difference between serial and parallel transmission in data communication

Programming Serial and Parallel Ports

... conversemethod. In following sections we’ll expand on the input/output processing bysubclassing and overriding this method.11.3. Opening a Parallel PortProblemYou want to open a parallel port.SolutionUse ... conversation. */class DataThread extends Thread {DataInputStream inStream;PrintStream pStream;/** Construct this object */DataThread(DataInputStream is, PrintStream os) {inStream = is;pStream ... possibility) and maybeother bus-like devices.This chapter†aims to teach you the principles of controlling these many kinds ofdevices in a machine-independent way using the Java Communications...

Tài liệu difference between preserve and conserve

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Báo cáo khoa học: "Disambiguating Between Generic and Referential “You” in Dialog ∗" ppt

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... easy, and the kappa was 100%.We then annotated a total of 42 conversations fortraining and 13 for testing. Different labelers an-notated the training and test sets; none of the au-thors were involved ... LIBSVM (Chang and Lin,2001), a support vector machine classiﬁer trainedusing an RBF kernel. Table 3 presents results for3Precision and recall are of course 54.59% and 100%.106 Proceedings of ... directly and therefore referred tousing a second-person pronoun, as in example (1).1(1)A: and um if you can get that binding point alsomaybe with a nice example that would be helpfulfor Johno and...

Báo cáo khoa học: In vitro analysis of the relationship between endonuclease and maturase activities in the bi-functional doc

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... not bind the same singlebinding site, rather that I-AniI appears to contain twobinding sites.Keywords: Aspergillus nidulans; homing endonuclease;RNA binding protein; DNA sliding; RNA splicing.Group ... correlation between inhibition ofendonuclease activity and inhibition of splicing activityindicating that RNA binding can be monitored by meas-uring inhibition of the endonuclease reaction [36]. In ... and itsbinding afﬁnity is not altered by the presence of DNA in theDNA binding site.Interestingly, when 3 nMRNA and 10 nMDNA wereadded simultaneously to a limiting amount of protein in TK8...

NONLINEARITIES BETWEEN ATTITUDE AND SUBJECTIVE NORMS IN INFORMATION TECHNOLOGY ACCEPTANCE: A NEGATIVE SYNERGY?1

Danh mục: Thạc sĩ - Cao học

... NormsTable 3. Comparison of the Linear and Nonlinear ModelsIndices Linear ModelNonlinear Model(with interactionsonly)Single-IndicatorNonlinear ModelMultiple-IndicatorNonlinear Modelχ² (df; p value) ... the importanceof including significant nonlinear relationships in researchmodels in general, and taking into account the significantnonlinear relationship between A and SN in organizational ... significant and negative (γ3 = -0.04, p < 0. 001), indi-cating substitution between attitude and subjective norms.The Single-Indicator Nonlinear ModelFollowing Ping (1996, 2004), A*SN was obtained...

báo cáo hóa học: " The agreement between workers and within workers in regard to occupational exposure to mercury in dental practice assessed from a questionnaire and an interview" potx

Danh mục: Hóa học - Dầu khí

... in describing the methodsused between dentists and dental nurses. There was,however, a marked difference between the pairs that hadworked in the same clinic regarding the start and termi-nation ... thenexamined one by one in order to create a list of clinicswith pairs of employees working in the same clinic.Finally, we cropped the list to include only those pairswho had worked at least between ... clinics stoppedusing manually mixing of amalgam in the mortar and started using copper amalgam before 1980, these ques-tions were excluded in the between worker analysis. Thequestions used in...

Báo cáo hóa học: " Research Article Analysis of the Tradeoff between Delay and Source Rate in Multiuser Wireless Systems" docx

Danh mục: Hóa học - Dầu khí

... scheduling discipline and an ensured level of QoS. Based on the eﬀective bandwidth theory, the joint in uence of the channel fading, the data outsourcing process, and the scheduling discipline in ... algorithm. It is intended toimprove Best Channel by maintaining a balance between twocompeting interests: maximizing the total wireless networkthroughput while allowing a minimum level of service ... constraint given in terms of a delayconstraint and a BER. The delay constraint consists of a targetdelay Dt and the probability of exceeding it, ε. Three simple and widely employed disciplines...

SERIAL AND PARALLEL ROBOT MANIPULATORS – KINEMATICS, DYNAMICS, CONTROL AND OPTIMIZATION pot

Danh mục: Kĩ thuật Viễn thông

... and Srinivasan (2003) performed kinematic and dynamic analysis of SP based machine structures with inverse and forward kinematics, singularity, inverse and forward dynamics including joint friction ... Elastodynamics of Parallel Kinematic Machines 85 Alessandro Cammarata Chapter 6 Parallel, Serial and Hybrid Machine Tools and Robotics Structures: Comparative Study on Optimum Kinematic Designs ... moving platform linked to the ground by three independent kinematics chains including one active joint each. The symbols i and i illustrate the active and passive revolute joints, respectively...

Báo cáo lâm nghiệp: "Relationships between site and stock quality in Pinus halepensis Mill. reforestation on semiarid landscapes in eastern Spain" ppsx

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... height and diameter growth rates than in sandysoils, revealing a possible fertility in uence. This result, agreeswith the negative correlation between the soil sand percentage in Aleppo pine stands ... site and stocklot factors, either in survival site and stock quality in Aleppo pine 725Figure 1. Field survival in ﬁve commercial stocklots of Aleppo pine during 2004–2005 in six contrasting ... degradation. Dur-ing the last 30 years, important and reiterated wildland ﬁres,mainly associated with land use changes, have led to largedeforested and shrubland landscapes in some areas, makingthe...

báo cáo khoa học: " A review of co-morbidity between infectious and chronic disease in Sub Saharan Africa: TB and Diabetes Mellitus, HIV and Metabolic Syndrome, and the impact of globalization" pot

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... in insulin resistance thus decreas-ing insulin production causing an increase in blood glu-cose[48]. Although no singular mechanism has beenidentified as the cause of the associations between ... Ackermans M, vanAgtmael M, Yki-Jarvinen H, Danner S, Reiss P, Sauerwein H: Zidovu-dine/lamivudine contributes to insulin resistance within 3months of starting combination antiretroviral therapy. ... published since 1950.Searches were undertaken in MEDLINE and EMBASE, plusscreening of reference lists in identified articles. Poten-tially relevant reports, bulletins and guidelines were alsoscreened,...

Báo cáo y học: " Interactions between genes and environmental factors in asthma and atopy: new developments" pps

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... Significantethnic differences in genes involved in immune defensemechanisms have been reported and may be based ondifferences in natural selection over the past centuries.Racial differences in genes involved ... beenidentified.Linkage and candidate gene studies in asthma and atopyLinkage studiesResults from linkage studies (genome-wide searches and candidate gene region analyses) are summarized in Sup-plementary ... genes involved in the allergic inflammation (e.g.IL-4Rα [21], β2AR [24]). We can therefore speculate thatinconsistent findings in the genetic studies of asthma and atopy summarized in this...

Báo cáo khoa học: "Characteristics of equine summer eczema with emphasis on differences between Finnhorses and Icelandic horses in a 11-year study" pdf

Danh mục: Báo cáo khoa học

... prevalent in imported Icelandic horsesthan in Finnhorses or Icelandic horses born in Finland. In Israel, Culicoides hypersensitivity has been found to berare on farms being situated on highlands, ... thermal summer, usu-ally begins in Finland in May and lasts to October (fromJune to September in northern part of Finland) and thecontacts of owners due to clinical signs of summer eczemawere ... affected horses in Finland in 1997–2007. Features of the horses, clinical signs of the disease and owners' opinions of aggravatingfactors were recorded. Differences, especially, between two...

Báo cáo khoa học: "Discrepancies between clinical and postmortem diagnoses in critically ill patients: an observational study" pptx

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... Officer, Intensive Care Unit, Birmingham Heartlands and Solihull NHS Trust (Teaching), Birmingham Heartlands Hospital,Birmingham, UK4Consultant in Anaesthesia and Intensive Care Medicine, Intensive ... unexpected findings,leading to a falsely high incidence of missed diagnoses.However, there is evidence that clinical diagnostic certaintydoes not predict postmortem findings, indicating that the inci-dence ... studyGavin D Perkins1, Danny F McAuley2, Sarah Davies3 and Fang Gao41Specialist Registrar, Intensive Care Unit, Birmingham Heartlands and Solihull NHS Trust (Teaching), Birmingham Heartlands...