic, communications technic, digital-image processing technic all rolled into one 单片机以其体积小、价格低、抗干扰性好等特点,在现代控制系统中常用在操作现场进行数据采集,以及实现现场控制。pic单片机系列是美国microchip公司推出的,采用risc结构的高性价比嵌入式控制器,其高速度、低电压工作,低功耗,强大驱动能力,低价otp技术,体积小巧等都体现了单片微控制器工业的新趋势;作为信息的传输媒体,sms短消息服务是gsm网络的一种基本业务,以其低成本、高可靠性的方便快捷通信方式成为人们日常生活和商业交流的重要载体;集控制技术、光电技术、通信技术、数字图像处理技术于一体的led电子显示屏为企事业的信息发布和广告宣传提供了广阔的便利。
Along with the development of voice's digital signal process technic, developers " research interests are attracted by research and practice application of low speed voice's encoder and decoder . the paper is completed in this background, it takes several months do it . the paper syncretize dsp ( digital signal processor ) and cpld ( complex programmable logic device ) technic 随着语音信号处理技术的蓬勃发展,低速率语音编解码方面的研究和实际应用正在吸引着开发者的研究兴趣,本论文正是在此背景下,经过数月的努力完成的,这其中包括了各种较新技术领域的融合,应用到高速数字信号处理器dsp技术、大规模可编程逻辑器件cpld的设计应用技术。
This paper is one part of the uestc ’ s assignment ? ? “ the design and research of mimu ” 。 by the research for mems and the mems acceleration sensor, this assignment will finish a series of mimu system, which will be applied to the rocket and the missile guided system . this thesis mainly include following facets : research the mature mems processing technic at the present, develop a type of capacitive acceleration sensor which structure is simple and based on a set of new silicon bulk micromachining process 本论文来自电子科技大学机械电子工程学院的课题“mems惯性组合的设计与研究”。该课题希望通过对mems技术和mems惯性传感器的研究,研制和设计出一系列能够应用于火箭和导弹制导的mimu系统。主要进行了一下工作:研究了目前较为成熟的mems加工工艺,提出了一种结构简单,基于各向异性体硅微加工技术的电容式加速度传感器。