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A TSMC 0.18 µm RF CMOS low-noise amplifier (LNA) for 3 GHz–5GHz ultra-wideband (UWB) applications is presented. The designed LNA employs single-ended to differential conversion and is successfully implemented using the noise-canceling technique. This paper introduces common-gate stage performance and...

In this paper, control strategy of a plug-in 4 wheel drive car is researched. According to torque request, SOC and velocity of the car, the steady work state is classified into 10 modes, which consists of 7 drive modes and 3 brake modes. The control strategy based on logic threshold realizes basic energy...

In the study of route selection, due to the diversity, fuzziness, no-determinacy and randomness of the evaluating index, it is very complex for the information processing and decision making, and the CAD system cannot solve these questions at present. This paper aims at the facts of Tianshan-Road, utilizes...

Whether at home or abroad, local debts play an important role in easing the contradiction between supply and demand of funds, and promoting local economic development and other aspects. The measure of the appropriate local debts scale is the basis to control local debts risks, and it is an important...

Lianyungang City is the core area and forerunner area in promoting the construction of intersections of the "One Belt One Road" and the newly revised legislation Law gives Lianyungang City local legislative power. Legislation should go first, and therefore it is of great significance to strengthen the...

Freedom manifests itself in the creative activity of man. Through a creative act, the person expresses itself and thus fulfils its freedom. Life of man can be ruled neither by fear, nor by authoritative pressure. If there is something valuable in life and world, then it may happen only thanks to freedom....

The cluster manifold becomes an essential part in a subsea production system, which can gather the production fluid from subsea wells and distribute water, gas and chemical agents from the floating production system to each subsea well. On account of its advantages such as a small initial investment,...

The time series analysis method and the actual situation of the real-time monitoring system of the coastal waters are used to select the real-time monitoring data of the dissolved oxygen (DO) in the water quality monitoring data from 24th to 28th March 2016 as a research sample, the ARIMA model was fitted...

Characterization can reflect objectivity and represent objective things. With the development of pharmacology of Chinese Medicine in recent years and the deepening of animal model research in Chinese medicine, how to accurately and quickly copy the successful model animals according to the characterization...

With the rapid development of information society, the demand for information technology talents has increased dramatically. At the same time, it has made higher demands on the quality of talents. At present, the training mode of information talents in our country is relatively simple, and the cultivation...

With the progress of computer technology and intelligent control system, it is necessary to introduce the PLC together with the current systems. In this paper, we conduct research on the new intelligent industrial control and communication system based on PLC technique. As Industry 4.0 at the core of...

Reservoir characteristics has always been one of the many core study petroleum geology, it is because the reservoir is the exploration and development of the most immediate target layer, gas-water as the fluid, they exist and sports venue is the reservoir, thus storage layer of oil and gas reserves,...

Abstract—Transboundary and cross-catchment access to ecohydrological data is the key to designing successful environmental policies and activities. Access to and visual representation of scientific information for the public is essential for attracting greater awareness of ecosystem matters. This requires...

Air Conditioning Engineering is a main professional theoretical course in the major of Building Environment and Energy Application Engineering, in practicums of which both production and graduation practice play an important role. Students’ professional knowledge and virtue can be improved by the combination...

With the progress of the society and the development of colleges and universities, many new situations and problems have emerged in colleges and universities’ student management and college students’ thoughts also develop towards a trend of diversification with the social development. As students have...

Teacher, as a profession, has its own specialty. To make teachers have strong professional, the quality of teacher education is the key. The teaching mode called "flip class" is beneficial to the development of the teachers' theory quality and technological literacy. If we bring it into the teacher education...

By researching the status quo of the project management objectives (quality, schedule and cost) at present, it is found that safety, green and risk management goals are neglected which are important part of project management objectives system. Considering the six objectives and monitoring systems synthetically...

According to the Confucius’ heuristic teach idea and the "discovery learning" theory of the famous American educationist Bruner , aiming at training students' engineering practical ability, then to refine out with “Five rings teaching methods ”that is: "Create the situation and stimulate the interest,...

Reflection-based deep learning, essentially a type of deep learning, aims to promote deep learning by developing reflective learning ability. In order to test "the promoting effects of reflection on deep learning", according to the process model of reflection-based deep learning, we designed the experimental...

With the rapid development of modern information technology, based on the Internet, smart phones and other digital information transmission era of new media corresponding got rapid development, at the same time the new media affect the modern human life, work and study, and the contemporary college students...

In this paper, we address the problem of moving target feature extraction and collaborative tracking in wireless sensor networks (WSN), and present a parallel computing algorithm for moving human collaborative tracking. At first, WSN optimization deployment: divide the monitors in WSN into the two types:...

Through the analysis of the existing problems in College Chinese teaching design, this paper discusses the connotation and characteristics of the task driving teaching method. Based on the learning theory and constructivism learning theory, this paper proposes a modern Chinese teaching method based on...

Has conducted research that aims to obtain a condition of the use of learning strategies listen-see-do based on mini laboratory for student’s science process skills (KPS) on the material quantities and units. The method used is a quasi-experimental design with a "one shot case study" conducted in class...

How to recognize the vulnerable groups and prevent their deviant behavior in China currently will be directly related to the social stability and economic sustainable development in the future. Especially at the present stage, whether the vulnerable groups can be correctly treated and the causes for...

In the process of blood transfusion in artificial liver, the liquid level of blood inside the dropper must be monitored in real time to ensure the stability and safety of transfusion. According to the requirement of the liquid level detection, we designed a kind of ultrasonic liquid level sensor based...

Generally, time to collision TTC is used to quantify traffic risk. In this paper, we aimed at studying suitable probability distribution of TTC under different traffic states. By using maximum likelihood estimation(MLE), the parameters of different states are found. Normal distribution and generalized...

Interior design is the essence of the interior space design, including physical space design and psychological space design two levels. Interior design style is an important issue for interior designers and owners. Through analysis and Research on the relationships between design and interior design...

With the characteristics of multi-source, time-varying and fuzzy, traffic decision information needed by hybrid vehicle energy management system has become the major bottleneck to restrict hybrid electric vehicle's energy optimization. The first step to obtain valid traffic information is image processing...

Entrepreneurship has long been thought to increase employment, creating new markets, promote technological innovation, increase the product or service varieties and improve regional productivity and industrial competitiveness, promote regional economic growth plays an important role.This thesis intends...

Yunnan boasts excellent traditional eco-culture of indigenous ethnic minorities, which is the root and soul for ecological tourism development. The ecological tourism governance mode in indigenous ethnic minority areas in Yunnan is a core knowledge system, which is abstracted from management practice...

Vertical and horizontal strokes with imagery, the first calligraphic criterion since the end of the Han Dynasty, refers to the associative imagery from the combinational relations among calligraphic strokes. Its establishment benefited from the perfection of the cursive script and was then applied to...

A dynamic real-time method is proposed in this paper for measuring the spindle-end radial-deformation under spindle speed of 10000~15000 r/min. The system consists of three non-contact eddy current sensors and a laser deformation sensor used to measure the radial-deformation of the rotating simulating...

Building "short-lived" phenomenon is very common in China. It is extremely wasteful for a developing country with limited resources and financial resources (per capita). Any green low carbon, energy saving and environmental protection without building safety would like water without a source, and a tree...

The power electronics control system can be designed in the discrete domain or continuous domain. In consideration of the digitally control and delay of actual system, it is more accurate to design the system control parameters in discrete domain. This paper firstly establishes the discrete domain model...

The variant character includes two types: Characters with Alternative Configurations and Characters with Alternative Writings, the configurational principle of the former is the same while the latter is different. The main reason of the emergence of variant character should be attributed to the relentless...

This paper evaluates the issue of revealed comparative advantages in the case of Kazakhstan's agricultural exports. The aim of this paper is to determine the changing pattern of comparative advantages of Kazakhstan's agricultural sector over period 2006-2016. Kazakhstan is a recent member of WTO. Therefore,...

This paper discusses the distribution area, the functional status and vitality factors of the Gallo language relating to the languages of the northern regions of France (langues d'oil), and classified by UNESCO among the languages on the verge of extinction. The sociolinguistic situation in Upper Brittany,...

With the continuous development of the times, fans economy emerges unexpectedly. Fans economy, the hot issue in the context of new era, is right at the rapid development. Based on fans economy, fans are consumers and their buying behavior satisfaction is the key to fans economy. Judging from fans' buying...

The position of work and tools that are not appropriate can cause a pain. In emping workers, many complained about musculoskeletal disorders in the form of hand pain. A very simple hammer tool was still used in emping maker. This study aims to examine the effect of tangkil flakers changes on hand pain....

The knowledge capacity can be effectively increased through applying the multimedia teaching for vehicle body structure. The structure and theory of body components are revealed by combining images and videos, which cooperate with blackboard writing to improve students' learning interest and deeply understand...

It is to offer methodological guideline for designers in product form design, to better meet the demands of users. Based on the visual perception dynamics theory, DNA molecular sequencer is selected as a design example to analyze the functional mechanism of visual perception dynamics. It confirms the...

Ethnic minorities’ demands for sports culture also grow with each passing day in China currently as Chinese society advances continuously and economic level improves constantly. As a result, existing mechanism about response to cultural needs has failed to satisfy increasingly growing demands of ethnic...

A geothermal system is basically a system where heat is transferred from the internal part to the surface of the earth dominantly by conduction, convection, or both. The spatial variation of the magnitude of conductive heat transfer represented by lateral variation of observed surface heat flow values...

By regarding university teachers, college students and communication scientific research groups as the vertebral model, the paper analyzed innovation patterns and methods in current college ideological and political education. We can construct three educational cardinal lines from ideological and cultural...

This paper, based on the principle of activity-based costing, mainly introduced the specific process of applying the method in cost accounting and cost forecasting during the Project Construction being constructed. Through using the activity-based costing to calculate the actual cost and the budget cost...

Positive Psychology is the rise of the late 20th century in the United States an important psychological force, which advocates that human psychology should study their own positive qualities. To further improve the mental health education work, it is necessary to introduce the concept of positive psychology...

The pressure drop is the main parameter which influences the safe operation of the gelled crude oil hydraulic suspension transportation system. According to the current specification for design of oil and gas gathering and transferring rules three types of frictional resistance coefficient calculation...

It's significance for us to study Chinese Text Classification, when we face so much dynamic information. The development of Text Classification has a close connection with Pattern Recognition. However, some peculiarity of Chinese Text Classification, such as it has many classes, much noise, and excessive...

The paper combines with actual characteristics of Chinese city, discusses about and builds a Low-carbon transportation city evaluation index system, and puts forward a set of simple and practical evaluation methods and standards evaluation system; with case study of Xi’an City, this paper also conducts...

Gas cannot prompt emission is the main reason for Water pipeline burst, explore the exhaust valve’s performance at present, which has practical significance for the pipeline safety protection.Through the experiment, research the commonly used exhaust valve in water supply and drainage engineering and...