difference between serial and parallel transmission in data communication
Programming Serial and Parallel Ports
... converse method. In following sections we’ll expand on the input/output processing by subclassing and overriding this method. 11.3. Opening a Parallel Port Problem You want to open a parallel port. Solution Use ... conversation. */ class DataThread extends Thread { DataInputStream inStream; PrintStream pStream; /** Construct this object */ DataThread(DataInputStream is, PrintStream os) { inStream = is; pStream ... possibility) and maybe other bus-like devices. This chapter † aims to teach you the principles of controlling these many kinds of devices in a machine-independent way using the Java Communications...
Ngày tải lên: 27/10/2013, 14:15
Báo cáo khoa học: "Disambiguating Between Generic and Referential “You” in Dialog ∗" ppt
... easy, and the kappa was 100%. We then annotated a total of 42 conversations for training 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 trained using an RBF kernel. Table 3 presents results for 3 Precision and recall are of course 54.59% and 100%. 106 Proceedings of ... directly and therefore referred to using a second-person pronoun, as in example (1). 1 (1) A: and um if you can get that binding point also maybe with a nice example that would be helpful for Johno and...
Ngày tải lên: 08/03/2014, 03:20
Báo cáo khoa học: In vitro analysis of the relationship between endonuclease and maturase activities in the bi-functional doc
... not bind the same single binding site, rather that I-AniI appears to contain two binding sites. Keywords: Aspergillus nidulans; homing endonuclease; RNA binding protein; DNA sliding; RNA splicing. Group ... correlation between inhibition of endonuclease activity and inhibition of splicing activity indicating that RNA binding can be monitored by meas- uring inhibition of the endonuclease reaction [36]. In ... and its binding affinity is not altered by the presence of DNA in the DNA binding site. Interestingly, when 3 n M RNA and 10 n M DNA were added simultaneously to a limiting amount of protein in TK8...
Ngày tải lên: 17/03/2014, 10:20
NONLINEARITIES BETWEEN ATTITUDE AND SUBJECTIVE NORMS IN INFORMATION TECHNOLOGY ACCEPTANCE: A NEGATIVE SYNERGY?1
... Norms Table 3. Comparison of the Linear and Nonlinear Models Indices Linear Model Nonlinear Model (with interactions only) Single-Indicator Nonlinear Model Multiple-Indicator Nonlinear Model χ² (df; p value) ... the importance of including significant nonlinear relationships in research models in general, and taking into account the significant nonlinear relationship between A and SN in organizational ... significant and negative (γ 3 = -0.04, p < 0. 001), indi- cating substitution between attitude and subjective norms. The Single-Indicator Nonlinear Model Following Ping (1996, 2004), A*SN was obtained...
Ngày tải lên: 08/04/2014, 18:33
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
... in describing the methods used between dentists and dental nurses. There was, however, a marked difference between the pairs that had worked in the same clinic regarding the start and termi- nation ... then examined one by one in order to create a list of clinics with pairs of employees working in the same clinic. Finally, we cropped the list to include only those pairs who had worked at least between ... clinics stopped using manually mixing of amalgam in the mortar and started using copper amalgam before 1980, these ques- tions were excluded in the between worker analysis. The questions used in...
Ngày tải lên: 20/06/2014, 00:20
Báo cáo hóa học: " Research Article Analysis of the Tradeoff between Delay and Source Rate in Multiuser Wireless Systems" docx
... 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 to improve Best Channel by maintaining a balance between two competing interests: maximizing the total wireless network throughput while allowing a minimum level of service ... constraint given in terms of a delay constraint and a BER. The delay constraint consists of a target delay D t and the probability of exceeding it, ε. Three simple and widely employed disciplines...
Ngày tải lên: 21/06/2014, 11:20
SERIAL AND PARALLEL ROBOT MANIPULATORS – KINEMATICS, DYNAMICS, CONTROL AND OPTIMIZATION pot
... 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...
Ngày tải lên: 27/06/2014, 00:20
Báo cáo lâm nghiệp: "Relationships between site and stock quality in Pinus halepensis Mill. reforestation on semiarid landscapes in eastern Spain" ppsx
... height and diameter growth rates than in sandy soils, revealing a possible fertility in uence. This result, agrees with 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 725 Figure 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 large deforested and shrubland landscapes in some areas, making the...
Ngày tải lên: 07/08/2014, 16:21
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
... in insulin resistance thus decreas- ing insulin production causing an increase in blood glu- cose[48]. Although no singular mechanism has been identified as the cause of the associations between ... Ackermans M, van Agtmael M, Yki-Jarvinen H, Danner S, Reiss P, Sauerwein H: Zidovu- dine/lamivudine contributes to insulin resistance within 3 months of starting combination antiretroviral therapy. ... published since 1950. Searches were undertaken in MEDLINE and EMBASE, plus screening of reference lists in identified articles. Poten- tially relevant reports, bulletins and guidelines were also screened,...
Ngày tải lên: 11/08/2014, 14:21
Báo cáo y học: " Interactions between genes and environmental factors in asthma and atopy: new developments" pps
... Significant ethnic differences in genes involved in immune defense mechanisms have been reported and may be based on differences in natural selection over the past centuries. Racial differences in genes involved ... been identified. Linkage and candidate gene studies in asthma and atopy Linkage studies Results 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], β 2 AR [24]). We can therefore speculate that inconsistent findings in the genetic studies of asthma and atopy summarized in this...
Ngày tải lên: 12/08/2014, 18:20
Báo cáo khoa học: "Characteristics of equine summer eczema with emphasis on differences between Finnhorses and Icelandic horses in a 11-year study" pdf
... prevalent in imported Icelandic horses than in Finnhorses or Icelandic horses born in Finland. In Israel, Culicoides hypersensitivity has been found to be rare on farms being situated on highlands, ... thermal summer, usu- ally begins in Finland in May and lasts to October (from June to September in northern part of Finland) and the contacts of owners due to clinical signs of summer eczema were ... affected horses in Finland in 1997–2007. Features of the horses, clinical signs of the disease and owners' opinions of aggravating factors were recorded. Differences, especially, between two...
Ngày tải lên: 12/08/2014, 18:22
Báo cáo khoa học: "Discrepancies between clinical and postmortem diagnoses in critically ill patients: an observational study" pptx
... Officer, Intensive Care Unit, Birmingham Heartlands and Solihull NHS Trust (Teaching), Birmingham Heartlands Hospital, Birmingham, UK 4 Consultant 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 certainty does not predict postmortem findings, indicating that the inci- dence ... study Gavin D Perkins 1 , Danny F McAuley 2 , Sarah Davies 3 and Fang Gao 4 1 Specialist Registrar, Intensive Care Unit, Birmingham Heartlands and Solihull NHS Trust (Teaching), Birmingham Heartlands...
Ngày tải lên: 12/08/2014, 19:22
Báo cáo y học: " Distinction between induction and maintenance dosing in continuous renal replacement therapy" pot
Ngày tải lên: 14/08/2014, 08:21
tension between artistic and commercial impulses in literary writers’ engagement with plot
Ngày tải lên: 22/12/2014, 16:49
Interaction between parametric and forced oscillations in multidimensional systems
Ngày tải lên: 08/04/2015, 15:28